The population of New Jersey on April 1, 2020 was 9,288,994.
This directory contains Census 2020 information from the US Census Bureau for New Jersey.
For more information on these files, contact Len Preston at 609.984.2216.
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Redistricting Data (Public Law 94-171)
Released 09-16-2021
Public Law (P.L.) 94-171, enacted by Congress in December 1975, requires the Census Bureau to provide states the opportunity to identify the small area geography for which they need data in order to conduct legislative redistricting. The law also requires the U.S. Census Bureau to furnish tabulations of population to each state, including for those small areas the states have identified, within one year of Census day.
News Release: Census Bureau Delivers 2020 Census Redistricting Data in Easier-to-Use Format (US Census Bureau Press Release)
2020 Census redistricting visualizations
News Release Tables
| Table 1. The Counties and Most Populous Cities and Townships in 2020 in New Jersey: 2010 and 2020 | Excel |
| Table 2. Population by Race and Hispanic or Latino Origin, for All Ages and for 18 Years and Over, for New Jersey: 2010 and 2020 | Excel |
| Table 3. Population by Race Alone or in Combination and Hispanic or Latino Origin, for All Ages and for 18 Years and Over, for New Jersey: 2010 and 2020 | Excel |
| Table 4. Population by Race, Including All Specific Combinations of Two Races, for New Jersey: 2020 | Excel |
| Table 5. The Counties and Most Populous Cities and Townships by Race and Hispanic or Latino Origin in New Jersey: 2020 | Excel |
| Download tables 1 through 5 in one file | Excel |
| Population Density by County: 2010 & 2020 | Excel |
| Population Density by Municipality: 2010 & 2020 | Excel |
| Minorities Population in Municipalities: 2020 | Excel |
| County Population Map | County Percent change map |
Data by Selected Geographies
Each tabbed spreadsheet contains the following tables:
- P1. Race
- P2. Hispnaic or Latino, and Not Hispanic or Latino by Race
- P3. Race for the Population 18 Years and Over
- P4. Hispanic or Latino, and Not Hispanic or Latino by Race for the Populaition 18 Years and Over
- P5. Group Quarters Population by Major Group Quarters Type
- H1. Occupancy Status
Data for: Counties Municipalities Congressional & Legislative Districts
Tracts Voting Districts Blocks
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2020 Census Apportionment Counts
Released 04-26-2021
What is Apportionment?
View New Jersey Apportionment here.
View The Census Bureau's Interactive Map of America Showcasing Decennial Data from 1910 - 2020.
View Map at the Census Bureau's Site
Resident Population and Apportionment Counts (Released 04-26-2021)
Maps
2020 Census Map: Apportionment of the U.S. House of Representatives: PDF | PNG
2020 Census Map: 2020 Resident Population for the 50 States, the District of Columbia, and Puerto Rico: PDF | PNG
2020 Census Map: Percent Change in Resident Population for the 50 States, the District of Columbia, and Puerto Rico: 2010 to 2020: PDF | PNG
Tables
Table 1. Apportionment Population and Number of Representatives by State: 2020 Census: EXCEL | PDF
Table 2. Resident Population for the 50 States, the District of Columbia, and Puerto Rico: 2020 Census:
EXCEL | PDF
Table 3. Oversean Population for the 50 States and the District of Columbia: 2020 Census: EXCEL | PDF
Additional Data
Table A. Apportionment Population, Resident Population, and Overseas Population: 2020 Census and 2010 Census: EXCEL | PDF
Table B1. Top Ten Runner-Up States to ALmost Gain Another Congressional Seat: 2020 Census:
Table B2. Additional Apportionment Population Needed for First Runner-Up State to Gain Another Congressional Seat: 1940 to 2020: EXCEL | PDF
Table C1. Number of Seats in U.S. House of Representatives by State: 1910 to 2020: EXCEL | PDF
Table C2. Apportionment Population and Number of Seats in U.S. House of Representatives by State: 1910 to 2020: EXCEL | PDF
Table D1. Number of Seats Gained and Lost in U.S. House of Representatives by State: 2020 Census:
Table D2. Number of Seats Gained and Lost in U.S. House of Representatives by State: 2010 Census:
EXCEL | PDF
Table E. Numberic and Percent Change in Resident Population of the 50 States, the District of Columbia, and Puerto Rico: 2020 Census and 2010 Census: EXCEL | PDF
Number of U.S Military Personnel, Federal Civilian Personnel, and their Dependents in the Overseas Population for the 50 States and the District of Columbia: 2020 Census: EXCEL | PDF
Priority Values for 2020 Census Apportionment: EXCEL | PDF
Historical Data Tables
Historical Apportionment Data (1910-2020): EXCEL | PDF
