Shelby County
- Population
- 20,720
- Area
- 758.51 sq mi (1,964.53 km²), 9.56 sq mi water
- Median age
- 45.3
- Households
- 8,918
- Persons per household
- 2.3
- Median household income
- $72,095
- Median house value
- $137,100
Demographics: 2020–2024 ACS
Today
70°F
Partly Sunny7% precip
Tonight
48°F
Mostly Clear
Saturday
74°F
Sunny
Saturday Night
45°F
Partly Cloudy
Cities & Towns in Shelby County
Ash Grove TownshipBig Spring TownshipClarksburg TownshipCold Spring TownshipCowdenDry Point TownshipFindlayFlat Branch TownshipHerrickHerrick TownshipHolland TownshipLakewood TownshipMoweaquaMoweaqua TownshipOconeeOconee TownshipOkaw TownshipPanaPenn TownshipPickaway TownshipPrairie TownshipRichland TownshipRidge TownshipRose TownshipRural TownshipShelbyvilleShelbyville TownshipSigelSigel TownshipStewardsonStrasburgTodds Point TownshipTower HillTower Hill TownshipWesterveltWindsorWindsor Township