Which ZIP code in Somerset County has the highest median household income?

07934 (Gladstone), at $245,429 (±$5,847), among 25 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

Richest ZIP codes in Somerset County, NJ

These are the 25 ZIP codes in Somerset County with the highest median household income, out of 25 with at least 1,000 residents. 07934 (Gladstone, $245,429), 07924 (Bernardsville, $236,042) and 08558 (Skillman, $236,016) lead the list. There is no single "best" ZIP code in Somerset County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Richest ZIP codes in Somerset County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	07934	Gladstone	$245,429 ±$5,847	1,293	514	471
2	07924	Bernardsville	$236,042 ±$32,935	7,713	2,610	2,743
3	08558	Skillman	$236,016 ±$33,120	7,648	2,767	3,164
4	08836	Martinsville	$229,726 ±$25,013	3,855	1,261	1,360
5	08502	Belle Mead	$227,242 ±$11,310	11,849	3,983	4,035
6	08853	Neshanic Station	$220,725 ±$32,105	5,634	1,984	1,933
7	07059	Warren	$212,479 ±$34,496	16,811	5,597	6,486
8	07931	Far Hills	$201,078 ±$43,924	2,985	1,191	1,209
9	07920	Basking Ridge	$192,857 ±$17,291	28,753	10,770	10,874
10	08540	Princeton	$176,983 ±$15,327	50,388	18,609	20,795
11	07069	Watchung	$171,705 ±$14,390	6,623	2,412	2,444
12	08807	Bridgewater	$168,696 ±$13,528	39,560	14,195	14,604
13	08844	Hillsborough	$153,556 ±$7,628	44,463	16,497	16,394
14	08873	Somerset	$124,972 ±$7,580	56,327	21,831	21,532
15	07921	Bedminster	$123,104 ±$10,573	7,700	3,942	4,158
16	08876	Somerville	$122,884 ±$7,527	23,380	9,885	11,060
17	08812	Dunellen	$118,316 ±$15,815	14,224	4,730	5,368
18	08823	Franklin Park	$115,597 ±$7,587	8,884	3,437	3,844
19	08880	South Bound Brook	$112,961 ±$14,229	4,867	1,780	1,927
20	08869	Raritan	$107,672 ±$8,453	8,368	3,326	3,464
21	07062	Plainfield	$98,344 ±$7,878	15,399	4,843	5,287
22	08805	Bound Brook	$93,341 ±$9,926	14,066	5,285	5,396
23	08835	Manville	$93,333 ±$24,282	10,921	4,424	3,761
24	07063	Plainfield	$93,304 ±$9,127	14,235	3,931	3,818
25	07060	Plainfield	$78,602 ±$7,726	48,363	14,951	15,037

How we ranked them

Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population. ZIP codes need at least 1,000 residents to be ranked; 25 of 32 qualify.

Which of these to mail, and why

Higher-income ZIP codes suit offers with a bigger ticket: remodeling, pools, roofing, financial planning, private schools, premium dining. A median describes the middle household, not every door, so the routes inside each ZIP still vary.

The top five ZIP codes on this list hold 11,135 households, on 24 carrier routes with 11,773 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 07934 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Somerset County has the highest median household income?: 07934 (Gladstone), at $245,429 (±$5,847), among 25 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population.
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.