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What are the census block maps for 2010?
2010 The 2010 Census Block Map Series, also referred to as the Geographic Unit (GU) block maps, is produced to support the 2010 Decennial Census data release. These maps display tabulation geography down to the census block level.
Why are census blocks important to the Census Bureau?
2010 Census Block Relationship files are provided as a tool to help data users compare the universe of Census 2000 blocks to the universe of 2010 Census blocks. Geography is central to the work of the Census Bureau, providing framework for survey design, sample selection, data collection, tabulation, and dissemination.
How are census blocks used in legislative redistricting?
BAFs are among the geographic products provided to states and other data users containing the small area census data necessary for legislative redistricting. 2010 Census Block Relationship files are provided as a tool to help data users compare the universe of Census 2000 blocks to the universe of 2010 Census blocks.
What happens when a census block is split?
They may be split when a change in another geographic boundary occurs, such as an incorporated place annexation. If a block is split in between decades, a suffix will be added to the block number. For example, block 1000 would become block 1000A and 1000B.
What does Census Bureau’s block assignment file do?
The Block Assignment Files (BAFs) are among the geographic products that the Census Bureau provides to states and other data users containing the small area census data necessary for legislative redistricting. The BAFs contain Census tabulation block codes and geographic area codes for a specific geographic entity type.
What do I need to know about the 2020 census?
Each file contains 2020 Census tabulation block codes and geographic area codes for a specific geographic entity type. Each BAF contains every block within the given state, even if the block is not within one of the geographic areas represented in the file.
What do the BAFS contain on the census?
The BAFs contain Census tabulation block codes and geographic area codes for a specific geographic entity type. These BAFs are designed to be used in conjunction with the Name Lookup Tables, if names are needed.
When do the 2020 census shapefiles come out?
The 2020 Census Redistricting Data (P.L. 94-171) Shapefiles are available for all 50 states, the District of Columbia, and the Commonwealth of Puerto Rico. Released January 19, 2021 – February 11, 2021. Learn more about the Redistricting Data Program. User note on Congressional and State Legislative Districts in Geographic Products.
How many census tracts are there in New Jersey?
New Jersey has 2,010 census tracts, 6,320 block groups, and 169,588 census blocks.
How many incorporated places are there in New Jersey?
New Jersey has 545 places; 324 incorporated places and 221 census designated places (CDPs). The incorporated places consist of 254 boroughs, 52 cities, 15 towns, and 3 villages. The incorporated places are independent of county subdivisions. New Jersey has 2,010 census tracts, 6,320 block groups, and 169,588 census blocks.
Where can I find census data by topic?
While many data tables are now available in data.census.gov, you can browse and download additional data tables by topic and year. CBB is a suite of services that provide selected demographic and economic data tailored to specific types of users in a simple to access and use format.