Interpretation of Demographics Data
Demographic Data Report for California by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Name
California
- Value (Percent) : The value is 31.7 percent.
- People (Age 18-39) : The number of people (age 18-39) is 12,439,048.
- Rank within US : This state is ranked 47 of 52
United States
- Value (Percent) : The value is 29.8 percent.
- People (Age 18-39) : The number of people (age 18-39) is 96,748,047.
- Rank within US : N/A
Alameda County
- Value (Percent) : The value is 32.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 544,958.
- Rank within US : This county is ranked 2880 of 3146
Alpine County
- Value (Percent) : The value is 21.2 percent.
- People (Age 18-39) : The number of people (age 18-39) is 220.
- Rank within US : This county is ranked 289 of 3146
Amador County
- Value (Percent) : The value is 22.8 percent.
- People (Age 18-39) : The number of people (age 18-39) is 8,745.
- Rank within US : This county is ranked 607 of 3146
Butte County
- Value (Percent) : The value is 33.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 74,574.
- Rank within US : This county is ranked 2890 of 3146
Calaveras County
- Value (Percent) : The value is 19.5 percent.
- People (Age 18-39) : The number of people (age 18-39) is 8,870.
- Rank within US : This county is ranked 139 of 3146
Colusa County
- Value (Percent) : The value is 28.8 percent.
- People (Age 18-39) : The number of people (age 18-39) is 6,169.
- Rank within US : This county is ranked 2404 of 3146
Contra Costa County
- Value (Percent) : The value is 27.5 percent.
- People (Age 18-39) : The number of people (age 18-39) is 314,345.
- Rank within US : This county is ranked 2097 of 3146
Del Norte County
- Value (Percent) : The value is 28.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 7,955.
- Rank within US : This county is ranked 2439 of 3146
El Dorado County
- Value (Percent) : The value is 23.3 percent.
- People (Age 18-39) : The number of people (age 18-39) is 43,979.
- Rank within US : This county is ranked 764 of 3146
Fresno County
- Value (Percent) : The value is 32.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 315,329.
- Rank within US : This county is ranked 2825 of 3146
Glenn County
- Value (Percent) : The value is 28.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 7,821.
- Rank within US : This county is ranked 2217 of 3146
Humboldt County
- Value (Percent) : The value is 32.7 percent.
- People (Age 18-39) : The number of people (age 18-39) is 44,494.
- Rank within US : This county is ranked 2868 of 3146
Imperial County
- Value (Percent) : The value is 31.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 56,737.
- Rank within US : This county is ranked 2774 of 3146
Inyo County
- Value (Percent) : The value is 21.7 percent.
- People (Age 18-39) : The number of people (age 18-39) is 3,909.
- Rank within US : This county is ranked 375 of 3146
Kern County
- Value (Percent) : The value is 32.5 percent.
- People (Age 18-39) : The number of people (age 18-39) is 288,174.
- Rank within US : This county is ranked 2853 of 3146
Kings County
- Value (Percent) : The value is 35.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 53,340.
- Rank within US : This county is ranked 2989 of 3146
Lake County
- Value (Percent) : The value is 23.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 15,325.
- Rank within US : This county is ranked 933 of 3146
Lassen County
- Value (Percent) : The value is 40.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 12,464.
- Rank within US : This county is ranked 3089 of 3146
Los Angeles County
- Value (Percent) : The value is 32.8 percent.
- People (Age 18-39) : The number of people (age 18-39) is 3,310,310.
- Rank within US : This county is ranked 2875 of 3146
Madera County
- Value (Percent) : The value is 29.7 percent.
- People (Age 18-39) : The number of people (age 18-39) is 46,214.
- Rank within US : This county is ranked 2569 of 3146
Marin County
- Value (Percent) : The value is 20.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 53,644.
- Rank within US : This county is ranked 235 of 3146
Mariposa County
- Value (Percent) : The value is 20.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 3,633.
- Rank within US : This county is ranked 258 of 3146
Mendocino County
- Value (Percent) : The value is 25.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 21,817.
- Rank within US : This county is ranked 1314 of 3146
Merced County
- Value (Percent) : The value is 32.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 86,837.
- Rank within US : This county is ranked 2823 of 3146
Modoc County
- Value (Percent) : The value is 20.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 1,817.
- Rank within US : This county is ranked 211 of 3146
Mono County
- Value (Percent) : The value is 34.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 4,884.
- Rank within US : This county is ranked 2940 of 3146
Monterey County
- Value (Percent) : The value is 31.3 percent.
- People (Age 18-39) : The number of people (age 18-39) is 135,706.
- Rank within US : This county is ranked 2765 of 3146
Napa County
- Value (Percent) : The value is 27.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 38,260.
- Rank within US : This county is ranked 2068 of 3146
Nevada County
- Value (Percent) : The value is 21.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 21,459.
- Rank within US : This county is ranked 350 of 3146
Orange County
- Value (Percent) : The value is 30.2 percent.
- People (Age 18-39) : The number of people (age 18-39) is 958,092.
- Rank within US : This county is ranked 2657 of 3146
Placer County
- Value (Percent) : The value is 24.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 95,804.
- Rank within US : This county is ranked 1256 of 3146
Plumas County
- Value (Percent) : The value is 20.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 3,840.
- Rank within US : This county is ranked 231 of 3146
Riverside County
- Value (Percent) : The value is 30.2 percent.
- People (Age 18-39) : The number of people (age 18-39) is 727,854.
- Rank within US : This county is ranked 2648 of 3146
Sacramento County
- Value (Percent) : The value is 31.3 percent.
- People (Age 18-39) : The number of people (age 18-39) is 477,673.
- Rank within US : This county is ranked 2767 of 3146
San Benito County
- Value (Percent) : The value is 30.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 18,171.
- Rank within US : This county is ranked 2628 of 3146
San Bernardino County
- Value (Percent) : The value is 32.3 percent.
- People (Age 18-39) : The number of people (age 18-39) is 694,925.
- Rank within US : This county is ranked 2843 of 3146
San Diego County
- Value (Percent) : The value is 33.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 1,124,106.
- Rank within US : This county is ranked 2927 of 3146
San Francisco County
- Value (Percent) : The value is 39.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 344,476.
- Rank within US : This county is ranked 3074 of 3146
San Joaquin County
- Value (Percent) : The value is 30.2 percent.
- People (Age 18-39) : The number of people (age 18-39) is 224,512.
- Rank within US : This county is ranked 2655 of 3146
San Luis Obispo County
- Value (Percent) : The value is 33.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 93,401.
- Rank within US : This county is ranked 2893 of 3146
San Mateo County
- Value (Percent) : The value is 29.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 227,348.
- Rank within US : This county is ranked 2551 of 3146
Santa Barbara County
- Value (Percent) : The value is 34.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 155,196.
- Rank within US : This county is ranked 2969 of 3146
Santa Clara County
- Value (Percent) : The value is 32.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 616,062.
- Rank within US : This county is ranked 2821 of 3146
Santa Cruz County
- Value (Percent) : The value is 33.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 90,479.
- Rank within US : This county is ranked 2891 of 3146
Shasta County
- Value (Percent) : The value is 26.8 percent.
- People (Age 18-39) : The number of people (age 18-39) is 48,051.
- Rank within US : This county is ranked 1909 of 3146
Sierra County
- Value (Percent) : The value is 20.2 percent.
- People (Age 18-39) : The number of people (age 18-39) is 614.
- Rank within US : This county is ranked 192 of 3146
Siskiyou County
- Value (Percent) : The value is 21.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 9,530.
- Rank within US : This county is ranked 416 of 3146
Solano County
- Value (Percent) : The value is 30.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 132,995.
- Rank within US : This county is ranked 2630 of 3146
Sonoma County
- Value (Percent) : The value is 27.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 137,692.
- Rank within US : This county is ranked 2107 of 3146
Stanislaus County
- Value (Percent) : The value is 30.5 percent.
- People (Age 18-39) : The number of people (age 18-39) is 165,430.
- Rank within US : This county is ranked 2676 of 3146
Sutter County
- Value (Percent) : The value is 29.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 27,931.
- Rank within US : This county is ranked 2458 of 3146
Tehama County
- Value (Percent) : The value is 24.9 percent.
- People (Age 18-39) : The number of people (age 18-39) is 15,938.
- Rank within US : This county is ranked 1282 of 3146
Trinity County
- Value (Percent) : The value is 19.4 percent.
- People (Age 18-39) : The number of people (age 18-39) is 2,470.
- Rank within US : This county is ranked 135 of 3146
Tulare County
- Value (Percent) : The value is 31.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 143,403.
- Rank within US : This county is ranked 2734 of 3146
Tuolumne County
- Value (Percent) : The value is 24.6 percent.
- People (Age 18-39) : The number of people (age 18-39) is 13,317.
- Rank within US : This county is ranked 1180 of 3146
Ventura County
- Value (Percent) : The value is 29.0 percent.
- People (Age 18-39) : The number of people (age 18-39) is 245,934.
- Rank within US : This county is ranked 2454 of 3146
Yolo County
- Value (Percent) : The value is 40.1 percent.
- People (Age 18-39) : The number of people (age 18-39) is 87,168.
- Rank within US : This county is ranked 3086 of 3146
Yuba County
- Value (Percent) : The value is 32.3 percent.
- People (Age 18-39) : The number of people (age 18-39) is 24,647.
- Rank within US : This county is ranked 2837 of 3146
Notes:
Created by statecancerprofiles.cancer.gov on 08/18/2022 9:15 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.