La Chaux de-Fonds in September 2005
|• Executive||Conseil communal |
with 5 members
|• Mayor||Président du Conseil communal (list)|
|• Parliament||Conseil général |
with 41 members
|• Total||5,566 km2 (2,149 sq mi)|
|Elevation||992 m (3,255 ft)|
|• Density||6.8/km2 (18/sq mi)|
|Time zone||UTC+01:00 (Central European Time)|
|• Summer (DST)||UTC+02:00 (Central European Summer Time)|
|Surrounded by||Fontaines, Fournet-Blancheroche (FR-25), Grand'Combe-des-Bois (FR-25), La Ferrière (BE), La Sagne, Le Locle, Les Bois (JU), Les Fontenelles (FR-25), Les Hauts-Geneveys, Les Planchettes, Renan (BE)|
|Twin towns||Winterthur (Switzerland), Frameries (Belgium)|
|UNESCO World Heritage Site|
|Part of||La Chaux-de-Fonds / Le Locle, Watchmaking Town Planning|
|Inscription||2009 (33rd session)|
|Area||213.7 ha (528 acres)|
|Buffer zone||2,867.5 ha (7,086 acres)|
La Chaux-de-Fonds (French pronunciation: [laʃodəfɔ̃]) is a Swiss city in the canton of Neuchâtel. It is located in the Jura mountains at an altitude of 1000 m, a few kilometers south of the French border. After Geneva, Lausanne and Fribourg, it is the fourth largest city located in the Romandie, the French-speaking part of the country, with a population (as of December 2019[update]) of 37,494.
The city was founded in 1656. Its growth and prosperity is mainly bound up with the watch-making industry. It is the most important centre of the watch making industry in the area known as the Watch Valley. Partially destroyed by a fire in 1794, La Chaux-de-Fonds was rebuilt following a grid street plan, which was and is still original among Swiss cities, the only exception being the easternmost section of the city, which was spared by the fire. This creates an interesting and obvious transition from the old section to the newer section. The roads in the original section are very narrow and winding, which then opens up to the grid pattern near the town square. The famous architect Le Corbusier, the writer Blaise Cendrars and the car maker Louis Chevrolet were born there. La Chaux-de-Fonds is a renowned centre of Art nouveau.
UNESCO World Heritage Sites
The watch-making cities of La Chaux-de-Fonds and Le Locle have jointly received recognition from UNESCO for their exceptional universal value.
The Site's planning consists of two small cities located close to each other in the mountainous environment of the Swiss Jura. Due to the altitude (1,000 m [3,300 ft]) and the lack of water (porous sandstone underground), the land is ill-suited to farming. Planning and buildings reflect the watch-making artisans need for rational organization. Rebuilt in the early 19th century, after extensive fires, both towns owe their survival to the manufacturing and exports of watches, to which, in the 20th century, was added the minute micromechanical industry.
Along an open-ended scheme of parallel strips on which residential housing and workshops intermingle, the town's planned lay-out reflects the needs of the local watch-making culture that dates back to the 17th century, and which is still alive today. Both agglomerations present outstanding examples of mono-industrial manufacturing-towns, which are still well-preserved and active. The urban planning has accommodated the transition from the artisans’ production of a cottage industry to the more concentrated factory production of the late 19th and 20th centuries. In 1867 Karl Marx was already describing La Chaux-de-Fonds as a “huge factory-town” in Das Kapital, where he analyzed the division of labour in the watch-making industry of the Jura.
In the middle of the 14th century, the region was colonized from the southern Val-de-Ruz. La Chaux-de-Fonds is first mentioned in 1350 as la Chaz de Fonz. In 1378 it was mentioned as Chault de Font.
The region was under the authority of the lords of Valangin. In the 15th and 16th centuries, a second wave of colonization came from the so-called Clos de la Franchise (the valleys of Le Locle and La Sagne). Agriculture was the main activity but the village remained small. In 1531 there were only about 35 people living there. The first church was built in 1528. By 1530, La Chaux-de-Fonds, like the rest of the Valangin lands, converted to the new Reformed faith. The Lord of Valanginian, René de Challant, fixed the boundaries of the parish in 1550. The church and parish provided a political structure and a small community of Valanginian citizens, free farmers and peasants grew up around the church. By 1615 there were 355 people living in the village. In 1616, the low and middle jurisdiction over La Chaux-de-Fonds moved to Le Locle and La Sagne, while the high court remained in Valanginian. The agriculture, supplemented by mills on the banks of the Doubs, continued to dominate. However, at the end of the 16th century, the city became an important crossroad between Neuchâtel, Franche-Comté and the Bishopric of Basel.
The community grew during the Thirty Years' War, mainly because of its strategic position for trade. Economic activity accelerated in the 18th century with the development of the city's lace and watchmaking industries. Pierre Jacquet-Droz, best known for his automata, was a particularly prominent watchmaker of this era.
In 1794, the city was devastated by fire. Charles-Henri Junod created the new city's plan in 1835, and the city is now known for its "modern," grid-like plan, in comparison with most European cities' meandering streets. The central avenue is named the Avenue Léopold Robert.
La Chaux-de-Fonds has an area, as of 2009[update], of 55.7 square kilometers (21.5 sq mi). Of this area, 30.46 km2 (11.76 sq mi) or 54.7% is used for agricultural purposes, while 15.52 km2 (5.99 sq mi) or 27.9% is forested. Of the rest of the land, 9.28 km2 (3.58 sq mi) or 16.7% is settled (buildings or roads), 0.3 km2 (0.12 sq mi) or 0.5% is either rivers or lakes and 0.11 km2 (27 acres) or 0.2% is unproductive land.
Of the built up area, industrial buildings made up 1.6% of the total area while housing and buildings made up 8.4% and transportation infrastructure made up 4.6%. while parks, green belts and sports fields made up 1.1%. Out of the forested land, 24.2% of the total land area is heavily forested and 3.7% is covered with orchards or small clusters of trees. Of the agricultural land, 0.4% is used for growing crops and 40.0% is pastures and 14.2% is used for alpine pastures. All the water in the municipality is flowing water.
The municipality was the capital La Chaux-de-Fonds district until the district level was eliminated on 1 January 2018. It is located in the Jura Mountains near the French border at an elevation of about 1,000 m (3,300 ft).
Coat of arms
The blazon of the municipal coat of arms is Tierced per fess, Azure three Mullets of Five Argent in fess, Argent a Hive Or surrounded by seven Bees of the same, and chequy [of 7x3] Argent and Azure.
La Chaux-de-Fonds has a population (as of December 2019[update]) of 37,494. As of 2008[update], 29.1% of the population are resident foreign nationals. Over the last 10 years (2000–2010 ) the population has changed at a rate of 1.3%. It has changed at a rate of 1.4% due to migration and at a rate of −0.2% due to births and deaths.
Most of the population (as of 2000[update]) speaks French (31,653 or 85.5%) as their first language, Italian is the second most common (1,335 or 3.6%) and Portuguese is the third (1,173 or 3.2%). There are 900 people who speak German and 32 people who speak Romansh.
As of 2008[update], the population was 48.0% male and 52.0% female. The population was made up of 12,444 Swiss men (33.2% of the population) and 5,578 (14.9%) non-Swiss men. There were 14,513 Swiss women (38.7%) and 4,988 (13.3%) non-Swiss women. Of the population in the municipality, 15,164 or about 41.0% were born in La Chaux-de-Fonds and lived there in 2000. There were 3,778 or 10.2% who were born in the same canton, while 6,962 or 18.8% were born somewhere else in Switzerland, and 9,651 or 26.1% were born outside of Switzerland.
As of 2000[update], there were 14,380 people who were single and never married in the municipality. There were 17,285 married individuals, 2,573 widows or widowers and 2,778 individuals who are divorced.
As of 2000[update], there were 17,207 private households in the municipality, and an average of 2.1 persons per household. There were 7,087 households that consist of only one person and 747 households with five or more people. In 2000[update], a total of 16,833 apartments (88.8% of the total) were permanently occupied, while 1,376 apartments (7.3%) were seasonally occupied and 756 apartments (4.0%) were empty. As of 2009[update], the construction rate of new housing units was 1 new units per 1000 residents. The vacancy rate for the municipality, in 2010[update], was 2.05%.
The historical population is given in the following chart:
|Historical Population Data |
|Year||Total Population||French Speaking||German Speaking||Catholic||Protestant||Other||Swiss||Non-Swiss|
Heritage sites of national significance
La Chaux-de-Fonds is home to 23 Swiss heritage sites of national significance along with the UNESCO World Heritage Site of La Chaux-de-Fonds / Le Locle.
Library/museum/theater: Bibliothèque de la Ville de la Chaux-de-Fonds et Département audiovisuel (DAV), Musée des Beaux-Arts, Musée d‘histoire naturelle, the Musée international d’horlogerie «l’homme et le temps» and the Théâtre et Salle de musique on Avenue Léopold-Robert 27–29 Religious: Synagogue on Rue du Parc 63 Farms: Ferme des Brandt at Les Petites-Corsettes 6, Ferme Haute Fie and Maison Carrée at Le Valanvron 9 and Ferme les Crêtets on Rue des Crêtets 148 Companies: Spillmann SA on Rue du Doubs 32 and Usine électrique at Rue Numa-Droz 174 Houses: Villa Anatole Schwob on Rue du Doubs 167, Villa Fallet on Chemin de Pouillerel 1, Villa Gallet on Rue David-Pierre-Bourquin 55, Villa Jaquemet on Chemin de Pouillerel 8, Villa Stotzer on Chemin de Pouillerel 6 and Maison Blanche at Chemin de Pouillerel 12 Other buildings: the slaughterhouse (Abattoirs) on Rue du Commerce 120–126, the Ancien Manège (collective house from 1968), the crematorium on Rue de la Charrière, the Domaine des Arbres, the Grande Fontaine on Avenue Léopold-Robert and the Loge l‘Amitié. After the horrid mudslide that occurred which destroyed the city of La Chaux 
In the 2007 federal election the most popular party was the SP which received 28.18% of the vote. The next three most popular parties were the SVP (25.73%), the PdA Party (14.2%) and the Green Party (12.03%). In the federal election, a total of 10,293 votes were cast, and the voter turnout was 47.1%.
As of 2010[update], La Chaux-de-Fonds had an unemployment rate of 8.2%. As of 2008[update], there were 260 people employed in the primary economic sector and about 95 businesses involved in this sector. 10,594 people were employed in the secondary sector and there were 550 businesses in this sector. 11,813 people were employed in the tertiary sector, with 1,290 businesses in this sector. There were 17,870 residents of the municipality who were employed in some capacity, of which females made up 46.1% of the workforce.
In 2008[update] the total number of full-time equivalent jobs was 19,692. The number of jobs in the primary sector was 208, of which 198 were in agriculture and 10 were in forestry or lumber production. The number of jobs in the secondary sector was 10,153 of which 9,063 or (89.3%) were in manufacturing and 903 (8.9%) were in construction. The number of jobs in the tertiary sector was 9,331. In the tertiary sector; 2,287 or 24.5% were in wholesale or retail sales or the repair of motor vehicles, 680 or 7.3% were in the movement and storage of goods, 571 or 6.1% were in a hotel or restaurant, 150 or 1.6% were in the information industry, 372 or 4.0% were the insurance or financial industry, 573 or 6.1% were technical professionals or scientists, 816 or 8.7% were in education and 2,078 or 22.3% were in health care.
In 2000[update], there were 8,916 workers who commuted into the municipality and 3,481 workers who commuted away. The municipality is a net importer of workers, with about 2.6 workers entering the municipality for every one leaving. About 19.3% of the workforce coming into La Chaux-de-Fonds are coming from outside Switzerland, while 0.1% of the locals commute out of Switzerland for work. Of the working population, 21.4% used public transportation to get to work, and 52.8% used a private car.
From the 2000 census[update], 11,320 or 30.6% were Roman Catholic, while 10,258 or 27.7% belonged to the Swiss Reformed Church. Of the rest of the population, there were 205 members of an Orthodox church (or about 0.55% of the population), there were 300 individuals (or about 0.81% of the population) who belonged to the Christian Catholic Church, and there were 2,365 individuals (or about 6.39% of the population) who belonged to another Christian church. There were 129 individuals (or about 0.35% of the population) who were Jewish, and 1,369 (or about 3.70% of the population) who were Islamic. There were 90 individuals who were Buddhist, 83 individuals who were Hindu and 45 individuals who belonged to another church. 10,059 (or about 27.17% of the population) belonged to no church, are agnostic or atheist, and 1,960 individuals (or about 5.30% of the population) did not answer the question.
In La Chaux-de-Fonds about 12,347 or (33.4%) of the population have completed non-mandatory upper secondary education, and 3,943 or (10.7%) have completed additional higher education (either university or a Fachhochschule). Of the 3,943 who completed tertiary schooling, 51.7% were Swiss men, 28.5% were Swiss women, 12.0% were non-Swiss men and 7.7% were non-Swiss women.
In the canton of Neuchâtel most municipalities provide two years of non-mandatory kindergarten, followed by five years of mandatory primary education. The next four years of mandatory secondary education is provided at thirteen larger secondary schools, which many students travel out of their home municipality to attend. The primary school in La Chaux-de-Fonds is combined with Les Planchettes. During the 2010–11 school year, there were 38 kindergarten classes with a total of 728 students in La Chaux-de-Fonds. In the same year, there were 113 primary classes with a total of 2,042 students.
La Chaux-de-Fonds is home to 2 libraries. These libraries include; the Bibliothèque de la Ville and the Haute école Arc – Arts appliqué. There was a combined total (as of 2008[update]) of 670,267 books or other media in the libraries, and in the same year a total of 342,720 items were loaned out.
La Chaux-de-Fonds is the home of the Musée International d'Horlogerie (International Museum of Watch Making), originally constructed with funds donated by the Gallet watchmaking family in 1899. The Museum is considered as an important showcase for the history of the timekeeping arts.
Art Nouveau had a great influence on architecture and culture in the city during the late 19th century.
The daily newspaper L'Impartial has been published in La Chaux-de-Fonds since 1880.
The Wakker Prize was granted to La-Chaux-de-Fonds in 1994.
La Chaux-de-fonds is home to HC La Chaux-de-Fonds, a professional ice hockey team that competes in the Swiss League (SL), the second highest league in Switzerland. Their home arena is the 7,200-seat Patinoire des Mélèzes. The team had a successful stint in the National League (NL) where they played for a few years and won the championship six times in a row, from 1968 to 1973.
The municipality is located at the junction of four railway lines and has six different railway stations within its borders. The primary station is La Chaux-de-Fonds, others include La Cibourg, La Chaux-de-Fonds-Est, La Chaux-de-Fonds-Grenier, Le Reymond, and Le Crêt-du-Locle.
|Climate data for La Chaux-de-Fonds (1981–2010)|
|Average high °C (°F)||2.7
|Daily mean °C (°F)||−1.6
|Average low °C (°F)||−6.0
|Average precipitation mm (inches)||107
|Average snowfall cm (inches)||68
|Average precipitation days (≥ 1.0 mm)||12.4||11.3||12.3||12.5||15.1||13.1||12.2||12.2||10.6||12.4||12.0||13.4||149.5|
|Average snowy days (≥ 1.0 cm)||9.3||9.2||7.6||3.7||0.7||0.1||0||0||0||0.6||5.1||9||45.3|
|Average relative humidity (%)||82.6||80.8||79.8||77.4||76.6||76.6||74.6||76.7||78.3||78.6||81.4||81.6||78.7|
|Mean monthly sunshine hours||100||106||134||150||159||180||212||200||158||131||97||82||1,710|
|Source: MeteoSwiss |
- Pierre Jaquet-Droz, (1721–1790), mathematician, watchmaker and machine designer
- Jean-Pierre Droz, (1746–1823), medalist and Minter
- Heinrich Franz Brandt (1789–1845) a Swiss-born medal designer 
- Louis Léopold Robert, (1794–1835), painter 
- Fritz Courvoisier (1799–1854) a watchmaker, military man and politician.
- Aimé Humbert-Droz (1819–1900) a Swiss politician, traveler and educator; President of the Swiss Council of States 1856
- Léon Gallet (1832–1899) watchmaker, entrepreneur, philanthropist, and past family patriarch of Gallet & Co., watchmakers
- Elise, Countess of Edla (born Elise Friedericke Hensler) (1836–1929) a Swiss-born American actress and singer and the morganatic second wife of King Ferdinand II of Portugal
- Numa Droz, (1844–1899), politician and Bundesrat (FDP)
- Paul Charles Dubois (1848–1918) a Swiss neuropathologist
- Oscar Tschirky (1866–1950) a Swiss-American restaurateur who was maître d'hôtel of the Waldorf-Astoria Hotel in New York, emigrated in 1883
- Jules Jacot-Guillarmod (1868-1925) a Swiss physician, mountaineer and photographer
- Paul Ditisheim (1868-1945) a Swiss watchmaker, inventor and industrialist
- Theophil Friedrich Christen, (1873–1920), mathematician, physician, economist and a doctor
- Vladimir Lenin (1870–1924), lived in La Chaux-de-Fonds during his Swiss exile
- Louis Kollros (1878–1959) a Swiss mathematician and academic
- Louis Chevrolet, (1878–1941) a Swiss race car driver, co-founder of the Chevrolet Motor Car Company in the US in 1911
- Suzanne Girault (1882–1973) a Swiss-born French politician, co-leader of the French Communist Party
- Arthur Chevrolet (1884–1946) a Swiss race car driver and automobile manufacturer
- Le Corbusier, (1887–1965) a Swiss-French architect, designer, painter, urban planner, writer, and a pioneer of modern architecture, born here as Charles-Edouard Jeanneret.
- Blaise Cendrars, (1887–1961), poet and novelist of the European modernist movement, born as Frédéric-Louis Sauser
- Theophil Spoerri (1890-1974) a Swiss writer and academic with a strong religious element
- Jules Humbert-Droz, (1891–1971), politician, Communist International, KPS & SP
- Eugénie Droz (1893–1976) a Swiss romance scholar, editor publisher and writer
- René Richard (1895–1982) a Swiss-born Canadian painter of semi-abstract landscapes of the Canadian wilderness, emigrated 1909
- Charles Barraud (1897–1997) a Swiss painter
- François Barraud (1899–1934) a Swiss painter
- Aimé Barraud (1902–1954) a Swiss painter, part of Neue Sachlichkeit (New Objectivity)
- René Ferté (1903–1958) a Swiss silent movie actor in the French cinema 
- Adrienne von Speyr, (1902–1967) a Swiss Catholic physician, writer, theologian and a mystic and stigmatist.
- Pierre Graber, (1908–2003), politician and Bundesrat (SP)
- Georges Piroué, (1920–2005), writer
- Monsignor Pierre Mamie (1920–2008) the Roman Catholic Bishop of the Diocese of Lausanne, Geneva and Fribourg 1970-1995
- Armand Borel, (1923–2003) a Swiss mathematician, he worked in algebraic topology and co-created the contemporary theory of linear algebraic groups
- Pierre Aubert, (1927–2016), lawyer, politician and Bundesrat
- François Pantillon, (born 1928), composer and conductor
- Daniel Pauly, (born 1946) a French-born marine biologist and fisheries scientist
- Grégoire Müller (born 1947) a contemporary Swiss figurative painter and writer, lives in La Chaux-de-Fonds
- Anne-Lise Grobéty (1949–2010) a French-language Swiss journalist and author of short stories, poetry and radio plays
- Franck Muller (born 1958) a Swiss watchmaker of watches €38,000 average price
- Stefano Macaluso (born 1975) an Italian businessman, has lived in La Chaux-de-Fonds since 2003, works with watches
- Samuel Blaser (born 1981) a Swiss trombonist and composer.
- Georges Antenen, (1903–1979) a Swiss cyclist, competed at the 1924 Summer Olympics
- Pierre-André Flückiger (1919-??) a Swiss sports shooter, competed at the 1952 and 1960 Summer Olympics
- Georges Schneider, (1925–1963) a Swiss alpine skier, competed at the 1948, 1952, 1956 and 1960 Winter Olympics
- Willy Kernen (1929-2009) a Swiss footballer, earned 41 caps for the Switzerland national football team and participated in three World Cups.
- Charles Antenen, (1929–2000), footballer, 472 team games and 56 games for the national side
- Nicole Petignat, (born 1966) a Swiss former football referee
- Magali Messmer (born 1971) professional elite triathlete, bronze medallist at the 2008 Summer Olympics
- Olivia Nobs (born 1982) a Swiss snowboarder, bronze medallist at the 2010 Winter Olympics
- Sabrina Jaquet (born 1987) a Swiss Badminton player, competed at the 2012 Summer Olympics
Many watch companies started in La Chaux de Fonds:
- Arnold & Son, in 1764
- Ball Watch Company, Webb C. Ball
- Bouchet-Lassale SA, in 1978
- Cyma Watches, 1862 – Schwob Frères and Co. 1892 – Cyma Watch Company
- Ebel, by Eugene Blum and Alice Levy, in 1911
- Eberhard & Co., by George-Emile Eberhard, in 1887
- Gallet & Co., by Julien Gallet, in 1826
- Girard-Perregaux, by Constantin Girard and Marie Perregaux, in 1856
- Heuer Leonidas, now TAG Heuer, by Edouard Heuer, in 1860
- Invicta Watch Group, by Raphael Picard, in 1837
- Marathon Watch Co. in 1904 – Founded as Weinsturm Watch
- Movado, by Achilles Ditesheim, in 1881
- Omega SA, in 1848
- Rolex trademark, registered by Hans Wilsdorf, in 1908. His company, Wilsdorf and Davis, London, was later renamed Rolex Watch Company, Geneva and Biel/Bienne
- Rotary, by Moise Dreyfuss, in 1895
- Solvil et Titus, by Paul Ditisheim, in 1892
- Venus by Paul Arthur Schwarz and Olga Etienne, in 1902
- Vulcain by Maurice Ditisheim, in 1858
La Chaux-de-Fonds is twinned with
Notes and references
- "Arealstatistik Standard - Gemeinden nach 4 Hauptbereichen". Federal Statistical Office. Retrieved 13 January 2019.
- "Ständige Wohnbevölkerung nach Staatsangehörigkeitskategorie Geschlecht und Gemeinde; Provisorische Jahresergebnisse; 2018". Federal Statistical Office. 9 April 2019. Retrieved 11 April 2019.
- "Ständige und nichtständige Wohnbevölkerung nach institutionellen Gliederungen, Geburtsort und Staatsangehörigkeit". bfs.admin.ch (in German). Swiss Federal Statistical Office - STAT-TAB. 31 December 2019. Retrieved 6 October 2020.
- UNESCO world heritage site
- La Chaux-de-Fonds in German, French and Italian in the online Historical Dictionary of Switzerland.
- The Le Corbusier Guide, Google Books
- La Chaux-de-Fonds et le Locle Archived 5 December 2008 at the Wayback Machine, Swiss Tourism Site
- Swiss Federal Statistical Office-Land Use Statistics 2009 data (in German) accessed 25 March 2010
- Amtliches Gemeindeverzeichnis der Schweiz (in German) accessed 15 February 2018
- Flags of the World.com accessed 20-October-2011
- Swiss Federal Statistical Office – Superweb database – Gemeinde Statistics 1981–2008 Archived 28 June 2010 at the Wayback Machine (in German) accessed 19 June 2010
- Swiss Federal Statistical Office Archived 5 January 2016 at the Wayback Machine accessed 20-October-2011
- STAT-TAB Datenwürfel für Thema 40.3 – 2000 Archived 9 August 2013 at the Wayback Machine (in German) accessed 2 February 2011
- Canton of Neuchatel Statistics Archived 5 December 2012 at archive.today, République et canton de Neuchâtel – Recensement annuel de la population (in German) accessed 13 October 2011
- Swiss Federal Statistical Office STAT-TAB – Datenwürfel für Thema 09.2 – Gebäude und Wohnungen Archived 7 September 2014 at the Wayback Machine (in German) accessed 28 January 2011
- "Kantonsliste A-Objekte". KGS Inventar (in German). Federal Office of Civil Protection. 2009. Archived from the original on 2 September 2016. Retrieved 25 April 2011.
- Swiss Federal Statistical Office, Nationalratswahlen 2007: Stärke der Parteien und Wahlbeteiligung, nach Gemeinden/Bezirk/Canton Archived 14 May 2015 at the Wayback Machine (in German) accessed 28 May 2010
- Swiss Federal Statistical Office STAT-TAB Betriebszählung: Arbeitsstätten nach Gemeinde und NOGA 2008 (Abschnitte), Sektoren 1–3 Archived 25 December 2014 at the Wayback Machine (in German) accessed 28 January 2011
- Swiss Federal Statistical Office – Statweb Archived 4 August 2012 at archive.today (in German) accessed 24 June 2010
- La Chaux-de-Fonds – Contrôle des habitants Archived 7 February 2016 at the Wayback Machine (in French) accessed 7 February 2016
- EDK/CDIP/IDES (2010). Kantonale Schulstrukturen in der Schweiz und im Fürstentum Liechtenstein / Structures Scolaires Cantonales en Suisse et Dans la Principauté du Liechtenstein (PDF) (Report). Retrieved 24 June 2010.
- Statistical Department of the Canton of Neuchâtel Archived 14 April 2012 at the Wayback Machine Mémento de l'année scolaire 2010/2011 (in French) accessed 17 October 2011
- Swiss Federal Statistical Office, list of libraries Archived 6 July 2015 at the Wayback Machine (in German) accessed 14 May 2010
- Catherine Cardinal, Jean-Michael Piquet, Catalogue of Selected Pieces, Institut l'homme et le temps, pg. 5
- "Climate Norm Value Tables". Climate diagrams and normals from Swiss measuring stations. Federal Office of Meteorology and Climatology (MeteoSwiss). Archived from the original on 14 May 2013. Retrieved 4 February 2013. The weather station elevation is 1,018 meters above sea level.
- New International Encyclopedia. 1905. .
- Encyclopædia Britannica. 23 (11th ed.). 1911. .
- IMDb Database retrieved 25 November 2018
- Conseil des Communes et Regions d'Europe (in French) accessed 27 April 2011
|Wikimedia Commons has media related to La Chaux-de-Fonds.|
|Wikisource has the text of the 1911 Encyclopædia Britannica article Chaux de Fonds, La .|
- Watchmaking Heritage Day: Saturday 7 November 2009
- Official website of the City of La Chaux-de-Fonds
- La Chaux-de-Fonds / Le Locle: Pictures Gallery
- La Chaux-de-Fonds in German, French and Italian in the online Historical Dictionary of Switzerland.
- International watchmaking museum website
- The Art Nouveau season of events in the city