Richest & Poorest Counties in New Jersey

New Jersey has 21 counties. The wealthiest county by median household income is Hunterdon County at $141,715 , while the lowest-income county is Cumberland County at $67,436 . The statewide median household income is $103,556, compared to the national median of $75,149.

Geography

Counties Zip Codes

Metric

Richest Counties in New Jersey

Top 10 counties ranked by median household income.

# County Income
1 Hunterdon County $141,715
2 Somerset County $140,374
3 Morris County $137,326
4 Bergen County $124,884
5 Monmouth County $124,845
6 Sussex County $116,186
7 Middlesex County $111,549
8 Burlington County $108,111
9 Gloucester County $105,115
10 Union County $103,202

Poorest Counties in New Jersey

Bottom 10 counties ranked by median household income.

# County Income
21 Cumberland County $67,436
20 Atlantic County $78,050
19 Salem County $79,960
18 Essex County $80,789
17 Passaic County $87,522
16 Camden County $88,755
15 Ocean County $89,863
14 Cape May County $91,128
13 Hudson County $91,795
12 Mercer County $100,645

All 21 Counties Ranked

Every county in New Jersey ranked by median household income. Click any county for its full profile.

# County Income
1 Hunterdon County $141,715
2 Somerset County $140,374
3 Morris County $137,326
4 Bergen County $124,884
5 Monmouth County $124,845
6 Sussex County $116,186
7 Middlesex County $111,549
8 Burlington County $108,111
9 Gloucester County $105,115
10 Union County $103,202
11 Warren County $100,869
12 Mercer County $100,645
13 Hudson County $91,795
14 Cape May County $91,128
15 Ocean County $89,863
16 Camden County $88,755
17 Passaic County $87,522
18 Essex County $80,789
19 Salem County $79,960
20 Atlantic County $78,050
21 Cumberland County $67,436

About This Data

All figures are estimates from the American Community Survey 2024 5-Year Estimates, published by the U.S. Census Bureau. Values are subject to sampling variability and margin of error.

Rankings are within New Jersey only and may differ from national rankings. For more information, see our methodology.