In New Jersey, 48% of 18-year-olds are registered to vote, compared to 82% of voters 45+
Teens have the power to close the gap.
Learn MoreNew Jersey Voter Registration Gap
This maps shows the most recent county-level voter registration rates in New Jersey, one of a set of 39 states we currently track. Rates are shown for both 18-year-olds and adults ages 45 and older. Click a county to learn more about voter registration in there.
New Jersey
48% of 18-year-olds are registered to vote as of Jun 12, 2026.
Learn more about this information.
High school communities can close the gap in New Jersey.
Student-led, non-partisan voter registration drives in school ensure every student has the chance to get ready to vote before they graduate.
New Jersey County Registration Rates
This table shows the voter registration rates in each New Jersey county or county-equivalent as of Jun 12, 2026. We omit counties with 18-year-old populations below 100.
See our methods for more details.
| 18 vs 45+ | |||||
|---|---|---|---|---|---|
| Atlantic County | 43% | 85% | 3,432 | 276,270 | |
| Bergen County | 50% | 81% | 10,686 | 962,316 | |
| Burlington County | 66% | 88% | 4,837 | 467,805 | |
| Camden County | 63% | 86% | 5,716 | 527,257 | |
| Cape May County | 70% | 86% | 711 | 94,941 | |
| Cumberland County | 46% | 81% | 1,776 | 153,305 | |
| Essex County | 43% | 77% | 11,000 | 863,002 | |
| Gloucester County | 51% | 88% | 4,168 | 306,954 | |
| Hudson County | 30% | 70% | 6,834 | 718,323 | |
| Hunterdon County | 66% | 89% | 1,357 | 130,160 | |
| Mercer County | 33% | 81% | 6,237 | 385,864 | |
| Middlesex County | 38% | 81% | 13,097 | 871,290 | |
| Monmouth County | 60% | 85% | 7,568 | 645,353 | |
| Morris County | 58% | 85% | 5,957 | 514,528 | |
| Ocean County | 56% | 86% | 6,536 | 654,362 | |
| Passaic County | 33% | 78% | 6,954 | 521,012 | |
| Salem County | 61% | 87% | 687 | 65,275 | |
| Somerset County | 69% | 84% | 3,832 | 349,846 | |
| Sussex County | 55% | 88% | 1,568 | 145,807 | |
| Union County | 46% | 78% | 6,858 | 579,290 | |
| Warren County | 51% | 86% | 1,214 | 110,849 |
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About this information
The voter data shown on this page comes from a commercial source that compiles official state records and was last updated on Jul 14, 2026. Population estimates come from the American Community Survey. To learn more, read our research model.
These pages are offered for guidance only and are not intended as legal advice. Please consult state election officials or an attorney if you have questions about any particular situation. We hope you find this useful. To cite our resources and original research, please provide links and/or cite The Civics Center.
If you have a question or noticed a discrepancy, please contact us.
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