Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — RANKINGS/FL/YOUNGEST

ZIP Codes With the Youngest Population in Florida

What this measures. Median age of residents, lowest first. Source: Census American Community Survey, data release 2026-10-12.

# ZIP City County Median age
1 33858 Loughman Polk 8.1
2 32013 Day Lafayette 10.8
3 32306 Tallahassee Leon 19.0
4 32612 Gainesville Alachua 19.2
5 32816 Orlando Orange 19.2
6 33620 Tampa Hillsborough 19.4
7 33965 Fort Myers Lee 19.5
8 32307 Tallahassee Leon 19.6
9 33574 Saint Leo Pasco 19.9
10 32511 Pensacola Escambia 20.7
11 32508 Pensacola Escambia 20.8
12 32603 Gainesville Alachua 20.9
13 32212 Jacksonville Duval 21.3
14 33621 Tampa Hillsborough 21.5
15 32228 Jacksonville Duval 21.9
16 32304 Tallahassee Leon 22.0
17 32227 Jacksonville Duval 22.8
18 32601 Gainesville Alachua 22.8
19 32544 Hurlburt Field Okaloosa 23.2
20 33146 Miami Miami-Dade 23.2
21 32403 Panama City Bay 23.3
22 32542 Eglin Afb Okaloosa 23.7
23 32925 Patrick Afb Brevard 24.9
24 32683 Otter Creek Levy 25.9
25 32607 Gainesville Alachua 26.2
26 33973 Lehigh Acres Lee 26.5
27 32826 Orlando Orange 26.9
28 32530 Bagdad Santa Rosa 27.0
29 34141 Ochopee Collier 27.1
30 33606 Tampa Hillsborough 28.1
31 32697 Worthington Springs Union 28.5
32 32061 Lulu Columbia 29.1
33 33431 Boca Raton Palm Beach 29.7
34 32301 Tallahassee Leon 29.8
35 34753 Mascotte Lake 29.8
36 33030 Homestead Miami-Dade 30.2
37 32608 Gainesville Alachua 30.3
38 33930 Felda Hendry 30.3
39 32610 Gainesville Alachua 30.5
40 32114 Daytona Beach Volusia 30.8
41 32817 Orlando Orange 31.0
42 33613 Tampa Hillsborough 31.0
43 33976 Lehigh Acres Lee 31.2
44 34142 Immokalee Collier 31.2
45 32580 Valparaiso Okaloosa 31.3
46 32310 Tallahassee Leon 31.5
47 33314 Fort Lauderdale Broward 31.7
48 32277 Jacksonville Duval 31.8
49 32811 Orlando Orange 31.9
50 32821 Orlando Orange 31.9

Showing the top 50 of 985 ZIP codes in Florida that have this figure . 33858 ranks 1st at 8.1, against 31.9 in 50th place.

Other rankings for Florida

Cite this page

zipcodes.pro. “ZIP Codes With the Youngest Population in Florida.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/fl/youngest

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