Data / Rankings / School enrolment, children aged 3 and 4 / Counties in Oklahoma

Counties in Oklahoma by school enrolment, children aged 3 and 4

Cimarron County had the highest school enrolment, children aged 3 and 4 of 77 counties in 2021, at 79.7%. Roger Mills County had the lowest, at 12.8%. The median was 44.7% and the figure for Oklahoma was 42.1%. Source: the U.S. Census Bureau.

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Highest79.7Cimarron County
Lowest12.8Roger Mills County
Median44.777 counties
Oklahoma42.1History

Map of counties, 2021

Adair County: 53.4 %Alfalfa County: 41.4 %Atoka County: 51.9 %Beaver County: 52.5 %Beckham County: 44.9 %Blaine County: 44.6 %Bryan County: 55.6 %Caddo County: 46.8 %Canadian County: 44 %Carter County: 39.6 %Cherokee County: 45.1 %Choctaw County: 57 %Cimarron County: 79.7 %Cleveland County: 34 %Coal County: 57.8 %Comanche County: 46.4 %Cotton County: 47.8 %Craig County: 31.8 %Creek County: 44.7 %Custer County: 36 %Delaware County: 46.5 %Dewey County: 22.9 %Ellis County: 50 %Garfield County: 48.1 %Garvin County: 43.3 %Grady County: 26.6 %Grant County: 24.6 %Greer County: 48.7 %Harmon County: 46.9 %Harper County: 29 %Haskell County: 53.3 %Hughes County: 62.5 %Jackson County: 37.1 %Jefferson County: 62.1 %Johnston County: 54 %Kay County: 39.9 %Kingfisher County: 44.9 %Kiowa County: 29.6 %Latimer County: 44.2 %Le Flore County: 45.8 %Lincoln County: 36.6 %Logan County: 31.2 %Love County: 57.3 %McClain County: 46.7 %McCurtain County: 38.8 %McIntosh County: 36.8 %Major County: 40.5 %Marshall County: 32.5 %Mayes County: 35.5 %Murray County: 49.3 %Muskogee County: 36 %Noble County: 21.8 %Nowata County: 29 %Okfuskee County: 40.6 %Oklahoma County: 39.9 %Okmulgee County: 40.8 %Osage County: 58.8 %Ottawa County: 44.2 %Pawnee County: 45.5 %Payne County: 48.8 %Pittsburg County: 48 %Pontotoc County: 49.5 %Pottawatomie County: 42.9 %Pushmataha County: 54.9 %Roger Mills County: 12.8 %Rogers County: 36.8 %Seminole County: 47 %Sequoyah County: 48.3 %Stephens County: 33.7 %Texas County: 46.1 %Tillman County: 44.7 %Tulsa County: 44.7 %Wagoner County: 42.8 %Washington County: 39.1 %Washita County: 21 %Woods County: 50 %Woodward County: 44.8 %
  • Under 34
  • 34 to 40
  • 40 to 45
  • 45 to 47
  • 47 to 52
  • 52 and over
%, 2021. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2021

Cimarron County: 79.7 %Cimarron County79.7Hughes County: 62.5 %Hughes County62.5Jefferson County: 62.1 %Jefferson County62.1Osage County: 58.8 %Osage County58.8Coal County: 57.8 %Coal County57.8Love County: 57.3 %Love County57.3Choctaw County: 57 %Choctaw County57Bryan County: 55.6 %Bryan County55.6Pushmataha County: 54.9 %Pushmataha County54.9Johnston County: 54 %Johnston County54Adair County: 53.4 %Adair County53.4Haskell County: 53.3 %Haskell County53.3Beaver County: 52.5 %Beaver County52.5Atoka County: 51.9 %Atoka County51.9Ellis County: 50 %Ellis County50Woods County: 50 %Woods County50Pontotoc County: 49.5 %Pontotoc County49.5Murray County: 49.3 %Murray County49.3Payne County: 48.8 %Payne County48.8Greer County: 48.7 %Greer County48.7Sequoyah County: 48.3 %Sequoyah County48.3Garfield County: 48.1 %Garfield County48.1Pittsburg County: 48 %Pittsburg County48Cotton County: 47.8 %Cotton County47.8Seminole County: 47 %Seminole County47Harmon County: 46.9 %Harmon County46.9Caddo County: 46.8 %Caddo County46.8McClain County: 46.7 %McClain County46.7Delaware County: 46.5 %Delaware County46.5Comanche County: 46.4 %Comanche County46.4Texas County: 46.1 %Texas County46.1Le Flore County: 45.8 %Le Flore County45.8Pawnee County: 45.5 %Pawnee County45.5Cherokee County: 45.1 %Cherokee County45.1Beckham County: 44.9 %Beckham County44.9Kingfisher County: 44.9 %Kingfisher County44.9Woodward County: 44.8 %Woodward County44.8Tulsa County: 44.7 %Tulsa County44.7Creek County: 44.7 %Creek County44.7Tillman County: 44.7 %Tillman County44.7Cimarron County: 79.7 %Cimarron County79.7Hughes County: 62.5 %Hughes County62.5Jefferson County: 62.1 %Jefferson County62.1Osage County: 58.8 %Osage County58.8Coal County: 57.8 %Coal County57.8Love County: 57.3 %Love County57.3Choctaw County: 57 %Choctaw County57Bryan County: 55.6 %Bryan County55.6Pushmataha County: 54.9 %Pushmataha County54.9Johnston County: 54 %Johnston County54Adair County: 53.4 %Adair County53.4Haskell County: 53.3 %Haskell County53.3Beaver County: 52.5 %Beaver County52.5Atoka County: 51.9 %Atoka County51.9Ellis County: 50 %Ellis County50Woods County: 50 %Woods County50Pontotoc County: 49.5 %Pontotoc County49.5Murray County: 49.3 %Murray County49.3Payne County: 48.8 %Payne County48.8Greer County: 48.7 %Greer County48.7Sequoyah County: 48.3 %Sequoyah County48.3Garfield County: 48.1 %Garfield County48.1Pittsburg County: 48 %Pittsburg County48Cotton County: 47.8 %Cotton County47.8Seminole County: 47 %Seminole County47Harmon County: 46.9 %Harmon County46.9Caddo County: 46.8 %Caddo County46.8McClain County: 46.7 %McClain County46.7Delaware County: 46.5 %Delaware County46.5Comanche County: 46.4 %Comanche County46.4Texas County: 46.1 %Texas County46.1Le Flore County: 45.8 %Le Flore County45.8Pawnee County: 45.5 %Pawnee County45.5Cherokee County: 45.1 %Cherokee County45.1Beckham County: 44.9 %Beckham County44.9Kingfisher County: 44.9 %Kingfisher County44.9Woodward County: 44.8 %Woodward County44.8Tulsa County: 44.7 %Tulsa County44.7Creek County: 44.7 %Creek County44.7Tillman County: 44.7 %Tillman County44.7
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2021 (%)
1Cimarron County79.7
2Hughes County62.5
3Jefferson County62.1
4Osage County58.8
5Coal County57.8
6Love County57.3
7Choctaw County57
8Bryan County55.6
9Pushmataha County54.9
10Johnston County54
11Adair County53.4
12Haskell County53.3
13Beaver County52.5
14Atoka County51.9
15Ellis County50
15Woods County50
17Pontotoc County49.5
18Murray County49.3
19Payne County48.8
20Greer County48.7
21Sequoyah County48.3
22Garfield County48.1
23Pittsburg County48
24Cotton County47.8
25Seminole County47
26Harmon County46.9
27Caddo County46.8
28McClain County46.7
29Delaware County46.5
30Comanche County46.4
31Texas County46.1
32Le Flore County45.8
33Pawnee County45.5
34Cherokee County45.1
35Beckham County44.9
36Kingfisher County44.9
37Woodward County44.8
38Tulsa County44.7
39Creek County44.7
39Tillman County44.7
41Blaine County44.6
42Latimer County44.2
43Ottawa County44.2
44Canadian County44
45Garvin County43.3
46Pottawatomie County42.9
47Wagoner County42.8
48Alfalfa County41.4
49Okmulgee County40.8
50Okfuskee County40.6
51Major County40.5
52Kay County39.9
53Oklahoma County39.9
54Carter County39.6
55Washington County39.1
56McCurtain County38.8
57Jackson County37.1
58McIntosh County36.8
59Rogers County36.8
60Lincoln County36.6
61Custer County36
61Muskogee County36
63Mayes County35.5
64Cleveland County34
65Stephens County33.7
66Marshall County32.5
67Craig County31.8
68Logan County31.2
69Kiowa County29.6
70Nowata County29
71Harper County29
72Grady County26.6
73Grant County24.6
74Dewey County22.9
75Noble County21.8
76Washita County21
77Roger Mills County12.8

Other periods

About this ranking

Children aged 3 and 4 enrolled in public or private school, including nursery school and preschool, at any time in the three months before the interview, as a percentage of all children aged 3 and 4. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Reported by households, so it includes private nursery schools. Small counties have only a few dozen children in the sample, and their rates can swing widely between periods.

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. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs (Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat

MLA 9

American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs, Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat. Invokely, https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat. Also distributed by Invokely, https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs, Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat, via Invokely: https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_oklahoma_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs: Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs: Counties in Oklahoma by school enrolment, children aged 3 and 4, 2021
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat
L2  - https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/preschool-enrollment-ages-3-4/oklahoma-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b14003.dat. Retrieved 2026-10-12.
ER  -
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Rank Counties in Oklahoma by school enrolment, children aged 3 and 4 using official data, and cite the source.
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Questions

Which county has the highest school enrolment, children aged 3 and 4?

Cimarron County, with 79.7% in 2021, according to the U.S. Census Bureau.

Which county has the lowest school enrolment, children aged 3 and 4?

Roger Mills County, with 12.8% in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. Retrieved 2026-10-12.

School enrolment, children aged 3 and 4: other rankings

Counties in Oklahoma: more rankings