Which ZIP code in Androscoggin County has the highest median age?

04253 (Livermore), at 51.4 (±3.5), among 14 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.

Oldest ZIP codes in Androscoggin County, ME

These are the 14 ZIP codes in Androscoggin County with the highest median age, out of 14 with at least 1,000 residents. 04253 (Livermore, 51.4), 04258 (Minot, 49.0) and 04282 (Turner, 47.6) lead the list. There is no single "best" ZIP code in Androscoggin County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Oldest ZIP codes in Androscoggin County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	04253	Livermore	51.4 ±3.5	1,868	834	984
2	04258	Minot	49.0 ±6.1	2,794	1,120	884
3	04282	Turner	47.6 ±4.3	5,891	2,288	2,288
4	04280	Sabattus	45.9 ±5.2	7,040	3,024	2,649
5	04274	Poland	44.2 ±9.4	5,954	2,485	2,261
6	04222	Durham	42.6 ±5.9	4,262	1,667	1,725
7	04210	Auburn	41.4 ±2.7	24,602	10,337	10,495
8	04252	Lisbon Falls	40.8 ±3.4	4,968	1,962	1,894
9	04256	Mechanic Falls	39.8 ±4.7	3,134	1,246	1,373
10	04236	Greene	39.7 ±4.9	4,417	1,728	1,634
11	04263	Leeds	38.2 ±8.3	2,285	774	997
12	04250	Lisbon	37.6 ±1.8	4,782	1,850	2,002
13	04240	Lewiston	37.3 ±1.2	38,324	16,099	15,740
14	04254	Livermore Falls	36.7 ±11.8	3,102	1,539	1,340

How we ranked them

Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 14 of 14 qualify.

Which of these to mail, and why

Older ZIP codes respond to health care, hearing and vision, Medicare plans, home safety, estate planning and services that come to the door.

The top five ZIP codes on this list hold 9,751 households, on 18 carrier routes with 9,066 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 04253 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 Androscoggin County has the highest median age?: 04253 (Livermore), at 51.4 (±3.5), among 14 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median age of all residents, highest first (ACS 5-year estimates, 2020–2024).
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.