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Table 2 - Total population, land area (square miles), population density.Table 1 - Total population, median age, sex, age, household and family size.California, all counties, and all places (incorporated cities and Census Designated Places) – selected data for 2020, 2010, and 2000:.Note: the Census Bureau advises using caution when comparing 20 Census race and Hispanic origin data because differences could be the result of improvements to the question design, data processing, and coding procedures for the 2020 Census.Hispanics, and Not Hispanic Major Race Groups by Age.Full 2020 Demographic Profile for California and counties:.These profiles and tables provide basic demographic characteristics of the population including age, sex, race, households and families, type of vacancy, and tenure. The Census Bureau released Demographic Profiles and DHC tables for California, counties, places, ZCTAs, census tracts, and school districts on May 25, 2023. All California places ( incorporated cities and Census Designated Places).2020 Detailed DHC-A detailed race, regional group, and Hispanic tables by geography: More information on MOEs as well as guidance on custom aggregations and comparisons to previous decennial censuses and the American Community Survey, a list of detailed race and regional groups, and a 2010 to 2020 Census race and ethnicity crosswalk can be found on the Census Bureau’s Detailed DHC-A technical documentation page. Unlike prior 2020 Census data products where exact levels of accuracy cannot be known in advance, margins of error for counts are determined in advance of running the algorithm. Additionally, counts from the Detailed DHC-A will not be consistent with counts from other 2020 Census products. Thus, the Census Bureau recommends using caution when aggregating the Detailed DHC-A data across age, sex, racial, and ethnic groups or across geographies. The new algorithm produces privacy-protected counts for each count and geography independently and there is no requirement that counts for lower geographies aggregate up to counts for higher geographies. Users should note that the Detailed DHC-A uses a disclosure avoidance algorithm that differs from the algorithm used to protect the PL94-171 Redistricting Data, Demographic and Housing Characteristics File (DHC), and Demographic Profile. *Substate includes county, census tract, and place. Regional groups with noise infused counts of 94-4,999 in sub-state geographies.ĭetailed DHC-A Minimum Noise-Infused Population Thresholds and Margins of Error (MOE) by Geography Most comprehensive table.
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Regional groups with noise infused counts of less than 5,000 at the nation and state levels.Detailed groups with noise infused counts of 22-999 in sub-state geographies and AIAN areas.Detailed groups with noise infused counts of less than 500 at the nation and state levels.The following groups will have total population counts only: The Detailed DHC-A employs an adaptive design to determine the categories published for racial and ethnic groups and AIAN tribes and villages based on their population size and geography level (e.g., total population only or four, nine, or 23 age categories). They include groups such as Caribbean, East Asian, American Indian, and Polynesian. The Detailed DHC-A also tabulates regional race and ethnic groups, which were not provided in prior decennial censuses. The 2020 Detailed DHC-A provides population counts and sex and age statistics for 300 detailed racial and ethnic groups and 1,187 American Indian and Alaska Native (AIAN) tribes and villages. The 2020 Census Detailed Demographic and Housing Characteristics File A (Detailed DHC-A) along with the Detailed DHC-B (release TBD) are the successors to the 2010 Census Summary File 2 and the 2010 Census American Indian and Alaska Native Summary File. 94-171) - total population and population 18 years and older by race and Hispanic/Latino, total housing units, households (occupied units), vacant units, and population by type.ĭetailed Demographic and Housing Characteristics A File Demographic Profile and Demographic and Housing Characteristics (DHC) File - selected population characteristics for California, counties, places, ZIP Code Tabulation Areas (ZCTAs), and school districts.Detailed Demographic and Housing Characteristics A (Detailed DHC-A) File - sex by age tables by detailed race and regional groups and Hispanic Origin for California, counties, and places.The California State Data Center generates reports and tabulations from data files released by the U.S. Data and products for California from the 2020 Census.