WebMost of the block group and census tract tables from the 2009 5-Year ACS Summary File correspond to the Census 2000 definitions, but according to ACS documentation, "in 19 counties from 8 different states, many of the census tracts and block groups used to tabulate and present the 2005-2009 ACS 5-year estimates are either those submitted to … WebSummary files contain the most detailed cross-tabulations, many of which are published down to block groups. The data are population and housing counts. There are over 64,000 variables in this dataset. 2024: acs › acs5: Aggregate: geographies: variables: groups: sorts: examples: documentation:
State Demography Office
WebThis page contains links to Census 2000 Block Group centers of population. The files are in comma delimited ASCII format, with one file for each state. The record layout is as follows: ST: The 2-digit State/State equivalent entity FIPS Code. COU: The 3-digit County/County equivalent FIPS Code. TRACT: The 6-digit Census 2000 Census Tract number. WebWomen [ pdf; 800KB ] - Map displays female populations as a percentage of the total population of the respective block group. Elderly [ pdf; 800KB ] - Map displays elderly populations as a percentage of the total population of the respective block group. Elderly is defined as those populations aged 65 or greater. Race impact of ian on marco island
United States—Esri Demographics Regional Data Documentation
WebFeb 22, 2024 · A Census Block Group Map is a map that divides the United States into small, manageable areas called block groups. These block groups typically contain between 600 and 3,000 people and are used to collect demographic data. The map is created by the United States Census Bureau, which is responsible for collecting data about the American ... Web1990 Census Data by Zip Code, County, Census Tract and Block Group Download Data Files. See Data Source for decription of data fields. Documentation from the U.S. Census Bureau 1990 Census STF3A CD-ROM (ASCII files): doc.zip (279KB) Geograhic Coverage: 1990 Census Summary Level (SUMLEV) Geographic Areas: Webspecifically for block groups. Past trends can be calculated from previous census counts; the American Community Survey (ACS) provides five-year averages. However, these sources are not recent. To measure current population change by block group, Esri models the change in households from multiple sources: Experian; impact of iambic pentameter