table with row headers in column A and column headers in rows 3 through 4 (leading dots indicate sub-parts)
Annual Estimates of the Resident Population for Counties in New Jersey: April 1, 2020 to July 1, 2024
Geographic Area April 1, 2020 Estimates Base Population Estimate (as of July 1)                                          
2020 2021 2022 2023 2024
New Jersey 9,289,014 9,272,794 9,270,541 9,295,227 9,379,642 9,500,851
.Atlantic County, New Jersey 274,533 274,196 274,991 276,111 276,937 279,114
.Bergen County, New Jersey 955,721 953,711 955,510 957,235 966,484 978,641
.Burlington County, New Jersey 461,856 461,694 464,547 466,710 470,561 475,515
.Camden County, New Jersey 523,504 523,151 524,176 525,395 529,576 533,988
.Cape May County, New Jersey 95,269 95,051 95,720 95,415 94,643 93,875
.Cumberland County, New Jersey 154,152 153,724 152,100 151,686 153,338 155,678
.Essex County, New Jersey 862,769 860,020 854,416 854,738 864,310 881,527
.Gloucester County, New Jersey 302,270 302,575 304,636 306,936 308,840 311,783
.Hudson County, New Jersey 724,855 721,909 703,545 708,657 721,320 736,185
.Hunterdon County, New Jersey 128,954 128,793 129,691 129,977 130,633 131,708
.Mercer County, New Jersey 387,333 386,492 382,231 382,165 386,296 392,138
.Middlesex County, New Jersey 863,201 861,460 862,513 866,241 876,119 890,119
.Monmouth County, New Jersey 643,522 642,778 646,531 644,994 644,941 647,520
.Morris County, New Jersey 509,294 508,472 510,691 512,685 517,738 523,053
.Ocean County, New Jersey 637,300 638,554 649,990 656,386 660,445 666,434
.Passaic County, New Jersey 525,066 523,464 518,494 516,287 520,219 526,597
.Salem County, New Jersey 64,830 64,843 65,062 65,167 65,429 65,874
.Somerset County, New Jersey 345,362 344,788 346,562 348,319 352,095 357,467
.Sussex County, New Jersey 144,228 143,919 145,741 145,638 146,294 147,444
.Union County, New Jersey 575,360 573,680 572,930 573,600 582,080 594,160
.Warren County, New Jersey 109,635 109,520 110,464 110,885 111,344 112,031
The Census Bureau has reviewed this data product to ensure appropriate access, use, and disclosure avoidance protection of the confidential source data used to produce this product (Data Management System (DMS) number: P-6000042 and P-7501659. Disclosure Review Board (DRB) approval number: CBDRB-FY25-0078).
Note: The estimates are developed from a base that integrates the 2020 Census, Vintage 2020 estimates, and 2020 Demographic Analysis estimates.  For population estimates methodology statements, see https://www.census.gov/programs-surveys/popest/technical-documentation/methodology.html. All geographic boundaries for the 2024 population estimates series are as of January 1, 2024.
Suggested Citation:
Annual Estimates of the Resident Population for Counties in New Jersey: April 1, 2020 to July 1, 2024 (CO-EST2024-POP-34)
Source: U.S. Census Bureau, Population Division
Release Date: March 2025