Population By Race and Ethnicity in Hamilton County, IA in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 15,034 population of Hamilton County, Iowa comprised of 896 people who identified as Hispanic (5.96%), and 14,138 people who identified as Non-Hispanic (94.04%).

Race: The White Alone population was the largest racial group in Hamilton County, Iowa with a population of 14,231 (94.66%); Asian Alone population was the second largest racial group with a population of 334 (2.22%); and Two Or More Races was the third largest racial group with a population of 240 (1.6%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Iowa in 2017, with a population of 13,437 (89.38%); the second largest ethnic group was White Alone - Hispanic with a population of 794 (5.28%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 332 (2.21%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Hamilton, Iowa.

You can find similar information for other Iowa counties, and for Iowa.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Hamilton County, IA in 2017

Total Population:15,034

Non Hispanic (94.04%)

Hispanic (5.96%)

Race in Hamilton County, IA in 2017

Total Population:15,034

White Alone (94.66%)

Asian Alone (2.22%)

Two or more races (1.6%)

Black or African American Alone (0.99%)

American Indian and Alaska Native Alone (0.53%)

Native Hawaiian And Pacific Islander Alone (0.01%)

Ethnicity in Hamilton County, IA in 2017

Total Population:15,034

Non-Hispanic White Alone (89.38%)

Hispanic White Alone (5.28%)

Non-Hispanic Asian Alone (2.21%)

Non-Hispanic Two or more races (1.4%)

All Other Ethnicities (0.96%)

Non-Hispanic Black or African American Alone (0.77%)

Population By Race in Hamilton , IA in 2017

Race	Population	Percentage
White Alone	14,231	94.66%
Asian Alone	334	2.22%
Two Or More Races	240	1.6%
Black or African American Alone	149	0.99%
American Indian and Alaska Native Alone	79	0.53%
Native Hawaiian And Pacific Islander Alone	1	0.01%

Population By Ethnicity in Hamilton , IA in 2017

Ethnicity	Population	Percentage
White Alone - Non Hispanic	13,437	89.38%
White Alone - Hispanic	794	5.28%
Asian Alone - Non Hispanic	332	2.21%
Two Or More Races - Non Hispanic	210	1.4%
Black or African American Alone - Non Hispanic	116	0.77%
American Indian and Alaska Native Alone - Non Hispanic	43	0.29%
American Indian and Alaska Native Alone - Hispanic	36	0.24%
Black or African American Alone - Hispanic	33	0.22%
Two Or More Races - Hispanic	30	0.2%
Asian Alone - Hispanic	2	0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic	1	0.01%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	0	0%