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/OK/YOUNGEST

ZIP Codes With the Youngest Population in Oklahoma

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 73097 Wheatland Oklahoma 16.0
2 74078 Stillwater Payne 19.0
3 74077 Stillwater Payne 19.4
4 74171 Tulsa Tulsa 20.1
5 73050 Langston Logan 20.5
6 73145 Oklahoma City Oklahoma 21.1
7 73523 Altus Afb Jackson 21.2
8 73503 Fort Sill Comanche 21.7
9 73705 Enid Garfield 21.8
10 74368 Twin Oaks Delaware 21.8
11 74947 Monroe Le Flore 23.2
12 74633 Burbank Osage 23.5
13 74761 Swink Choctaw 23.5
14 74075 Stillwater Payne 24.9
15 74359 Oaks Delaware 24.9
16 74528 Blanco Pittsburg 25.3
17 74747 Kemp Bryan 25.6
18 74074 Stillwater Payne 27.3
19 73149 Oklahoma City Oklahoma 27.5
20 74050 Oakhurst Creek 27.6
21 73939 Goodwell Texas 27.7
22 74146 Tulsa Tulsa 28.5
23 73944 Hardesty Texas 28.6
24 73096 Weatherford Custer 28.7
25 73622 Bessie Washita 28.8
26 73901 Adams Texas 28.8
27 73033 Eakly Caddo 28.9
28 74469 Warner Muskogee 28.9
29 73134 Oklahoma City Oklahoma 29.1
30 74128 Tulsa Tulsa 29.7
31 73072 Norman Cleveland 30.2
32 73105 Oklahoma City Oklahoma 30.2
33 74115 Tulsa Tulsa 30.2
34 73119 Oklahoma City Oklahoma 30.3
35 73104 Oklahoma City Oklahoma 30.5
36 74059 Perkins Payne 30.5
37 74104 Tulsa Tulsa 30.6
38 73128 Oklahoma City Oklahoma 30.7
39 73855 Rosston Harper 30.7
40 74942 Leflore Le Flore 30.8
41 73071 Norman Cleveland 31.0
42 73135 Oklahoma City Oklahoma 31.0
43 74951 Panama Le Flore 31.0
44 73106 Oklahoma City Oklahoma 31.1
45 73169 Oklahoma City Oklahoma 31.1
46 73127 Oklahoma City Oklahoma 31.2
47 74110 Tulsa Tulsa 31.2
48 73114 Oklahoma City Oklahoma 31.4
49 73645 Erick Beckham 31.4
50 73717 Alva Woods 31.4

Showing the top 50 of 656 ZIP codes in Oklahoma that have this figure . 73097 ranks 1st at 16.0, against 31.4 in 50th place.

Other rankings for Oklahoma

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.