Ranking of New Jersey Counties By Population with British Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 28.45K people in New Jersey with British ancestry. Among all New Jersey counties, Monmouth County had the highest population with British ancestry (2.68K), followed by Morris County (2.44K), and Bergen County (2.30K).
The chart and table below shows the top 10 counties with high number of people with British ancestry.
You can see similar information for other states and for other ancestry groups in New Jersey.
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Related Topics: New Jersey ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of New Jersey Counties By Population with British Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Monmouth County | 2676 |
| 2 | Morris County | 2445 |
| 3 | Bergen County | 2298 |
| 4 | Ocean County | 2191 |
| 5 | Burlington County | 2134 |
| 6 | Essex County | 2000 |
| 7 | Somerset County | 1737 |
| 8 | Hudson County | 1545 |
| 9 | Middlesex County | 1533 |
| 10 | Mercer County | 1499 |
| 11 | Camden County | 1436 |
| 12 | Gloucester County | 1201 |
| 13 | Union County | 1051 |
| 14 | Passaic County | 1018 |
| 15 | Sussex County | 947 |
| 16 | Hunterdon County | 695 |
| 17 | Cape May County | 631 |
| 18 | Warren County | 506 |
| 19 | Atlantic County | 462 |
| 20 | Cumberland County | 247 |
| 21 | Salem County | 201 |