2021_BIPOC_Population_Density_by_Census

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Service Description: American Community Survey (ACS) estimates were used to calculate the population density by US Census tract of people who are of BIPOC (Black, Indigenous, and People of Color) race/ethnicity. Included in the BIPOC definition are Black, Hispanic, American Indian, Asian, Pacific Islander, Other Race and Multiple Race.

Service ItemId: 44b4f2b34ecf472cac75ed498cc61071

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BIPOC (0)

Description:

American Community Survey (ACS) offers race and ethnicity categories by US Census Tract. ACS was used to create the following layer:

2021 BIPoc (Black, Indigenous, and People of Color) - includes all categories except 2021 Non-Hispanic White

The calculation for percentages used is:

Nominator: Sum of all Hispanic and Non-Hispanic race categories except Non-Hispanic White
Specifically: 2021 Hispanic Black + 2021 Non-Hispanic Black + 2021 Hispanic White + 2021 Hispanic American Indian + 2021 Non-Hispanic American Indian + 2021 Hispanic Asian + 2021 Non-Hispanic Asian + 2021 Hispanic Pacific Islander + 2021 Non-Hispanic Pacific Islander + 2021 Hispanic Other Race + 2021 Non-Hispanic Other Race + 2021 Hispanic Multiple Race + 2021 Non-Hispanic Multiple Race
Denominator: Sum of all Hispanic and Non-Hispanic race categories
Specifically: 2021 Hispanic Black + 2021 Non-Hispanic Black + 2021 Hispanic White + 2021 Non-Hispanic White + 2021 Hispanic American Indian + 2021 Non-Hispanic American Indian + 2021 Hispanic Asian + 2021 Non-Hispanic Asian + 2021 Hispanic Pacific Islander + 2021 Non-Hispanic Pacific Islander + 2021 Hispanic Other Race + 2021 Non-Hispanic Other Race + 2021 Hispanic Multiple Race + 2021 Non-Hispanic Multiple Race

Source Notes:

More information on the American Community Survey 5-Year Data (2009-2021) can be found here:
https://www.census.gov/data/developers/data-sets/acs-5year.html

Margins of Error

Margins of error have been calculated for each tract using the "Aggregating Data Across Population Subgroups" method on page 53 of CALCULATING MEASURES OF ERROR FOR DERIVED ESTIMATES
https://www.census.gov/content/dam/Census/library/publications/2018/acs/acs_general_handbook_2018_ch08.pdf

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Spatial Reference: 4269 (4269)

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Supported Operations: Query ConvertFormat Get Estimates

2021_BIPOC_Population_Density_by_Census_Tract (FeatureServer)