Boone County, Indiana Cities (2025)

8 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Zionsville133,66530,8371.71%50167.19 Town
Lebanon217,61016,7151.03%1,01817.31 City
Whitestown314,84910,3496.45%95015.63 Town
Thorntown41,4061,431-0.35%2,2940.61 Town
Lake Holiday51,3851,3762.37%5352.59 CDP
Jamestown69579420.31%1,0690.90 Town
Advance75075020.2%8610.59 Town
Ulen81121140%4910.23 Town