Interpretation of Demographics Data
Demographic Data Report for California by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Value
California
- Value (Percent) : The value is 22.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 8,992,432.
- Rank within US : This state is ranked 20 of 52
United States
- Value (Percent) : The value is 22.5 percent.
- People (Age Under 18) : The number of people (age under 18) is 74,234,075.
- Rank within US : N/A
Tulare County
- Value (Percent) : The value is 30.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 145,107.
- Rank within US : This county is ranked 71 of 3143
Merced County
- Value (Percent) : The value is 29.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 82,578.
- Rank within US : This county is ranked 103 of 3143
Kern County
- Value (Percent) : The value is 29.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 262,988.
- Rank within US : This county is ranked 120 of 3143
Imperial County
- Value (Percent) : The value is 28.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 51,865.
- Rank within US : This county is ranked 125 of 3143
Fresno County
- Value (Percent) : The value is 28.5 percent.
- People (Age Under 18) : The number of people (age under 18) is 286,311.
- Rank within US : This county is ranked 137 of 3143
Yuba County
- Value (Percent) : The value is 27.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 22,298.
- Rank within US : This county is ranked 173 of 3143
Madera County
- Value (Percent) : The value is 27.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 43,188.
- Rank within US : This county is ranked 179 of 3143
Stanislaus County
- Value (Percent) : The value is 27.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 150,291.
- Rank within US : This county is ranked 208 of 3143
Colusa County
- Value (Percent) : The value is 27.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 5,936.
- Rank within US : This county is ranked 209 of 3143
Kings County
- Value (Percent) : The value is 27.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 41,348.
- Rank within US : This county is ranked 211 of 3143
San Joaquin County
- Value (Percent) : The value is 27.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 209,515.
- Rank within US : This county is ranked 215 of 3143
Glenn County
- Value (Percent) : The value is 27.1 percent.
- People (Age Under 18) : The number of people (age under 18) is 7,769.
- Rank within US : This county is ranked 221 of 3143
San Bernardino County
- Value (Percent) : The value is 26.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 573,984.
- Rank within US : This county is ranked 277 of 3143
Monterey County
- Value (Percent) : The value is 26.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 115,434.
- Rank within US : This county is ranked 297 of 3143
Sutter County
- Value (Percent) : The value is 26.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 25,779.
- Rank within US : This county is ranked 335 of 3143
San Benito County
- Value (Percent) : The value is 26.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 16,452.
- Rank within US : This county is ranked 339 of 3143
Riverside County
- Value (Percent) : The value is 25.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 606,535.
- Rank within US : This county is ranked 490 of 3143
Tehama County
- Value (Percent) : The value is 24.1 percent.
- People (Age Under 18) : The number of people (age under 18) is 15,739.
- Rank within US : This county is ranked 785 of 3143
Sacramento County
- Value (Percent) : The value is 23.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 372,547.
- Rank within US : This county is ranked 953 of 3143
Ventura County
- Value (Percent) : The value is 22.9 percent.
- People (Age Under 18) : The number of people (age under 18) is 193,250.
- Rank within US : This county is ranked 1314 of 3143
Contra Costa County
- Value (Percent) : The value is 22.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 263,508.
- Rank within US : This county is ranked 1397 of 3143
Santa Barbara County
- Value (Percent) : The value is 22.5 percent.
- People (Age Under 18) : The number of people (age under 18) is 100,508.
- Rank within US : This county is ranked 1477 of 3143
Placer County
- Value (Percent) : The value is 22.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 89,446.
- Rank within US : This county is ranked 1530 of 3143
Solano County
- Value (Percent) : The value is 22.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 100,496.
- Rank within US : This county is ranked 1566 of 3143
Orange County
- Value (Percent) : The value is 22.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 699,691.
- Rank within US : This county is ranked 1691 of 3143
Santa Clara County
- Value (Percent) : The value is 21.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 422,063.
- Rank within US : This county is ranked 1753 of 3143
Shasta County
- Value (Percent) : The value is 21.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 39,623.
- Rank within US : This county is ranked 1788 of 3143
Del Norte County
- Value (Percent) : The value is 21.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 5,990.
- Rank within US : This county is ranked 1841 of 3143
San Diego County
- Value (Percent) : The value is 21.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 713,838.
- Rank within US : This county is ranked 1844 of 3143
Los Angeles County
- Value (Percent) : The value is 21.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 2,169,083.
- Rank within US : This county is ranked 1852 of 3143
Alpine County
- Value (Percent) : The value is 21.5 percent.
- People (Age Under 18) : The number of people (age under 18) is 289.
- Rank within US : This county is ranked 1914 of 3143
Mendocino County
- Value (Percent) : The value is 21.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 19,587.
- Rank within US : This county is ranked 1951 of 3143
Lake County
- Value (Percent) : The value is 21.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 14,489.
- Rank within US : This county is ranked 1953 of 3143
Inyo County
- Value (Percent) : The value is 21.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 3,996.
- Rank within US : This county is ranked 2005 of 3143
Yolo County
- Value (Percent) : The value is 21.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 45,449.
- Rank within US : This county is ranked 2092 of 3143
Alameda County
- Value (Percent) : The value is 20.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 344,088.
- Rank within US : This county is ranked 2230 of 3143
Napa County
- Value (Percent) : The value is 20.5 percent.
- People (Age Under 18) : The number of people (age under 18) is 28,404.
- Rank within US : This county is ranked 2263 of 3143
San Mateo County
- Value (Percent) : The value is 20.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 155,785.
- Rank within US : This county is ranked 2273 of 3143
Siskiyou County
- Value (Percent) : The value is 20.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 8,981.
- Rank within US : This county is ranked 2302 of 3143
Butte County
- Value (Percent) : The value is 20.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 44,310.
- Rank within US : This county is ranked 2303 of 3143
Marin County
- Value (Percent) : The value is 20.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 52,454.
- Rank within US : This county is ranked 2412 of 3143
El Dorado County
- Value (Percent) : The value is 20.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 38,068.
- Rank within US : This county is ranked 2420 of 3143
Mono County
- Value (Percent) : The value is 19.9 percent.
- People (Age Under 18) : The number of people (age under 18) is 2,647.
- Rank within US : This county is ranked 2439 of 3143
Sonoma County
- Value (Percent) : The value is 19.7 percent.
- People (Age Under 18) : The number of people (age under 18) is 96,796.
- Rank within US : This county is ranked 2494 of 3143
Modoc County
- Value (Percent) : The value is 19.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 1,709.
- Rank within US : This county is ranked 2510 of 3143
Humboldt County
- Value (Percent) : The value is 19.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 26,244.
- Rank within US : This county is ranked 2624 of 3143
Santa Cruz County
- Value (Percent) : The value is 19.1 percent.
- People (Age Under 18) : The number of people (age under 18) is 51,985.
- Rank within US : This county is ranked 2639 of 3143
San Luis Obispo County
- Value (Percent) : The value is 17.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 50,215.
- Rank within US : This county is ranked 2861 of 3143
Plumas County
- Value (Percent) : The value is 17.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 3,421.
- Rank within US : This county is ranked 2899 of 3143
Nevada County
- Value (Percent) : The value is 17.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 17,577.
- Rank within US : This county is ranked 2923 of 3143
Calaveras County
- Value (Percent) : The value is 17.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 7,722.
- Rank within US : This county is ranked 2944 of 3143
Tuolumne County
- Value (Percent) : The value is 17.0 percent.
- People (Age Under 18) : The number of people (age under 18) is 9,388.
- Rank within US : This county is ranked 2948 of 3143
Mariposa County
- Value (Percent) : The value is 16.8 percent.
- People (Age Under 18) : The number of people (age under 18) is 2,896.
- Rank within US : This county is ranked 2969 of 3143
Lassen County
- Value (Percent) : The value is 16.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 5,416.
- Rank within US : This county is ranked 2998 of 3143
Trinity County
- Value (Percent) : The value is 16.3 percent.
- People (Age Under 18) : The number of people (age under 18) is 2,573.
- Rank within US : This county is ranked 3010 of 3143
Sierra County
- Value (Percent) : The value is 15.4 percent.
- People (Age Under 18) : The number of people (age under 18) is 475.
- Rank within US : This county is ranked 3061 of 3143
Amador County
- Value (Percent) : The value is 15.2 percent.
- People (Age Under 18) : The number of people (age under 18) is 6,114.
- Rank within US : This county is ranked 3067 of 3143
San Francisco County
- Value (Percent) : The value is 13.6 percent.
- People (Age Under 18) : The number of people (age under 18) is 118,194.
- Rank within US : This county is ranked 3110 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 04/19/2024 7:50 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.