Please note that new Connecticut county and township level geographies are not available within the map.
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QuickFacts provides statistics for all states and counties. Also for cities and towns with a population of 5,000 or more.
Chart
Population Estimates, July 1, 2022, (V2022)
0
980,000
1,960,000
2,940,000
3,920,000
4,900,000
5,880,000
6,860,000
7,840,000
8,820,000
9,800,000
Los Angeles County, California
9,721,138
San Diego County, California
3,276,208
Orange County, California
3,151,184
Riverside County, California
2,473,902
San Bernardino County, California
2,193,656
Santa Clara County, California
1,870,945
Alameda County, California
1,628,997
Sacramento County, California
1,584,169
Contra Costa County, California
1,156,966
Fresno County, California
1,015,190
Kern County, California
916,108
Ventura County, California
832,605
San Francisco County, California
808,437
San Joaquin County, California
793,229
San Mateo County, California
729,181
Stanislaus County, California
551,275
Sonoma County, California
482,650
Tulare County, California
477,544
Solano County, California
448,747
Santa Barbara County, California
443,837
Monterey County, California
432,858
Placer County, California
417,772
Merced County, California
290,014
San Luis Obispo County, California
282,013
Santa Cruz County, California
264,370
Marin County, California
256,018
Yolo County, California
222,115
Butte County, California
207,303
El Dorado County, California
192,646
Shasta County, California
180,930
Imperial County, California
178,713
Madera County, California
160,256
Kings County, California
152,981
Humboldt County, California
135,010
Napa County, California
134,300
Nevada County, California
102,293
Sutter County, California
98,503
Mendocino County, California
89,783
Yuba County, California
84,310
Lake County, California
68,191
San Benito County, California
67,579
Tehama County, California
65,245
Tuolumne County, California
54,531
Calaveras County, California
46,563
Siskiyou County, California
43,660
Amador County, California
41,412
Lassen County, California
29,904
Glenn County, California
28,339
Del Norte County, California
27,082
Colusa County, California
21,914
Plumas County, California
19,351
Inyo County, California
18,718
Mariposa County, California
17,020
Trinity County, California
15,781
Mono County, California
12,978
Modoc County, California
8,511
Sierra County, California
3,217
Alpine County, California
1,190
0
980,000
1,960,000
2,940,000
3,920,000
4,900,000
5,880,000
6,860,000
7,840,000
8,820,000
9,800,000
Value Notes
Estimates are not comparable to other geographic levels due to methodology differences that may exist between different data sources.
Some estimates presented here come from sample data, and thus have sampling errors that may render some apparent differences between geographies statistically indistinguishable. ]
Click the Quick Info icon to the left of each row in TABLE view to learn about sampling error.
In Vintage 2022, as a result of the formal request from the state, Connecticut transitioned from eight counties to nine planning regions. For more details,
please see the Vintage 2022 release notes available here: Release Notes.
The vintage year (e.g., V2022) refers to the final year of the series (2020 thru 2022). Different vintage years of estimates are not comparable.
Users should exercise caution when comparing 2018-2022 ACS 5-year estimates to other ACS estimates. For more information, please visit
the 2022 5-year ACS Comparison Guidance page.
Fact Notes
(a)Includes persons reporting only one race
(c)Economic Census - Puerto Rico data are not comparable to U.S. Economic Census data
(b)Hispanics may be of any race, so also are included in applicable race categories
Value Flags
-Either no or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest or upper interval of an open ended distribution.
FFewer than 25 firms
DSuppressed to avoid disclosure of confidential information
NData for this geographic area cannot be displayed because the number of sample cases is too small.
FNFootnote on this item in place of data
XNot applicable
SSuppressed; does not meet publication standards
NANot available
ZValue greater than zero but less than half unit of measure shown
QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.
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