Rock Valley city, Iowa Population By All Races in Census 2020

Updated on June 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Rock Valley city, IA population of 4,059 people, 81.03% (3,289 people) identified their race as White Alone, 9.34% (379 people) identified their race as Some Other Race Alone, and 8.62% (350 people) identified their race as Two Or More Races.

The first chart below shows the population by race and the second chart shows the percentage of the population for each race. You can also find the information in a table below.

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

Rock Valley city, IA Population By All Races in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Black or African American Alone
American Indian and Alaska Native Alone
Asian Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Rock Valley city, IA Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Black or African American Alone
American Indian and Alaska Native Alone
Asian Alone
Native Hawaiian And Pacific Islander Alone
Rock Valley city, IA Population By All Races in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 16 0.39
White Alone 3289 81.03
American Indian and Alaska Native Alone 15 0.37
Asian Alone 10 0.25
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 379 9.34
Two Or More Races 350 8.62