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RANKING · 2020 CENSUS · 77 SHOWN OF 77

Youngest by median age, Oklahoma counties · 2020

Oklahoma counties with the youngest median age (2023 ACS). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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RELATEDOldest by median ageMost foreign-born residentsHighest uninsured rateMost womenMost menHighest disability rate
YEAR19902000201020202024
Youngest by median age by state
RANKPLACESTATEPOPMEDIAN AGEVS 2000
01Payne County, OKOK83,88929.2+6%
02Texas County, OKOK20,32232.4+7%
03Custer County, OKOK28,17533.1+1%
04Comanche County, OKOK122,15833.8+12%
05Cleveland County, OKOK303,97334.8+8%
06Woods County, OKOK8,44335.1−7%
07Jackson County, OKOK24,76435.4+7%
08Oklahoma County, OKOK822,12535.4+4%
09Canadian County, OKOK187,18935.9+1%
10Garfield County, OKOK61,77936.3−4%
11Tulsa County, OKOK698,78236.3+6%
12Beckham County, OKOK22,15936.9+1%
13Bryan County, OKOK51,36736.9+3%
14Cherokee County, OKOK49,19637.0+15%
15Pontotoc County, OKOK38,52837.5+5%
16Woodward County, OKOK19,82738.0+2%
17Logan County, OKOK55,47338.2+6%
18Pottawatomie County, OKOK75,10238.6+9%
19Kingfisher County, OKOK15,79538.7+2%
20Wagoner County, OKOK93,26339.1+8%
21McClain County, OKOK49,64739.2+6%
22Adair County, OKOK19,82839.4+19%
23Kay County, OKOK43,49039.4+3%
24Grady County, OKOK59,12839.6+8%
25McCurtain County, OKOK30,74439.7+10%
26Rogers County, OKOK102,19739.8+10%
27Seminole County, OKOK23,44139.9+5%
28Washita County, OKOK10,88439.9+2%
29Muskogee County, OKOK66,70840.0+8%
30Caddo County, OKOK26,13040.1+11%
31Hughes County, OKOK13,45540.1+2%
32Le Flore County, OKOK50,19640.2+11%
33Ottawa County, OKOK30,43840.2+8%
34Washington County, OKOK54,03740.2+0%
35Dewey County, OKOK4,20740.3−6%
36Johnston County, OKOK10,44840.4+6%
37Carter County, OKOK48,91040.6+7%
38Garvin County, OKOK26,37740.7+4%
39Greer County, OKOK5,37340.8+2%
40Creek County, OKOK74,96740.9+11%
41Mayes County, OKOK40,41640.9+10%
42Okmulgee County, OKOK37,24140.9+11%
43Atoka County, OKOK14,60941.0+7%
44Beaver County, OKOK4,88241.2+5%
45Major County, OKOK7,53641.5−0%
46Lincoln County, OKOK35,27841.6+11%
47Sequoyah County, OKOK40,84241.7+15%
48Haskell County, OKOK11,78741.8+8%
49Pittsburg County, OKOK43,32041.8+6%
50Love County, OKOK10,78041.9+6%
51Murray County, OKOK13,80541.9+5%
52Blaine County, OKOK8,51542.1+12%
53Stephens County, OKOK44,31042.1+5%
54Harmon County, OKOK2,32742.2+6%
55Harper County, OKOK3,17242.2−2%
56Jefferson County, OKOK5,43142.4+5%
57Latimer County, OKOK9,64542.4+15%
58Tillman County, OKOK6,78042.5+9%
59Noble County, OKOK10,89942.6+11%
60Coal County, OKOK5,43642.8+12%
61Cotton County, OKOK5,43243.0+11%
62Okfuskee County, OKOK11,45143.0+11%
63Roger Mills County, OKOK3,25943.1+3%
64Craig County, OKOK14,51843.2+10%
65Marshall County, OKOK16,25543.4+5%
66Osage County, OKOK46,79443.4+14%
67Pawnee County, OKOK16,02943.4+13%
68Choctaw County, OKOK14,05943.7+13%
69Cimarron County, OKOK2,05943.7+11%
70Nowata County, OKOK9,52243.8+12%
71Ellis County, OKOK3,61344.2−2%
72Kiowa County, OKOK8,18144.2+8%
73Grant County, OKOK4,06744.4+7%
74Alfalfa County, OKOK5,64944.6+5%
75Pushmataha County, OKOK10,80745.0+12%
76Delaware County, OKOK41,91048.0+18%
77McIntosh County, OKOK19,75849.5+12%
SHOWING 1–77 OF 77
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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES