Population of Union County, Iowa (County)

Map of Population by County Subdivision in Union County

Map of Population by Tract in Union County

Map of Population by Block Group in Union County

Population by Place in Union County

There are 8 places that are fully or partially contained within Union County (7 fully and 1 partially). This section compares all 8 of those to each other.

Population by County Subdivision in Union County

There are 13 county subdivisions in Union County. This section compares all 13 of those to each other.

Population by County in Iowa

There are 99 counties in Iowa. This section compares Union County to the 50 most populous counties in Iowa. The least populous of the compared counties has a population of 15,552.

Population by County in the United States

There are 3,142 counties in the United States. This section compares Union County to the 50 most populous counties in the United States. The least populous of the compared counties has a population of 941,618.

Definitions

This page reports on the population distribution in Union County, both in terms of raw head counts, and in terms of population density per square mile.

• Population: count of all residents of the given entity at the time of the survey, excluding visitors
• Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)

For additional information about the data presented on this site, including our sources, please see the About Page.