Which ZIP code in Hillsborough County has the lowest median age?

33620 (Tampa), at 19.4 (±0.2), among 53 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.

Youngest ZIP codes in Hillsborough County, FL

These are the 25 ZIP codes in Hillsborough County with the lowest median age, out of 53 with at least 1,000 residents. 33620 (Tampa, 19.4), 33621 (Tampa, 21.5) and 33606 (Tampa, 28.1) lead the list. There is no single "best" ZIP code in Hillsborough County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Youngest ZIP codes in Hillsborough County

Rank	ZIP	Mailing city	Median age	Residents	Households	Residential mailboxes
1	33620	Tampa	19.4 ±0.2	7,298	34	—
2	33621	Tampa	21.5 ±0.8	2,393	497	560
3	33606	Tampa	28.1 ±2.1	24,570	9,885	10,788
4	33613	Tampa	31.0 ±1.6	37,591	16,515	15,495
5	33559	Lutz	32.0 ±3.1	18,831	7,110	8,658
6	33617	Tampa	33.6 ±1.1	47,851	20,162	19,316
7	33602	Tampa	33.8 ±1.2	21,452	11,907	15,590
8	33619	Tampa	34.0 ±1.2	41,396	15,012	17,118
9	33610	Tampa	34.1 ±1.2	46,587	16,849	17,832
10	33637	Tampa	34.3 ±2.2	17,658	7,801	8,780
11	33598	Wimauma	34.4 ±1.6	32,820	9,964	13,622
12	33534	Gibsonton	34.4 ±2.1	17,740	5,728	6,495
13	33578	Riverview	34.5 ±1.2	60,651	23,849	27,637
14	33579	Riverview	34.5 ±2.4	49,470	15,548	17,532
15	33616	Tampa	35.2 ±2.0	15,830	6,847	8,938
16	33612	Tampa	35.3 ±1.2	49,005	19,020	18,328
17	33604	Tampa	36.3 ±1.0	40,055	15,839	15,981
18	33547	Lithia	36.9 ±2.0	31,431	9,689	11,164
19	33647	Tampa	37.1 ±1.2	74,844	27,121	28,342
20	33566	Plant City	37.3 ±1.6	24,521	8,110	8,549
21	33527	Dover	37.3 ±2.3	17,364	5,445	5,006
22	33570	Ruskin	37.5 ±1.6	33,319	12,322	15,087
23	33511	Brandon	37.7 ±1.6	62,138	23,293	22,862
24	33510	Brandon	37.8 ±2.0	30,578	11,589	11,192
25	33563	Plant City	37.9 ±2.3	25,896	9,617	10,150

How we ranked them

Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 53 of 56 qualify.

Which of these to mail, and why

Younger ZIP codes skew toward renters, students and young families: fitness, quick-service food, apartments, entertainment and first-time-buyer offers.

The top five ZIP codes on this list hold 34,041 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 33620 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 Hillsborough County has the lowest median age?: 33620 (Tampa), at 19.4 (±0.2), among 53 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median age of all residents, lowest 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.