Allamakee, Iowa Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 14.06K population of Allamakee, IA residents comprised of 1.22K residents who identified as Hispanic or Latino (8.68%), and 12.84K residents who identified as Non-Hispanic (91.32%).

Race: The White Alone population was the largest racial group in Allamakee, IA, with a population of 12.62K (89.76%). The Some Other Race Alone population was the second largest racial group in Allamakee, IA, with a population of 710 (5.05%). The Two Or More Races population was the third largest racial group in Allamakee, IA, with a population of 439 (3.12%). The smallest racial group in Allamakee, IA was Native Hawaiian And Pacific Islander Alone with a population of 5 (0.04%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Allamakee, IA, with a population of 12.40K (88.19%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Allamakee, IA, with a population of 686 (4.88%). The Hispanic - Two or More Races population was the third largest ethnic group in Allamakee, IA, with a population of 230 (1.64%). The smallest ethnic group in Allamakee, IA was Hispanic - Native Hawaiian & Pac. Islander with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Allamakee, Iowa from the 2020 decennial census.

You can see similar information for other Iowa counties and also for the state of Iowa.

Allamakee, IA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Allamakee, IA Racial Groups in Census 2020
Total Population:
Allamakee, IA Ethnicity Groups in Census 2020
Total Population:
Allamakee, IA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 154 1.10
White Alone 12621 89.76
American Indian and Alaska Native Alone 91 0.65
Asian Alone 41 0.29
Native Hawaiian And Pacific Islander Alone 5 0.04
Some Other Race Alone 710 5.05
Two Or More Races 439 3.12
Allamakee, IA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 12401 88.19
Hispanic - Some Other Race Alone 686 4.88
Hispanic - Two or More Races 230 1.64
Hispanic - White Alone 220 1.57
Non-Hispanic - Two or More Races 209 1.49
Non-Hispanic - Black Alone 146 1.04
Hispanic - American Indian & Alaska Native 77 0.55
Non-Hispanic - Asian Alone 41 0.29
Non-Hispanic - Some Other Race Alone 24 0.17
Non-Hispanic - American Indian & Alaska Native 14 0.10
Hispanic - Black Alone 8 0.06
Non-Hispanic - Native Hawaiian & Pac. Islander 5 0.04
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00