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

02339 (Hanover), at $189,803 (±$23,292), among 32 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 Plymouth County, MA

These are the 25 ZIP codes in Plymouth County with the highest median household income, out of 32 with at least 1,000 residents. 02339 (Hanover, $189,803), 02061 (Norwell, $188,699) and 02043 (Hingham, $178,390) lead the list. There is no single "best" ZIP code in Plymouth 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 Plymouth County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	02339	Hanover	$189,803 ±$23,292	14,845	5,015	5,612
2	02061	Norwell	$188,699 ±$24,745	11,361	3,685	3,843
3	02043	Hingham	$178,390 ±$14,719	24,283	9,689	9,857
4	02332	Duxbury	$176,583 ±$29,187	16,185	6,130	5,865
5	02359	Pembroke	$146,285 ±$16,854	18,382	6,900	6,482
6	02738	Marion	$143,092 ±$30,325	5,310	2,105	2,044
7	02066	Scituate	$136,689 ±$16,500	19,099	7,599	7,954
8	02347	Lakeville	$133,984 ±$10,962	11,944	4,215	4,725
9	02333	East Bridgewater	$133,741 ±$9,179	14,401	5,168	5,070
10	02341	Hanson	$132,250 ±$9,735	10,542	3,812	3,983
11	02739	Mattapoisett	$130,241 ±$23,502	6,634	2,963	2,871
12	02367	Plympton	$126,736 ±$19,810	2,935	1,065	1,021
13	02050	Marshfield	$126,241 ±$8,320	25,963	10,446	10,370
14	02351	Abington	$125,400 ±$11,579	17,053	6,388	6,975
15	02538	East Wareham	$123,750 ±$25,368	4,074	1,548	1,992
16	02379	West Bridgewater	$123,406 ±$23,347	7,708	2,947	2,912
17	02770	Rochester	$120,320 ±$11,641	5,809	2,221	2,106
18	02364	Kingston	$119,876 ±$13,168	14,027	5,687	5,572
19	02338	Halifax	$118,556 ±$11,466	7,748	2,955	3,113
20	02360	Plymouth	$116,941 ±$5,179	63,689	26,563	29,263
21	02045	Hull	$115,485 ±$14,015	10,138	4,709	5,441
22	02324	Bridgewater	$112,726 ±$7,209	25,704	9,107	9,862
23	02370	Rockland	$112,405 ±$12,309	17,701	6,897	7,241
24	02382	Whitman	$108,933 ±$13,577	15,295	5,742	5,822
25	02346	Middleboro	$97,056 ±$7,431	24,505	9,860	9,900

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; 32 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 31,419 households, on 72 carrier routes with 31,659 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 02339 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

Map it and price it

EDDM guides

Frequently asked questions

Which ZIP code in Plymouth County has the highest median household income?: 02339 (Hanover), at $189,803 (±$23,292), among 32 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.