Diamond Springs, California

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Diamond Springs
El Dorado County California Incorporated and Unincorporated areas Diamond Springs Highlighted.svg
Location in El Dorado County and the state of California
Usa edcp location map.svg
Red pog.svg
Diamond Springs
Location in the United States
Coordinates: 38°41′41″N120°48′54″W / 38.69472°N 120.81500°W / 38.69472; -120.81500
Country Flag of the United States (23px).png  United States
State Flag of California.svg California
County El Dorado
Area
[1]
  Total
16.71 sq mi (43.29 km2)
  Land16.64 sq mi (43.10 km2)
  Water0.073 sq mi (0.19 km2)  0.42%
Elevation
1,791 ft (546 m)
Population
 (2020)
  Total
11,345
  Density681.8/sq mi (263.24/km2)
Time zone UTC-8 (Pacific (PST))
  Summer (DST) UTC-7 (PDT)
ZIP code
95619
Area codes 530, 837
FIPS code 06-19220
GNIS feature ID0277499
Reference no.487

Diamond Springs (formerly, Diamond Spring and Diamond) [2] is a census-designated place (CDP) in El Dorado County, California, United States. It is part of the Sacramento metropolitan area. The population was 11,345 at the 2020 census, up from 11,037 at the 2010 census. The town is registered as California Historical Landmark number 487. [3] It lies at an elevation of 1791 feet (546 m). [4]

Contents

History

This town, settled in 1848, derived its name from its crystal clear springs. Among the most gold-rich locations in the region, the area produced a 25-pound nugget, one of the largest ever found in El Dorado County. Its most thriving period was in 1851 and, through its lumber, lime production, and agriculture, Diamond Springs has retained some of its early importance.

A post office was established at Diamond Spring in 1853; the name was changed to Diamond Springs in 1950. [2]

Geography

According to the United States Census Bureau, the CDP has a total area of 16.7 square miles (43 km2), of which, 16.6 square miles (43 km2) of it is land and 0.1 square miles (0.26 km2) of it (0.42%) is water.

Demographics

Historical population
CensusPop.Note
1980 2,287
1990 2,87225.6%
2000 4,88870.2%
2010 11,037125.8%
2020 11,3452.8%
U.S. Decennial Census [5]
1850–1870 [6] [7] 1880-1890 [8]
1900 [9] 1910 [10] 1920 [11]
1930 [12] 1940 [13] 1950 [14]
1960 [15] 1970 [16] 1980 [17]
1990 [18] 2000 [19] 2010 [20]

Diamond Springs first appeared as a census designated place in the 1980 U.S. census. [17]

The 2020 United States census reported that Diamond Springs had a population of 11,345. The population density was 681.8 inhabitants per square mile (263.2/km2). The racial makeup of Diamond Springs was 79.4% White, 0.5% African American, 1.9% Native American, 0.9% Asian, 0.1% Pacific Islander, 6.0% from other races, and 11.2% from two or more races. Hispanic or Latino of any race were 15.6% of the population. [21]

The census reported that 99.4% of the population lived in households, 0.3% lived in non-institutionalized group quarters, and 0.3% were institutionalized. [21]

There were 4,760 households, out of which 22.8% included children under the age of 18, 47.8% were married-couple households, 5.4% were cohabiting couple households, 30.3% had a female householder with no partner present, and 16.5% had a male householder with no partner present. 30.3% of households were one person, and 19.9% were one person aged 65 or older. The average household size was 2.37. [21] There were 3,052 families (64.1% of all households). [22]

The age distribution was 18.1% under the age of 18, 7.0% aged 18 to 24, 20.1% aged 25 to 44, 26.0% aged 45 to 64, and 28.8% who were 65 years of age or older. The median age was 49.8 years. For every 100 females, there were 91.9 males. [21]

There were 5,000 housing units at an average density of 300.5 units per square mile (116.0 units/km2), of which 4,760 (95.2%) were occupied. Of these, 73.5% were owner-occupied, and 26.5% were occupied by renters. [21]

In 2023, the US Census Bureau estimated that 5.9% of the population were foreign-born. Of all people aged 5 or older, 91.3% spoke only English at home, 6.3% spoke Spanish, 1.6% spoke other Indo-European languages, 0.9% spoke Asian or Pacific Islander languages, and 0.0% spoke other languages. Of those aged 25 or older, 95.5% were high school graduates and 26.1% had a bachelor's degree. [23]

The median household income was $83,288, and the per capita income was $40,009. About 10.6% of families and 13.3% of the population were below the poverty line. [24]

Politics

In the state legislature, Diamond Springs is in the 4th senatorial district , represented by Republican Marie Alvarado-Gil, [25] and the 5th Assembly district , represented by Republican Joe Patterson. [26] Federally, Diamond Springs is in California's 5th congressional district , represented by Republican Tom McClintock. [27]

Education

The CDP is divided between three elementary school districts: Mother Lode Union Elementary School District Gold Oak Union Elementary School District,, and Buckeye Union Elementary School District. All of the CDP is in the El Dorado Union High School District. [28]

References

  1. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved October 30, 2021.
  2. 1 2 Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Clovis, California: Word Dancer Press. p. 476. ISBN   1-884995-14-4.
  3. "Diamond Springs". Office of Historic Preservation, California State Parks. Retrieved October 7, 2012.
  4. U.S. Geological Survey Geographic Names Information System: Diamond Springs, California
  5. "Decennial Census by Decade". United States Census Bureau .
  6. "1870 Census of Population - Population of Civil Divisions less than Counties - California - Almeda County to Sutter County" (PDF). United States Census Bureau .
  7. "1870 Census of Population - Population of Civil Divisions less than Counties - California - Tehama County to Yuba County" (PDF). United States Census Bureau .
  8. "1890 Census of Population - Population of California by Minor Civil Divisions" (PDF). United States Census Bureau .
  9. "1900 Census of Population - Population of California by Counties and Minor Civil Divisions" (PDF). United States Census Bureau .
  10. "1910 Census of Population - Supplement for California" (PDF). United States Census Bureau . Archived from the original (PDF) on August 23, 2024. Retrieved August 13, 2024.
  11. "1920 Census of Population - Number of Inhabitants - California" (PDF). United States Census Bureau .
  12. "1930 Census of Population - Number and Distribution of Inhabitants - California" (PDF). United States Census Bureau .
  13. "1940 Census of Population - Number of Inhabitants - California" (PDF). United States Census Bureau .
  14. "1950 Census of Population - Number of Inhabitants - California" (PDF). United States Census Bureau .
  15. "1960 Census of Population - General population Characteristics - California" (PDF). United States Census Bureau .
  16. "1970 Census of Population - Number of Inhabitants - California" (PDF). United States Census Bureau .
  17. 1 2 "1980 Census of Population - Number of Inhabitants - California" (PDF). United States Census Bureau .
  18. "1990 Census of Population - Population and Housing Unit Counts - California" (PDF). United States Census Bureau .
  19. "2000 Census of Population - Population and Housing Unit Counts - California" (PDF). United States Census Bureau .
  20. "2010 Census of Population - Population and Housing Unit Counts - California" (PDF). United States Census Bureau .
  21. 1 2 3 4 5 "Diamond Springs CDP, California; DP1: Profile of General Population and Housing Characteristics - 2020 Census of Population and Housing". US Census Bureau. Retrieved May 19, 2025.
  22. "Diamond Springs CDP, California; P16: Household Type - 2020 Census of Population and Housing". US Census Bureau. Retrieved May 19, 2025.
  23. "Diamond Springs CDP, California; CP02: Comparative Social Characteristics in the United States - 2023 ACS 5-Year Estimates Comparison Profiles". US Census Bureau. Retrieved May 19, 2025.
  24. "Diamond Springs CDP, California; DP03: Selected Economic Characteristics - 2023 ACS 5-Year Estimates Comparison Profiles". US Census Bureau. Retrieved May 19, 2025.
  25. "Senators". State of California. Retrieved August 16, 2025.
  26. "Members Assembly". State of California. Retrieved August 16, 2025.
  27. "California's 5th Congressional District - Representatives & District Map". Civic Impulse, LLC. Retrieved August 16, 2025.
  28. Geography Division (December 18, 2020). 2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: El Dorado County, CA (PDF) (Map). U.S. Census Bureau . Retrieved September 14, 2025. - Text list