Iowa White Alone Female or Women Population By County in 2020

Based on the US Census Vintage data estimates, in 2020, the White Alone female population in Iowa was 1,443,366 and represented 90.64% of the total Iowa female population (1,592,364).

Among Iowa counties, Polk County had the highest White Alone female population (210,732), followed by Linn County (102,357), and Scott County (75,104).

In the map below, we show the number and percentage of each county's White Alone female population. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Iowa.