States › New Jersey › 2010
State, one year
New Jersey in 2010
Index change and building permits for the year, with every county.
In 2010 the FHFA house price index for New Jersey changed −3.9%, against −5.1% for the United States and −8.5% in 2009.
13,535 housing units were authorised by building permits in the state that year (7,378 single-family), +9.0% on 2009; the national total was 604,610.
Counties in 2010
Ranked by the county index change from 2009 to 2010 (FHFA annual county index). Permits are units authorised in 2010; per 1,000 uses the vintage 2025 population.
| County | Index change 2010 | Units permitted | Single-family | Per 1,000 |
|---|---|---|---|---|
| Union County | −2.6% | 730 | 228 | 1.2 |
| Mercer County | −2.7% | 655 | 180 | 1.6 |
| Somerset County | −2.7% | 716 | 442 | 2.0 |
| Essex County | −2.9% | 663 | 271 | 0.7 |
| Middlesex County | −3.1% | 1,568 | 836 | 1.8 |
| Bergen County | −3.4% | 1,226 | 606 | 1.3 |
| Morris County | −3.4% | 579 | 409 | 1.1 |
| Passaic County | −4.0% | 402 | 156 | 0.8 |
| Hunterdon County | −4.1% | 275 | 194 | 2.1 |
| Monmouth County | −4.2% | 915 | 577 | 1.4 |
| Burlington County | −4.3% | 682 | 436 | 1.4 |
| Camden County | −4.4% | 487 | 245 | 0.9 |
| Cumberland County | −4.5% | 246 | 231 | 1.6 |
| Gloucester County | −4.7% | 716 | 498 | 2.3 |
| Cape May County | −4.9% | 434 | 284 | 4.6 |
| Ocean County | −5.0% | 1,325 | 861 | 2.0 |
| Sussex County | −5.3% | 210 | 203 | 1.4 |
| Atlantic County | −5.6% | 512 | 419 | 1.8 |
| Salem County | −6.2% | 105 | 83 | 1.6 |
| Warren County | −6.3% | 172 | 164 | 1.5 |
| Hudson County | −6.5% | 917 | 55 | 1.2 |
Permits by year, 1995–2025
Housing units authorised in New Jersey by yearsingle-family2+ unit buildings
Source: Federal Housing Finance Agency annual state and county house price indexes (updated March 31, 2026); Census Bureau Building Permits Survey annual state and county files. Public domain. Methodology.