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

33898 (Lake Wales), at 48.2 (±3.1), 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.

Oldest ZIP codes in Osceola County, FL

These are the 15 ZIP codes in Osceola County with the highest median age, out of 15 with at least 1,000 residents. 33898 (Lake Wales, 48.2), 34759 (Kissimmee, 42.2) and 34772 (Saint Cloud, 40.3) lead the list. There is no single "best" ZIP code in Osceola 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 Osceola County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	33898	Lake Wales	48.2 ±3.1	18,527	7,498	9,086
2	34759	Kissimmee	42.2 ±2.9	44,568	15,683	20,190
3	34772	Saint Cloud	40.3 ±2.2	35,390	11,784	15,630
4	34771	Saint Cloud	39.5 ±1.7	35,257	11,565	18,884
5	34743	Kissimmee	38.5 ±2.6	40,030	12,578	13,022
6	34744	Kissimmee	38.0 ±1.8	66,582	22,554	27,819
7	34972	Okeechobee	37.9 ±2.0	20,066	6,290	6,663
8	34773	Saint Cloud	37.8 ±3.6	5,816	1,911	4,061
9	34747	Kissimmee	37.6 ±2.4	30,859	12,421	19,170
10	34739	Kenansville	37.6 ±17.4	1,176	493	591
11	34746	Kissimmee	37.2 ±2.0	60,595	19,999	27,688
12	34758	Kissimmee	35.4 ±2.3	46,768	13,661	16,090
13	34769	Saint Cloud	35.4 ±1.4	30,204	10,367	12,020
14	34741	Kissimmee	34.0 ±1.7	58,716	19,840	23,830
15	33896	Davenport	33.3 ±1.6	26,731	9,828	15,608

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; 15 of 16 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 59,108 households, on 98 carrier routes with 76,812 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 33898 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 Osceola County has the highest median age?: 33898 (Lake Wales), at 48.2 (±3.1), among 15 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.