Union, Illinois Census 2020 Total Hispanic and Non-Hispanic Population

Updated on February 21, 2026.

According to the data from the US 2020 decennial Census, out of the total Union, IL population of 17,244 people, 16,377 identified as non-Hispanic (94.97%), and 867 identified as Hispanic or Latino (5.03%).

The first chart below shows the number of hispanics and non-hispanics, and the second chart shows the percentage of Union, IL population that are hispanics and non-hispanics.

You can also see this information for other Illinois counties and also for the state of Illinois.

Union, IL Census 2020 Total Hispanic and Non-Hispanic Population
Non-Hispanic
Hispanic
Union, IL Census 2020 Percentage of Total Hispanic and Non-Hispanic Population
Non-Hispanic
Hispanic
Union, IL Census 2020 Total Hispanic and Non-Hispanic Population
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Hispanic or Non-Hispanic Population % of County Population
Hispanic 867 5.03
Non-Hispanic 16377 94.97