Ranking of Oklahoma Cities and Places By Percentage of Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the population of Oklahoma (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 30.82%. Among all Oklahoma cities and places with a population of 10K or higher, Chickasha city had the highest percentage of its population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (40.89%), followed by Woodward city (40.18%), and Elk City city (39.83%).

The chart below shows the top 10 Oklahoma cities and places (with a population of 10K+), and the table below shows the ranking of all Oklahoma cities and places (with a population of 10K+).

You can see similar information for other educational attainments.

You can also see similar information for other states and for the United States.

You may also be interested in:
Ranking of Oklahoma Cities and Places By Population with Educational Attainment of High School Graduate or Equivalent in 2021
Oklahoma Educational Attainment and Per Gender in 2021

Related Topics: Oklahoma ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates.

Ranking of Oklahoma Cities and Places By Percentage of Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

Chickasha city

Woodward city

Elk City city

Duncan city

Del City city

El Reno city

Sapulpa city

Enid city

McAlester city

Guthrie city

Ranking of Oklahoma Cities and Places By Percentage of Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

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Rank	City of Place	Percentage of Population (Aged 25yrs+) (%)
1	Chickasha city	40.89
2	Woodward city	40.18
3	Elk City city	39.83
4	Duncan city	39.06
5	Del City city	37.72
6	El Reno city	37.31
7	Sapulpa city	36.80
8	Enid city	36.51
9	McAlester city	36.16
10	Guthrie city	36.10
11	Muskogee city	34.72
12	Okmulgee city	34.64
13	Claremore city	34.47
14	Ardmore city	33.65
15	Choctaw city	33.10
16	Warr Acres city	32.86
17	Shawnee city	32.68
18	Ponca City city	32.42
19	Mustang city	32.28
20	Bethany city	31.82
21	Miami city	31.60
22	Lawton city	31.54
23	Sand Springs city	31.43
24	Bartlesville city	30.82
25	Midwest City city	29.66
26	Moore city	29.03
27	Ada city	28.62
28	Durant city	28.19
29	Newcastle city	27.30
30	Altus city	27.15
31	Yukon city	26.69
32	Glenpool city	26.63
33	Tahlequah city	26.42
34	Owasso city	25.44
35	Tulsa city	25.34
36	Oklahoma City city	24.59
37	Broken Arrow city	23.55
38	Guymon city	21.39
39	Weatherford city	20.97
40	Bixby city	20.95
41	Norman city	19.29
42	Jenks city	18.09
43	Stillwater city	17.92
44	Edmond city	14.65