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

Counties in Oklahoma by share of population aged 65 and over

McIntosh County had the highest share of population aged 65 and over of 77 counties in 2024, at 27%. Texas County had the lowest, at 13.5%. The median was 20.4% and the figure for Oklahoma was 17.6%. Source: the U.S. Census Bureau.

Highest27McIntosh County
Lowest13.5Texas County
Median20.477 counties
Oklahoma17.6History

Top 40 counties, 2024

CSVChart (SVG)

McIntosh CountyMcIntosh County: 27 %27Delaware CountyDelaware County: 26.6 %26.6Cimarron CountyCimarron County: 25.8 %25.8Ellis CountyEllis County: 25.6 %25.6Pushmataha CountyPushmataha County: 23.8 %23.8Harper CountyHarper County: 23.8 %23.8Roger Mills CountyRoger Mills County: 23.7 %23.7Grant CountyGrant County: 23.6 %23.6Murray CountyMurray County: 23 %23Marshall CountyMarshall County: 22.9 %22.9Harmon CountyHarmon County: 22.8 %22.8Osage CountyOsage County: 22.6 %22.6Latimer CountyLatimer County: 22.6 %22.6Jefferson CountyJefferson County: 22.5 %22.5Noble CountyNoble County: 22.4 %22.4Stephens CountyStephens County: 22.3 %22.3Kiowa CountyKiowa County: 22.3 %22.3Beaver CountyBeaver County: 22.3 %22.3Major CountyMajor County: 22.2 %22.2Cotton CountyCotton County: 22.1 %22.1Dewey CountyDewey County: 21.9 %21.9Love CountyLove County: 21.9 %21.9Pawnee CountyPawnee County: 21.9 %21.9Choctaw CountyChoctaw County: 21.8 %21.8Tillman CountyTillman County: 21.8 %21.8Alfalfa CountyAlfalfa County: 21.5 %21.5Washington CountyWashington County: 21.4 %21.4Haskell CountyHaskell County: 21.3 %21.3Nowata CountyNowata County: 21.3 %21.3Pittsburg CountyPittsburg County: 21.2 %21.2Craig CountyCraig County: 21.1 %21.1Washita CountyWashita County: 21 %21Blaine CountyBlaine County: 21 %21Coal CountyCoal County: 20.9 %20.9Carter CountyCarter County: 20.6 %20.6Mayes CountyMayes County: 20.5 %20.5Okfuskee CountyOkfuskee County: 20.5 %20.5Lincoln CountyLincoln County: 20.4 %20.4Kay CountyKay County: 20.4 %20.4Johnston CountyJohnston County: 20.3 %20.3
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2024 (%)Change on 2023
1McIntosh County27+0.3 pts
2Delaware County26.6+0.5 pts
3Cimarron County25.8+0.7 pts
4Ellis County25.6+0.7 pts
5Pushmataha County23.8+0.6 pts
6Harper County23.8+0.7 pts
7Roger Mills County23.7+1 pts
8Grant County23.6+0.4 pts
9Murray County23+0.5 pts
10Marshall County22.9+0.3 pts
11Harmon County22.8+0.8 pts
12Osage County22.6+0.6 pts
13Latimer County22.6+0.7 pts
14Jefferson County22.50 pts
15Noble County22.4+0.6 pts
16Stephens County22.3+0.5 pts
17Kiowa County22.3-0 pts
18Beaver County22.3+0.4 pts
19Major County22.2+0.5 pts
20Cotton County22.1+0.2 pts
21Dewey County21.9-0 pts
22Love County21.9+0.1 pts
23Pawnee County21.9+0.1 pts
24Choctaw County21.8+0.4 pts
25Tillman County21.8+0.4 pts
26Alfalfa County21.5+0.4 pts
27Washington County21.4+0.3 pts
28Haskell County21.3+0.2 pts
29Nowata County21.3+0.1 pts
30Pittsburg County21.2+0.3 pts
31Craig County21.1+0.6 pts
32Washita County21+0.3 pts
33Blaine County21+0.2 pts
34Coal County20.9-0.6 pts
35Carter County20.6+0.4 pts
36Mayes County20.5+0.4 pts
37Okfuskee County20.5+0.3 pts
38Lincoln County20.4+0.3 pts
39Kay County20.4+0.3 pts
40Johnston County20.3+0.2 pts
41Creek County20.3+0.4 pts
42Sequoyah County20.2+0.2 pts
43Okmulgee County20.2+0.3 pts
44Ottawa County200 pts
45Atoka County20+0.4 pts
46Garvin County200 pts
47Hughes County19.5+0.5 pts
48Le Flore County19.4+0.3 pts
49Muskogee County19.4+0.2 pts
50Rogers County19.1+0.4 pts
51Greer County19+0.6 pts
52Seminole County18.9+0.3 pts
53Kingfisher County18.7+0.3 pts
54Woods County18.7-0 pts
55McCurtain County18.6+0.3 pts
56Cherokee County18.4+0.3 pts
57Grady County18.2+0.5 pts
58Woodward County18.1+0.7 pts
59Wagoner County18.1+0.3 pts
60Pottawatomie County18.1+0.2 pts
61Pontotoc County18.1+0.5 pts
62Garfield County18+0.4 pts
63Logan County18+0.7 pts
64Caddo County17.90 pts
65Beckham County17.8+0.4 pts
66Bryan County17.6-0 pts
67Adair County17.5+0.1 pts
68Jackson County17.5+0.6 pts
69McClain County17+0.2 pts
70Tulsa County16.4+0.2 pts
71Cleveland County16.4+0.5 pts
72Custer County16.1+0.2 pts
73Oklahoma County15.7+0.3 pts
74Comanche County15.3+0.5 pts
75Payne County14.8+0.3 pts
76Canadian County14.3+0.3 pts
77Texas County13.5+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% in 2024, according to the U.S. Census Bureau.

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

Texas County, with 13.5% in 2024.

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