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

32564 (Holt), at 51.6 (±7.4), 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 Okaloosa County, FL

These are the 14 ZIP codes in Okaloosa County with the highest median age, out of 14 with at least 1,000 residents. 32564 (Holt, 51.6), 32579 (Shalimar, 45.8) and 32578 (Niceville, 43.1) lead the list. There is no single "best" ZIP code in Okaloosa 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 Okaloosa County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	32564	Holt	51.6 ±7.4	2,676	1,150	1,471
2	32579	Shalimar	45.8 ±1.8	10,506	4,516	4,954
3	32578	Niceville	43.1 ±2.3	34,738	13,668	15,069
4	32541	Destin	42.6 ±2.2	18,855	8,446	15,351
5	32531	Baker	41.7 ±4.4	7,314	2,955	3,060
6	32548	Fort Walton Beach	40.2 ±1.6	23,774	10,333	12,534
7	32569	Mary Esther	36.8 ±1.8	12,063	5,030	5,597
8	32539	Crestview	35.7 ±1.5	33,290	11,835	13,085
9	32547	Fort Walton Beach	34.9 ±1.9	35,527	14,391	16,726
10	32536	Crestview	34.0 ±1.3	25,599	9,346	11,680
11	32567	Laurel Hill	33.4 ±5.9	5,609	1,910	2,437
12	32580	Valparaiso	31.3 ±4.9	4,194	1,833	2,026
13	32542	Eglin Afb	23.7 ±0.8	3,578	900	1,619
14	32544	Hurlburt Field	23.2 ±1.6	2,256	538	481

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 30,735 households, on 64 carrier routes with 39,905 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 32564 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 Okaloosa County has the highest median age?: 32564 (Holt), at 51.6 (±7.4), 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.