Where to vote: New Jersey voter lookup (state election office).
Registered voters, 2008-2024
EAVS counts, every two years.
Survey estimate: reported registration, 1972-2024
Current Population Survey: adults who said they were registered.
By county, 2024
EAVS 2024 by county-equivalent; citizens 18+ from the Census Bureau's 2020-2024 estimate.
| County | Registered | Active | Inactive | Citizens 18+ | Active, % of citizens 18+ |
|---|---|---|---|---|---|
| Atlantic County | 204,780 | 186,327 | 18,453 | 201,754 | 92.4% |
| Bergen County | 685,428 | 639,072 | 46,356 | 668,894 | 95.5% |
| Burlington County | 368,056 | 338,798 | 29,258 | 355,340 | 95.3% |
| Camden County | 391,504 | 359,570 | 31,934 | 381,491 | 94.3% |
| Cape May County | 74,362 | 71,868 | 2,494 | 76,748 | 93.6% |
| Cumberland County | 96,944 | 90,023 | 6,921 | 104,339 | 86.3% |
| Essex County | 585,841 | 509,815 | 76,026 | 544,911 | 93.6% |
| Gloucester County | 223,604 | 209,947 | 13,657 | 234,924 | 89.4% |
| Hudson County | 418,583 | 371,168 | 47,415 | 438,030 | 84.7% |
| Hunterdon County | 107,650 | 99,512 | 8,138 | 101,155 | 98.4% |
| Mercer County | 267,601 | 241,269 | 26,332 | 252,321 | 95.6% |
| Middlesex County | 585,221 | 533,680 | 51,541 | 566,122 | 94.3% |
| Monmouth County | 502,779 | 472,374 | 30,405 | 481,625 | 98.1% |
| Morris County | 394,867 | 359,544 | 35,323 | 374,316 | 96.1% |
| Ocean County | 478,282 | 446,635 | 31,647 | 473,627 | 94.3% |
| Passaic County | 336,416 | 310,528 | 25,888 | 328,798 | 94.4% |
| Salem County | 49,824 | 44,863 | 4,961 | 50,205 | 89.4% |
| Somerset County | 259,678 | 239,016 | 20,662 | 240,838 | 99.2% |
| Sussex County | 120,562 | 109,411 | 11,151 | 113,616 | 96.3% |
| Union County | 389,412 | 353,756 | 35,656 | 358,886 | 98.6% |
| Warren County | 88,970 | 79,764 | 9,206 | 85,780 | 93.0% |
About these figures
Counts are what state election offices report to the US Election Assistance Commission (EAVS) after each November election; questions and state practice change between years. The share is active voters over the Census Bureau's citizen voting-age population estimate (CVAP). The survey line is self-reported (Current Population Survey) and kept separate from the office counts.
New Jersey registers voters by party; its figures are not yet collected here.
The AVR mark is the year automatic voter registration was enacted in New Jersey, from the Brennan Center's list.
Registration counts: US Election Assistance Commission, Election Administration and Voting Survey 2008-2024 (public domain).
Citizen voting-age population: US Census Bureau, CVAP special tabulation, 2020-2024 ACS (public domain). Survey estimate: US Census Bureau, Current Population Survey voting and registration tables A-5b and A-3b (public domain).
PollCheck US. Data through November 5, 2026. Photo credits