|Contra Costa County and the state of California|
|• State Senate||Mark DeSaulnier (D)|
|• State Assembly||Susan Bonilla (D)|
|• U. S. Congress||George Miller (D)|
|• Total||0.134 sq mi (0.347 km2)|
|• Land||0.134 sq mi (0.347 km2)|
|• Water||0 sq mi (0 km2) 0%|
|Elevation||23 ft (7 m)|
|• Density||5,100/sq mi (2,000/km2)|
|Time zone||PST (UTC-8)|
|• Summer (DST)||PDT (UTC-7)|
|GNIS feature IDs||1658292, 2407641|
According to the United States Census Bureau, the CDP has a total area of 0.1 square miles (0.26 km2), all of it land.
The 2010 United States Census reported that Clyde had a population of 678. The population density was 5,054.5 people per square mile (1,951.6/km²). The racial makeup of Clyde was 530 (78.2%) White, 11 (1.6%) African American, 4 (0.6%) Native American, 58 (8.6%) Asian, 3 (0.4%) Pacific Islander, 25 (3.7%) from other races, and 47 (6.9%) from two or more races. Hispanic or Latino of any race were 99 persons (14.6%).
The Census reported that 100% of the population lived in households.
There were 248 households, out of which 82 (33.1%) had children under the age of 18 living in them, 125 (50.4%) were opposite-sex married couples living together, 29 (11.7%) had a female householder with no husband present, 13 (5.2%) had a male householder with no wife present. There were 13 (5.2%) unmarried opposite-sex partnerships, and 1 (0.4%) same-sex married couples or partnerships. 57 households (23.0%) were made up of individuals and 10 (4.0%) had someone living alone who was 65 years of age or older. The average household size was 2.73. There were 167 families (67.3% of all households); the average family size was 3.26.
The population was spread out with 151 people (22.3%) under the age of 18, 65 people (9.6%) aged 18 to 24, 175 people (25.8%) aged 25 to 44, 234 people (34.5%) aged 45 to 64, and 53 people (7.8%) who were 65 years of age or older. The median age was 38.4 years. For every 100 females there were 98.8 males. For every 100 females age 18 and over, there were 98.9 males.
There were 264 housing units at an average density of 1,968.1 per square mile (759.9/km²), of which 193 (77.8%) were owner-occupied, and 55 (22.2%) were occupied by renters. The homeowner vacancy rate was 2.5%; the rental vacancy rate was 5.2%. 528 people (77.9% of the population) lived in owner-occupied housing units and 150 people (22.1%) lived in rental housing units.
As of the census of 2000, there were 694 people, 267 households, and 174 families residing in the CDP. The population density was 4,944.0 people per square mile (1,914.0/km²). There were 267 housing units at an average density of 1,902.1 per square mile (736.4/km²). The racial makeup of the CDP was 81.56% White, 1.15% Black or African American, 0.29% Native American, 6.92% Asian, 0.29% Pacific Islander, 4.32% from other races, and 5.48% from two or more races. 11.38% of the population were Hispanic or Latino of any race.
There were 267 households out of which 36.7% had children under the age of 18 living with them, 52.1% were married couples living together, 10.1% had a female householder with no husband present, and 34.5% were non-families. 25.1% of all households were made up of individuals and 5.2% had someone living alone who was 65 years of age or older. The average household size was 2.60 and the average family size was 3.14.
In the CDP the population was spread out with 26.8% under the age of 18, 5.6% from 18 to 24, 37.6% from 25 to 44, 24.1% from 45 to 64, and 5.9% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 98.9 males. For every 100 females age 18 and over, there were 93.9 males.
The median income for a household in the CDP was $66,875, and the median income for a family was $80,137. Males had a median income of $51,786 versus $41,250 for females. The per capita income for the CDP was $30,822. None of the families and 1.9% of the population were living below the poverty line, including no under eighteens and 18.8% of those over 64.
In 1917, the United States Shipping Board provided a government loan to the Pacific Coast Shipbuilding Company to build a company town. The Board commissioned Bernard Maybeck to be Supervising Architect for laying out the new town. He designed the hotel and around 200 of the initial homes built in the town. George Applegarth was hired as Acting Architect. In this position, he drew many of the plans for the town.
- "Senators". State of California. Retrieved March 28, 2013.
- "Members Assembly". State of California. Retrieved March 28, 2013.
- "California's 11th Congressional District - Representatives & District Map". Civic Impulse, LLC. Retrieved March 9, 2013.
- U.S. Census
- "Clyde". Geographic Names Information System, U.S. Geological Survey.
- Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Quill Driver Books. p. 617. ISBN 9781884995149.
- All data are derived from the United States Census Bureau reports from the 2010 United States Census, and are accessible on-line here. The data on unmarried partnerships and same-sex married couples are from the Census report DEC_10_SF1_PCT15. All other housing and population data are from Census report DEC_10_DP_DPDP1. Both reports are viewable online or downloadable in a zip file containing a comma-delimited data file. The area data, from which densities are calculated, are available on-line here. Percentage totals may not add to 100% due to rounding. The Census Bureau defines families as a household containing one or more people related to the householder by birth, opposite-sex marriage, or adoption. People living in group quarters are tabulated by the Census Bureau as neither owners nor renters. For further details, see the text files accompanying the data files containing the Census reports mentioned above.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "George A. Applegarth". Environmental Design Archives. University of California, Berkeley. July 15, 2003. Retrieved 2007-07-02.
- McCoy, Esther (1960). Five California Architects. New York: Reinhold Publishing Corporation. pp. 47–8. ASIN B000I3Z52W.