The Address Count Listing files are available for download from our file transfer protocol (FTP) site. The files include total housing units (including transitory units) and total group quarters counts, by 2020 census tabulation block. These housing unit and group quarters counts represent final counts for the 2020 Census.

File Naming Convention

These pipe delimited text files are named using the following convention: <st>_<name>_AddressBlockCountList_<mm><yyyy>.txt, where:

<st> = Two-digit state FIPS code
<name> = Concatenated state (or equivalent) name
<mm> = Two-digit month the file was created
<yyyy> = Four-digit year the file was created

An example file name is:

44_RhodeIsland_AddressBlockCountList_062022.txt

Record Layout

Field Name	Field Description
STATE	Two-digit state FIPS code
COUNTY	Three-digit county FIPS code
TRACT	The census tract number consists of six digits with an implied decimal between the fourth and fifth digits corresponding to the basic census tract number but with leading zeroes and trailing zeroes for census tracts without a suffix.
BLOCK	Four-digit census block number. Census blocks are numbered uniquely from 0000 to 9999 within census tract, which nest within state and county. The first digit of the census block number identifies the block group.
BLOCK_GEOID	Concatenation of STATE, COUNTY, TRACT, and BLOCK fields, described above, for use in joining the census block-level feedback data to the census blocks in the partnership shapefiles.
TOTAL HOUSING UNITS	Total number of addresses in the entity count list identified as housing units or transitory units by data in the Master Address File (MAF).
TOTAL GROUP QUARTERS	Total number of addresses in the entity count list identified as group quarters by data in the MAF.
TOTAL CORRECTIONAL FACILITIES FOR ADULTS	Total number of addresses in the entity count list identified as group quarters correctional facilities for adults by data in the MAF.
TOTAL FACILITIES FOR JUVENILES	Total number of addresses in the entity count list identified as group quarters juvenile facilities by data in the MAF.
TOTAL NURSING FACILITIES/SKILLED-NURSING FACILITIES	Total number of addresses in the entity count list identified as group quarters nursing facilities/skilled-nursing facilities by data in the MAF.
TOTAL OTHER INSTITUTIONAL FACILITIES	Total number of addresses in the entity count list identified as group quarters other institutional facilities by data in the MAF.
TOTAL COLLEGE/UNIVERSITY STUDENT HOUSING	Total number of addresses in the entity count list identified as group quarters college/university student housing by data in the MAF.
TOTAL MILITARY QUARTERS	Total number of addresses in the entity count list identified as group quarters military quarters by data in the MAF.
TOTAL OTHER NONINSTITUTIONAL FACILITIES	Total number of addresses in the entity count list identified as group quarters other noninstitutional facilities by data in the MAF.

Download Address Count Listing Files

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Address Count Listing Files Viewer

The Address Count Listing Files viewer supplements the Address Count Listing files with an interactive map of the same information. The viewer also includes AREA LAND and AREA WATER (in square meters).

Address Count Listing Files Viewer

The U.S. Census Bureau reviewed this data product for unauthorized disclosure of confidential information and approved the disclosure avoidance practices applied to this release. CBDRB-FY22-FY22-168