Ranking of Iowa Cities and Places By Percentage of Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Iowa Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 5.12%. Among all Iowa cities and places with a population of 10K or higher, Council Bluffs city had the highest percentage of its Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (10.45%), followed by Muscatine city (10.25%), and Fort Dodge city (9.21%).

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

You can see similar information for other educational attainments, and for other races and ethnicities.

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

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Ranking of Iowa Cities and Places By Non-Hispanic White Alone Population with Educational Attainment of Less than High School Diploma in 2021
Ranking of Iowa Cities and Places By Percentage of Population with Educational Attainment of Less than High School Diploma in 2021

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

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

Ranking of Iowa Cities and Places By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021

Council Bluffs city

Muscatine city

Fort Dodge city

Clinton city

Waterloo city

Ottumwa city

Oskaloosa city

Fort Madison city

Burlington city

Marshalltown city

Ranking of Iowa Cities and Places By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021

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Rank	City of Place	Percentage of Population (Aged 25yrs+) (%)
1	Council Bluffs city	10.45
2	Muscatine city	10.25
3	Fort Dodge city	9.21
4	Clinton city	9.19
5	Waterloo city	7.71
6	Ottumwa city	7.57
7	Oskaloosa city	7.38
8	Fort Madison city	7.11
9	Burlington city	6.57
10	Marshalltown city	6.36
11	Boone city	6.31
11	Newton city	6.31
12	Dubuque city	5.86
13	Des Moines city	5.68
14	Carroll city	5.49
15	Davenport city	5.43
16	Mason City city	5.38
17	Sioux City city	5.30
18	Pella city	5.02
19	Storm Lake city	4.52
20	Cedar Rapids city	4.43
21	Spencer city	3.99
22	Waverly city	3.58
23	Altoona city	3.25
24	Indianola city	3.23
25	Cedar Falls city	2.77
26	Le Mars city	2.74
27	Bettendorf city	2.35
27	Marion city	2.35
28	Urbandale city	2.22
29	Ames city	2.16
30	North Liberty city	2.06
31	Grimes city	1.89
32	West Des Moines city	1.88
33	Pleasant Hill city	1.46
34	Norwalk city	1.45
35	Waukee city	1.39
36	Ankeny city	1.33
36	Iowa City city	1.33
37	Coralville city	1.11
38	Clive city	1.02
39	Johnston city	0.39