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Demographics Table

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Demographic Data Report for Missouri by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value ascending
People (Education: Less Than 9th Grade)
 sort by sample size ascending
Rank within US
(of 3143 counties)
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United States N/A 4.7 10,803,193 N/A
Missouri N/A 2.7 113,252 12 of 52
Jackson County Urban 3.0 14,965 1,338
St. Louis County Urban 1.8 12,573 485
St. Louis City Urban 3.0 6,245 1,338
St. Charles County Urban 1.4 4,047 242
Clay County Urban 1.9 3,444 548
Jefferson County Urban 2.1 3,393 681
Greene County Urban 1.6 3,290 364
Jasper County Urban 3.5 2,855 1,648
Boone County Urban 1.9 2,148 548
Franklin County Urban 2.7 1,980 1,124
Buchanan County Urban 2.9 1,682 1,273
Morgan County Rural 10.6 1,621 3,018
Newton County Urban 3.9 1,604 1,874
St. Francois County Rural 3.1 1,475 1,405
Webster County Urban 5.5 1,443 2,467
Pettis County Rural 5.0 1,441 2,313
Cass County Urban 1.8 1,365 485
McDonald County Rural 8.1 1,285 2,895
Lawrence County Rural 4.7 1,211 2,212
Dunklin County Rural 6.4 1,167 2,682
Barry County Rural 4.6 1,134 2,170
Laclede County Rural 4.6 1,125 2,170
Butler County Rural 3.8 1,096 1,821
Scott County Rural 4.1 1,060 1,964
Taney County Rural 2.7 1,058 1,124
Stoddard County Rural 5.2 1,049 2,383
Lincoln County Urban 2.4 1,038 889
Saline County Rural 7.0 1,037 2,788
Cape Girardeau County Urban 1.8 982 485
Howell County Rural 3.5 966 1,648
Wright County Rural 7.6 951 2,844
Polk County Urban 4.3 922 2,057
Warren County Urban 3.4 887 1,593
Cole County Urban 1.6 873 364
Moniteau County Urban 8.4 865 2,911
Platte County Urban 1.1 864 132
Audrain County Rural 5.1 862 2,347
Christian County Urban 1.3 842 198
Phelps County Rural 2.8 808 1,194
Johnson County Rural 2.4 781 889
Perry County Rural 5.6 741 2,493
Washington County Rural 4.5 731 2,134
Texas County Rural 3.9 696 1,874
Crawford County Rural 4.1 656 1,964
Pulaski County Rural 2.2 653 751
Lafayette County Urban 2.8 652 1,194
Callaway County Urban 2.0 634 603
Dent County Rural 5.7 582 2,519
Stone County Rural 2.1 533 681
Scotland County Rural 17.8 524 3,125
Pemiscot County Rural 5.1 510 2,347
Vernon County Rural 3.8 503 1,821
Randolph County Rural 2.9 501 1,273
Camden County Rural 1.5 491 309
Benton County Rural 3.2 489 1,475
Daviess County Rural 8.4 478 2,911
Marion County Rural 2.5 469 975
Wayne County Rural 5.8 467 2,544
Dallas County Urban 3.8 463 1,821
Miller County Rural 2.6 463 1,042
Iron County Rural 6.7 457 2,741
Livingston County Rural 4.5 457 2,134
Cedar County Rural 4.5 453 2,134
Ray County Urban 2.7 438 1,124
Adair County Rural 3.0 425 1,338
Cooper County Urban 3.6 424 1,701
Ripley County Rural 5.7 418 2,519
Ozark County Rural 6.0 401 2,585
Grundy County Rural 6.0 395 2,585
Mississippi County Rural 4.8 393 2,249
New Madrid County Rural 3.5 385 1,648
Henry County Rural 2.4 378 889
Osage County Urban 4.1 376 1,964
Douglas County Rural 4.2 352 2,010
Barton County Rural 4.3 347 2,057
Maries County Rural 5.2 315 2,383
Gasconade County Rural 2.9 312 1,273
Bates County Urban 2.6 296 1,042
Oregon County Rural 4.8 295 2,249
Knox County Rural 11.7 285 3,048
Pike County Rural 2.3 281 825
St. Clair County Rural 4.0 275 1,921
Ste. Genevieve County Rural 2.1 275 681
Macon County Rural 2.6 271 1,042
Clinton County Urban 1.8 261 485
Linn County Rural 3.1 252 1,405
Madison County Rural 2.8 251 1,194
Montgomery County Rural 2.9 238 1,273
DeKalb County Urban 3.0 237 1,338
Reynolds County Rural 5.2 231 2,383
Hickory County Rural 3.5 228 1,648
Gentry County Rural 5.2 218 2,383
Shannon County Rural 4.2 213 2,010
Ralls County Rural 2.7 203 1,124
Howard County Urban 3.0 193 1,338
Monroe County Rural 3.1 191 1,405
Sullivan County Rural 4.6 189 2,170
Nodaway County Rural 1.5 187 309
Harrison County Rural 3.3 184 1,534
Caldwell County Urban 2.8 173 1,194
Lewis County Rural 2.2 135 751
Andrew County Urban 1.0 129 92
Chariton County Rural 2.3 120 825
Dade County Rural 2.1 118 681
Carroll County Rural 2.0 117 603
Bollinger County Urban 1.4 107 242
Shelby County Rural 2.5 104 975
Atchison County Rural 2.6 98 1,042
Carter County Rural 2.8 98 1,194
Schuyler County Rural 3.5 92 1,648
Putnam County Rural 2.7 91 1,124
Mercer County Rural 3.7 87 1,776
Holt County Rural 2.2 69 751
Clark County Rural 0.8 37 54
Worth County Rural 1.9 27 548

Notes:
Created by statecancerprofiles.cancer.gov on 03/27/2026 12:33 pm.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: Demographic data provided by the Census Bureau and the American Community Survey.

For more information about Education: Less than 9th grade, see the dictionary.

Data for United States does not include Puerto Rico.

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