Which ZIP code in Strafford County has the highest share of residents who moved in during the past year?

03824 (Durham), at 44.5%, among 15 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.

ZIP codes with the most new movers in Strafford County, NH

These are the 15 ZIP codes in Strafford County with the highest share of residents who moved in during the past year, out of 15 with at least 1,000 residents. 03824 (Durham, 44.5%), 03878 (Somersworth, 18.9%) and 03820 (Dover, 17.4%) lead the list. There is no single "best" ZIP code in Strafford County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most new movers in Strafford County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	03824	Durham	44.5%	15,080	3,231	3,125
2	03878	Somersworth	18.9%	12,205	5,245	5,583
3	03820	Dover	17.4%	33,440	15,062	15,667
4	03867	Rochester	11.1%	22,732	9,789	10,611
5	03887	Union	10.7%	1,739	672	914
6	03868	Rochester	9.4%	6,133	2,472	2,725
7	03855	New Durham	8.6%	2,748	1,091	1,257
8	03869	Rollinsford	8.5%	2,456	1,026	770
9	03823	Madbury	8.5%	2,203	735	466
10	03861	Lee	7.1%	4,576	1,616	1,765
11	03839	Rochester	6.2%	4,279	1,671	1,557
12	03825	Barrington	5.2%	9,489	3,467	3,903
13	03835	Farmington	4.4%	6,804	2,807	2,758
14	03851	Milton	3.8%	4,333	1,625	1,455
15	03884	Strafford	3.7%	4,306	1,580	1,650

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 15 of 16 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 33,999 households, on 67 carrier routes with 35,900 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 03824 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 Strafford County has the highest share of residents who moved in during the past year?: 03824 (Durham), at 44.5%, among 15 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
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.