Data / Rankings / Population aged 65 and over / Counties in Oklahoma

Counties in Oklahoma by share of population aged 65 and over, 2025

McIntosh County had the highest share of population aged 65 and over of 77 counties in 2025, at 27.2%. Texas County had the lowest, at 13.7%. The median was 20.7% and the figure for Oklahoma was 18%. Source: the U.S. Census Bureau.

Highest27.2McIntosh County
Lowest13.7Texas County
Median20.777 counties
Oklahoma18History

Top 40 counties, 2025

CSVChart (SVG)

McIntosh CountyMcIntosh County: 27.2 %27.2Delaware CountyDelaware County: 27 %27Cimarron CountyCimarron County: 25.8 %25.8Ellis CountyEllis County: 25.8 %25.8Harper CountyHarper County: 24.9 %24.9Grant CountyGrant County: 24.7 %24.7Roger Mills CountyRoger Mills County: 24.5 %24.5Pushmataha CountyPushmataha County: 24.4 %24.4Murray CountyMurray County: 23.7 %23.7Osage CountyOsage County: 23.4 %23.4Marshall CountyMarshall County: 23.2 %23.2Harmon CountyHarmon County: 23.1 %23.1Latimer CountyLatimer County: 23.1 %23.1Noble CountyNoble County: 23 %23Jefferson CountyJefferson County: 22.9 %22.9Stephens CountyStephens County: 22.8 %22.8Cotton CountyCotton County: 22.8 %22.8Major CountyMajor County: 22.7 %22.7Kiowa CountyKiowa County: 22.6 %22.6Choctaw CountyChoctaw County: 22.5 %22.5Beaver CountyBeaver County: 22.3 %22.3Love CountyLove County: 22.2 %22.2Dewey CountyDewey County: 22.2 %22.2Tillman CountyTillman County: 22.2 %22.2Alfalfa CountyAlfalfa County: 22 %22Haskell CountyHaskell County: 21.9 %21.9Pawnee CountyPawnee County: 21.8 %21.8Washington CountyWashington County: 21.7 %21.7Washita CountyWashita County: 21.6 %21.6Craig CountyCraig County: 21.5 %21.5Nowata CountyNowata County: 21.5 %21.5Pittsburg CountyPittsburg County: 21.4 %21.4Coal CountyCoal County: 21.3 %21.3Blaine CountyBlaine County: 21.3 %21.3Carter CountyCarter County: 21 %21Okfuskee CountyOkfuskee County: 20.8 %20.8Lincoln CountyLincoln County: 20.7 %20.7Mayes CountyMayes County: 20.7 %20.7Kay CountyKay County: 20.7 %20.7Johnston CountyJohnston County: 20.6 %20.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2025 (%)Change on 2024
1McIntosh County27.2+0.2 pts
2Delaware County27+0.4 pts
3Cimarron County25.80 pts
4Ellis County25.8+0.2 pts
5Harper County24.9+1.1 pts
6Grant County24.7+1 pts
7Roger Mills County24.5+0.7 pts
8Pushmataha County24.4+0.6 pts
9Murray County23.7+0.7 pts
10Osage County23.4+0.8 pts
11Marshall County23.2+0.3 pts
12Harmon County23.1+0.3 pts
13Latimer County23.1+0.5 pts
14Noble County23+0.6 pts
15Jefferson County22.9+0.4 pts
16Stephens County22.8+0.4 pts
17Cotton County22.8+0.6 pts
18Major County22.7+0.4 pts
19Kiowa County22.6+0.3 pts
20Choctaw County22.5+0.6 pts
21Beaver County22.30 pts
22Love County22.2+0.3 pts
23Dewey County22.2+0.3 pts
24Tillman County22.2+0.4 pts
25Alfalfa County22+0.5 pts
26Haskell County21.9+0.6 pts
27Pawnee County21.8-0 pts
28Washington County21.7+0.3 pts
29Washita County21.6+0.6 pts
30Craig County21.5+0.4 pts
31Nowata County21.5+0.2 pts
32Pittsburg County21.4+0.3 pts
33Coal County21.3+0.4 pts
34Blaine County21.3+0.3 pts
35Carter County21+0.4 pts
36Okfuskee County20.8+0.3 pts
37Lincoln County20.7+0.3 pts
38Mayes County20.7+0.2 pts
39Kay County20.7+0.3 pts
40Johnston County20.6+0.2 pts
41Creek County20.6+0.3 pts
42Okmulgee County20.5+0.3 pts
43Sequoyah County20.3+0.1 pts
44Garvin County20.1+0.2 pts
45Ottawa County20.1+0.1 pts
46Atoka County20-0 pts
47Hughes County19.8+0.3 pts
48Muskogee County19.7+0.3 pts
49Greer County19.7+0.7 pts
50Rogers County19.5+0.4 pts
51Le Flore County19.5+0.1 pts
52Woods County19.1+0.5 pts
53Seminole County18.90 pts
54Kingfisher County18.9+0.2 pts
55Cherokee County18.8+0.4 pts
56McCurtain County18.7+0.2 pts
57Woodward County18.7+0.6 pts
58Grady County18.7+0.5 pts
59Garfield County18.5+0.5 pts
60Wagoner County18.4+0.3 pts
61Logan County18.4+0.4 pts
62Pottawatomie County18.3+0.2 pts
63Pontotoc County18.3+0.3 pts
64Beckham County18.3+0.5 pts
65Caddo County18.1+0.2 pts
66Jackson County18+0.4 pts
67Bryan County17.60 pts
68Adair County17.6+0.1 pts
69McClain County17.5+0.4 pts
70Cleveland County16.9+0.5 pts
71Tulsa County16.6+0.2 pts
72Custer County16.2+0.2 pts
73Oklahoma County16+0.3 pts
74Comanche County15.8+0.5 pts
75Payne County15.1+0.3 pts
76Canadian County14.6+0.3 pts
77Texas County13.7+0.1 pts

Other periods

About this ranking

Residents aged 65 or over as a percentage of total population. Spain: 1 January, INE annual census. United States: 1 July, Census Bureau population estimates. World Bank figures for other countries and the World refer to mid-year.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/counties/asrh/cc-est2025-agesex-all.csv. Retrieved 2026-10-09.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Oklahoma by share of population aged 65 and over using official data, and cite the source.
rank_places {"indicator":"population_65_plus_share","level":"province","within":"Oklahoma","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=population_65_plus_share&level=province&within=Oklahoma&limit=10

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Questions

Which county has the highest share of population aged 65 and over?

McIntosh County, with 27.2% in 2025, according to the U.S. Census Bureau.

Which county has the lowest share of population aged 65 and over?

Texas County, with 13.7% in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program, county population by age and sex (cc-est agesex): residents aged 65 and over as a percentage of the total, 1 July; states and the nation summed from counties. Retrieved 2026-10-09.

Population aged 65 and over: other rankings

Counties in Oklahoma: more rankings