|• Total||7.54 km2 (2.91 sq mi)|
|Elevation||408 m (1,339 ft)|
|• Density||1,800/km2 (4,600/sq mi)|
|Time zone||UTC+01:00 (Central European Time)|
|• Summer (DST)||UTC+02:00 (Central European Summer Time)|
|Localities||Richterswil, Burghalden, Samstagern|
|Surrounded by||Freienbach (SZ), Hütten, Männedorf, Schönenberg, Stäfa, Wädenswil, Wollerau (SZ)|
Richterswil is first mentioned in 1265 as Richtliswile.
During the 17th Century, a series of peasant revolts broke out across Switzerland. One of these revolts, the 1645/46 Wädenswiler Steueraufstand (Wädenswil tax revolt), occurred around Lake Zürich and involved the village of Richterswil. The Richterswiler Weibel Rudolf Goldschmid was one of the leaders of the revolt who was executed in Zürich following the failure of the revolt. During the first Villmergen war (1656) Richterswil was invaded by an army from Schwyz. During the second Villmergen war, the newly built fortifications above the city, prevented another invasion. Under the French established Helvetic Republic Richterswil was part of the District of Horgen, and had a higher tax rate than surrounding villages. As part of this higher tax, during the War of the Second Coalition (1799), it was forced to house French troops. Following the unsuccessful uprising in 1804 (Bockenkrieg) against Zürich, Richterswil was punished severely.
From 1803 to 1831 it was part of the District of Wädenswil, but since 1831 has belonged to the District of Horgen. Since 1831, Samstagern has been part of the municipality Richterswil. In 1869 the majority of citizens of Richterswil voted against the new democratic cantonal constitution.
Richterswil has an area of 7.6 km2 (2.9 sq mi). Of this area, 54.7% is used for agricultural purposes, while 7.8% is forested. Of the rest of the land, 36.6% is settled (buildings or roads) and the remainder (0.9%) is non-productive (rivers, glaciers or mountains). In 1996[update] housing and buildings made up 26.4% of the total area, while transportation infrastructure made up the rest (10.2%). Of the total unproductive area, water (streams and lakes) made up 0.5% of the area. As of 2007[update] 34.8% of the total municipal area was undergoing some type of construction.
Richterswil has a population (as of 31 December 2020) of 13,670. As of 2007[update], 17.6% of the population was made up of foreign nationals. As of 2008[update] the gender distribution of the population was 49% male and 51% female. Over the last 10 years the population has grown at a rate of 18.7%. Most of the population (as of 2000[update]) speaks German (89.0%), with Italian being second most common ( 2.9%) and English being third ( 1.8%).
The age distribution of the population (as of 2000[update]) is children and teenagers (0–19 years old) make up 23.8% of the population, while adults (20–64 years old) make up 62.6% and seniors (over 64 years old) make up 13.6%. In Richterswil about 80.8% of the population (between age 25–64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule). There are 4452 households in Richterswil.
Richterswil has an unemployment rate of 2.41%. As of 2005[update], there were 90 people employed in the primary economic sector and about 32 businesses involved in this sector. 1,178 people are employed in the secondary sector and there are 109 businesses in this sector. 1684 people are employed in the tertiary sector, with 315 businesses in this sector. As of 2007[update] 48.8% of the working population were employed full-time, and 51.3% were employed part-time.
As of 2008[update] there were 3,966 Catholics and 4,524 Protestants in Richterswil. In the 2000 census, religion was broken down into several smaller categories. From the census[update], 45% were some type of Protestant, with 41.8% belonging to the Swiss Reformed Church and 3.2% belonging to other Protestant churches. 34.5% of the population were Catholic. Of the rest of the population, 2.9% were Muslim, 4.5% belonged to another religion (not listed), 3.2% did not give a religion, and 12.2% were atheist or agnostic.
The historical population of the town is as follows:
The municipality is located on the A3 motorway.
The municipality is served by four railway stations. Richterswil station is on the main Lake Zürich left-bank line and is a stop of the Zürich S-Bahn services S2 and S8; it is a 33-minute ride from Zürich Hauptbahnhof. Burghalden station, Grüenfeld station and Samstagern station are all on the Wädenswil to Einsiedeln line, and are stops of the S13 service.
- Friedrich Freiherr von Hotze (1739 in Richterswil – 1799) a Swiss-born general in the Austrian army during the French Revolutionary Wars
- John Caspar Wild (1804 in Richterswil – 1846) American painter and lithographer
- Margrit Rainer (1914–1982) a Swiss comedian, radio personality and stage and film actress 
- Annelies Štrba (born 1947) a Swiss multimedia artist, who works with video, photography and digital media; lives in Richterswil
- André Blattmann (born 1956 in Richterswil) a Swiss Lieutenant General and Chief of the Armed Forces 2009-2016
- Marina Keller (born 1984 in Richterswil) a Swiss football player currently playing for FC Zürich
- Julia Jakob (born 1991) a Swiss orienteer
- "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.
- Zürideutsches Wörterbuch, 3rd edition, ISBN 9783038239079, p. 696 (‘Ortsnamen’)
- ortsnamen.ch, ‘Richterswil’
- Richterswil in German, French and Italian in the online Historical Dictionary of Switzerland.
- Forum Samstagern (in German)
- Swiss Federal Statistical Office accessed 10-Aug-2009
- Statistics Zürich (in German) accessed 4 August 2009
- "Ständige und nichtständige Wohnbevölkerung nach institutionellen Gliederungen, Geburtsort und Staatsangehörigkeit". bfs.admin.ch (in German). Swiss Federal Statistical Office - STAT-TAB. 31 December 2020. Retrieved 21 September 2021.
- IMDb Database retrieved 3 February 2019