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

03856 (Newfields), at $197,885 (±$15,145), among 33 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 Rockingham County, NH

These are the 25 ZIP codes in Rockingham County with the highest median household income, out of 33 with at least 1,000 residents. 03856 (Newfields, $197,885), 03087 (Windham, $189,583) and 03844 (Hampton Falls, $165,509) lead the list. There is no single "best" ZIP code in Rockingham 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 Rockingham County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	03856	Newfields	$197,885 ±$15,145	2,023	636	565
2	03087	Windham	$189,583 ±$18,761	16,038	5,280	5,518
3	03844	Hampton Falls	$165,509 ±$16,413	2,370	887	919
4	03840	Greenland	$162,837 ±$10,892	4,106	1,635	1,700
5	03032	Auburn	$153,253 ±$6,317	6,119	2,013	2,200
6	03885	Stratham	$151,998 ±$20,080	7,754	3,025	3,056
7	03811	Atkinson	$146,380 ±$32,290	7,267	2,945	2,936
8	03862	North Hampton	$144,583 ±$27,308	4,610	1,977	1,979
9	03827	East Kingston	$142,794 ±$27,289	3,279	1,158	1,216
10	03036	Chester	$142,212 ±$18,777	5,300	1,850	1,884
11	03870	Rye	$140,938 ±$44,974	5,188	2,126	2,367
12	03858	Newton	$138,487 ±$29,117	4,836	1,856	1,810
13	03873	Sandown	$135,040 ±$24,960	6,628	2,348	2,504
14	03053	Londonderry	$134,038 ±$11,609	26,327	9,694	10,776
15	03034	Candia	$131,350 ±$37,294	4,352	1,495	1,593
16	03037	Deerfield	$130,371 ±$10,598	4,714	1,593	1,825
17	03261	Northwood	$129,375 ±$22,625	4,688	1,776	1,912
18	03290	Nottingham	$122,201 ±$20,090	5,357	1,984	1,986
19	03826	East Hampstead	$121,184 ±$17,128	2,654	1,060	670
20	03044	Fremont	$120,781 ±$18,119	4,831	1,766	1,829
21	03833	Exeter	$119,393 ±$10,241	22,817	9,111	9,956
22	03819	Danville	$112,335 ±$20,614	4,471	1,791	1,673
23	03079	Salem	$110,490 ±$9,292	30,964	12,618	13,637
24	03038	Derry	$108,322 ±$7,467	34,474	13,155	13,953
25	03865	Plaistow	$108,317 ±$13,386	7,861	3,185	3,148

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; 33 of 36 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 10,451 households, on 21 carrier routes with 10,902 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 03856 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 Rockingham County has the highest median household income?: 03856 (Newfields), at $197,885 (±$15,145), among 33 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.