Counties in Missouri by share of adults with a bachelor's degree

Boone County had the highest share of adults with a bachelor's degree of 115 counties in 2022, at 49.7%. Hickory County had the lowest, at 10.1%. The median was 18% and the figure for Missouri was 31.2%. Source: the U.S. Census Bureau.

Highest49.7Boone County
Lowest10.1Hickory County
Median18115 counties
Missouri31.2History

Top 40 counties, 2022

CSVChart (SVG)

Boone CountyBoone County: 49.7 %49.7St. Louis CountySt. Louis County: 46.1 %46.1Platte CountyPlatte County: 44.3 %44.3St. Charles CountySt. Charles County: 42 %42St. Louis citySt. Louis city: 38.6 %38.6Cole CountyCole County: 35.8 %35.8Clay CountyClay County: 35 %35Adair CountyAdair County: 34.3 %34.3Cape Girardeau CountyCape Girardeau County: 33.6 %33.6Jackson CountyJackson County: 33 %33Greene CountyGreene County: 32.4 %32.4Christian CountyChristian County: 31.9 %31.9Phelps CountyPhelps County: 31.6 %31.6Johnson CountyJohnson County: 28.4 %28.4Cass CountyCass County: 27.9 %27.9Pulaski CountyPulaski County: 26.9 %26.9Howard CountyHoward County: 26.4 %26.4Andrew CountyAndrew County: 26.1 %26.1Nodaway CountyNodaway County: 26.1 %26.1Saline CountySaline County: 25 %25Callaway CountyCallaway County: 24.9 %24.9Jasper CountyJasper County: 24.7 %24.7Marion CountyMarion County: 24.7 %24.7Taney CountyTaney County: 23.8 %23.8Buchanan CountyBuchanan County: 23.4 %23.4Cooper CountyCooper County: 23.4 %23.4Osage CountyOsage County: 23.1 %23.1Lafayette CountyLafayette County: 22.9 %22.9Jefferson CountyJefferson County: 22.8 %22.8Camden CountyCamden County: 22.6 %22.6Clinton CountyClinton County: 22.3 %22.3Newton CountyNewton County: 22.2 %22.2Chariton CountyChariton County: 21.5 %21.5Franklin CountyFranklin County: 21.4 %21.4Atchison CountyAtchison County: 21.3 %21.3Scott CountyScott County: 21.2 %21.2Gentry CountyGentry County: 21.2 %21.2Miller CountyMiller County: 21.1 %21.1Holt CountyHolt County: 21.1 %21.1Carroll CountyCarroll County: 20.7 %20.7
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2022 (%)Change on 2021
1Boone County49.7+1.2 pts
2St. Louis County46.1+0.8 pts
3Platte County44.3-0.1 pts
4St. Charles County42+0.2 pts
5St. Louis city38.6+0.6 pts
6Cole County35.8+0.5 pts
7Clay County35+0.8 pts
8Adair County34.3+1.3 pts
9Cape Girardeau County33.6+0.9 pts
10Jackson County33+0.6 pts
11Greene County32.4+0.5 pts
12Christian County31.9+0.4 pts
13Phelps County31.6+0.3 pts
14Johnson County28.4-0.7 pts
15Cass County27.9+0.6 pts
16Pulaski County26.9-2.1 pts
17Howard County26.4-1.3 pts
18Andrew County26.1-1.1 pts
19Nodaway County26.1-1 pts
20Saline County25+0.6 pts
21Callaway County24.9+0.9 pts
22Jasper County24.7+0.8 pts
23Marion County24.7+0.4 pts
24Taney County23.8+1.5 pts
25Buchanan County23.4+1.2 pts
25Cooper County23.4+0.1 pts
27Osage County23.1+1.3 pts
28Lafayette County22.9+1.4 pts
29Jefferson County22.8+0.7 pts
30Camden County22.6+0.2 pts
31Clinton County22.3+1.1 pts
32Newton County22.2-0.3 pts
33Chariton County21.5+2.2 pts
34Franklin County21.4+0.2 pts
35Atchison County21.3+0.6 pts
36Scott County21.2+0.9 pts
37Gentry County21.2+1.3 pts
38Miller County21.1+1.4 pts
39Holt County21.1+0.2 pts
40Carroll County20.7+1.1 pts
41Stone County20.6-0.1 pts
42Mercer County20.5+2.1 pts
43Perry County20.3+1 pts
44Polk County20.3-1.4 pts
45Daviess County20.1+0.1 pts
46Linn County19.6+0.5 pts
47Livingston County19.5-0.5 pts
48Gasconade County19.4+1.3 pts
49Warren County19.2-0.4 pts
50Iron County18.8+3.3 pts
51Moniteau County18.7+0.4 pts
52Pettis County18.5+0.3 pts
53Putnam County18.4-0.3 pts
54Webster County18.40 pts
55Maries County18.4+1.3 pts
56Lincoln County18.3-0.4 pts
57Barton County18.3-1.2 pts
58Howell County18-0.2 pts
59Vernon County17.8-1.3 pts
60Shelby County17.6-1.4 pts
61Macon County17.5-0.3 pts
62Cedar County17.3+1.9 pts
63Dent County17.3+1.7 pts
64Randolph County17.1-1.1 pts
65Harrison County16.9+0.3 pts
66Laclede County16.9+0.2 pts
67Caldwell County16.8+1.9 pts
68Monroe County16.4+0.6 pts
68Ste. Genevieve County16.4-2.7 pts
70Madison County16.1+0.4 pts
71Montgomery County16-0.4 pts
72Knox County16+0.6 pts
73Henry County15.9+0.2 pts
74Ralls County15.8+1.3 pts
75Douglas County15.8+2.6 pts
76Worth County15.6-2.7 pts
77St. Francois County15.5+0.9 pts
78Audrain County15.4+0.2 pts
79Pike County15.4+0.5 pts
80Lawrence County15.30 pts
81Texas County15.2+0.4 pts
82Ray County15.1-0.3 pts
83Benton County15.1+0.8 pts
84Grundy County15-1.3 pts
85Lewis County15+2.3 pts
86Shannon County15-0.3 pts
87Barry County14.9-0 pts
88Stoddard County14.9+1.3 pts
89Carter County14.8+1.7 pts
90DeKalb County14.6-0.7 pts
90Scotland County14.60 pts
92Dade County14.4+0.6 pts
93Sullivan County14.4-0.7 pts
94Oregon County14.3+0.1 pts
95Reynolds County14.2+0.5 pts
96Butler County13.9+0.8 pts
97Bates County13.9-0.1 pts
98Morgan County13.9+0.8 pts
99Mississippi County13.7+0.3 pts
100Dunklin County13.6-0.2 pts
101Crawford County13.6+1.6 pts
102Dallas County13.3+0.3 pts
103New Madrid County13-0.7 pts
104Clark County12.9+0.6 pts
105Wright County12.8+1.2 pts
106Schuyler County12.4+2.7 pts
106St. Clair County12.4-1 pts
108Washington County12.3-0.3 pts
109Ripley County11.9+1.5 pts
110McDonald County11.8+0.9 pts
111Bollinger County11.7-0.2 pts
112Pemiscot County11.6-0.1 pts
113Wayne County11.1+0.3 pts
114Ozark County10.4-1.5 pts
115Hickory County10.1+0.2 pts

Other periods

About this ranking

People aged 25 and over whose highest degree is a bachelor's, master's, professional school or doctorate degree, as a percentage of all people aged 25 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Excludes associate degrees and college without a degree. Not comparable with EU tertiary attainment, which includes short-cycle tertiary education and usually covers ages 25 to 64. Calculated from counts in ACS table B15003, which are stored as inputs.

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 B15003: population 25 years and over with a bachelor's degree or higher as a percentage of the population 25 years and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b15003.dat. Retrieved 2026-10-09.

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Rank Counties in Missouri by share of adults with a bachelor's degree using official data, and cite the source.
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Questions

Which county has the highest share of adults with a bachelor's degree?

Boone County, with 49.7% in 2022, according to the U.S. Census Bureau.

Which county has the lowest share of adults with a bachelor's degree?

Hickory County, with 10.1% in 2022.

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 B15003: population 25 years and over with a bachelor's degree or higher as a percentage of the population 25 years and over, calculated with stored inputs. Retrieved 2026-10-09.

Bachelor's degree or higher, population 25 and over: other rankings

Counties in Missouri: more rankings