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

04101 (Portland), at 23.0%, among 28 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 Cumberland County, ME

These are the 25 ZIP codes in Cumberland County with the highest share of residents who moved in during the past year, out of 28 with at least 1,000 residents. 04101 (Portland, 23.0%), 04102 (Portland, 16.3%) and 04011 (Brunswick, 15.4%) lead the list. There is no single "best" ZIP code in Cumberland 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 Cumberland County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	04101	Portland	23.0%	18,431	10,608	11,789
2	04102	Portland	16.3%	17,267	8,120	8,691
3	04011	Brunswick	15.4%	22,336	8,913	10,096
4	04096	Yarmouth	13.2%	9,053	3,506	3,939
5	04009	Bridgton	12.7%	5,478	2,365	2,389
6	04092	Westbrook	12.6%	20,775	9,138	9,529
7	04103	Portland	12.4%	32,024	13,657	14,189
8	04106	South Portland	12.4%	27,019	12,230	12,221
9	04015	Casco	12.0%	3,696	1,663	1,698
10	04032	Freeport	11.0%	8,802	3,765	3,843
11	04105	Falmouth	10.1%	12,755	4,989	5,363
12	04084	Standish	9.0%	7,900	2,784	3,165
13	04038	Gorham	8.9%	18,300	6,636	7,046
14	04029	Sebago	8.6%	2,086	847	928
15	04110	Cumberland Foreside	8.6%	1,657	684	821
16	04097	North Yarmouth	8.3%	4,240	1,549	1,721
17	04085	Steep Falls	8.3%	2,762	962	743
18	04107	Cape Elizabeth	8.1%	9,656	3,745	4,125
19	04074	Scarborough	7.3%	23,076	9,881	10,798
20	04069	Pownal	7.2%	1,696	708	681
21	04062	Windham	6.4%	19,188	7,900	6,850
22	04260	New Gloucester	6.0%	5,766	2,087	2,318
23	04021	Cumberland Center	5.7%	6,990	2,425	2,704
24	04071	Raymond	5.7%	4,971	2,129	2,475
25	04040	Harrison	5.6%	3,050	1,474	1,527

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; 28 of 38 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 33,512 households, on 74 carrier routes with 36,904 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 04101 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 Cumberland County has the highest share of residents who moved in during the past year?: 04101 (Portland), at 23.0%, among 28 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.