Cities in Union County, Indiana by Population (2024)

There are 7 cities in Union County, Indiana.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Richmond1Indiana35,33435,697-0.26%1,47224
Connersville2Indiana13,28813,326-0.07%1,7117.77
Centerville3Indiana2,7502,7440.04%7853.50
Liberty4Indiana1,9972,047-0.65%2,5370.79
West College Corner5Indiana531543-0.56%1,9890.27
Spring Grove6Indiana330333-0.3%1,0860.30
Whitewater7Indiana6769-1.47%8480.08

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Union County, Indiana?

Richmond is the largest city in Union County.

What is the smallest city in Union County, Indiana?

Whitewater is the smallest city in Union County.

How many cities are in Union County?

There are 7 cities in Union County, Indiana.

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