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

95460 (Mendocino), at 66.6 (±3.3), among 13 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 Mendocino County, CA

These are the 13 ZIP codes in Mendocino County with the highest median age, out of 13 with at least 1,000 residents. 95460 (Mendocino, 66.6), 95454 (Laytonville, 59.0) and 95589 (Whitethorn, 52.7) lead the list. There is no single "best" ZIP code in Mendocino 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 Mendocino County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	95460	Mendocino	66.6 ±3.3	2,199	1,136	667
2	95454	Laytonville	59.0 ±8.2	1,670	814	141
3	95589	Whitethorn	52.7 ±19.4	1,115	574	507
4	95469	Potter Valley	51.9 ±11.2	1,315	560	713
5	95437	Fort Bragg	49.4 ±2.2	14,982	6,440	6,191
6	95425	Cloverdale	46.4 ±4.9	10,978	4,309	4,509
7	95490	Willits	44.0 ±4.5	14,677	5,701	5,549
8	95445	Gualala	42.1 ±10.5	2,766	926	442
9	95428	Covelo	40.5 ±7.1	2,347	918	478
10	95482	Ukiah	39.6 ±1.4	33,164	11,789	12,405
11	95468	Point Arena	39.6 ±5.6	2,037	680	62
12	95449	Hopland	36.0 ±4.3	1,763	541	432
13	95470	Redwood Valley	35.6 ±5.2	6,226	2,206	2,086

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; 13 of 28 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 9,524 households, on 20 carrier routes with 8,219 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 95460 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 Mendocino County has the highest median age?: 95460 (Mendocino), at 66.6 (±3.3), among 13 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.