Extent of available data.
Data Source:US Census Bureau
Tags:Census, population, tracts
This data layer indicates the boundaries for the US Census Tracts. It was developed by the US Census Bureau. Tracts are the third smallest unit in the Census. They are composed of Census Block Groups. The US Census Bureau uses these boundaries to summarize data from its Decennial Census and from the annual American Community surveys. This information is used to shape public policy.