Knox County
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- Population
- 49,046
- Area
- 716.39 sq mi (1,855.43 km²), 3.41 sq mi water
- Median age
- 42.6
- Households
- 20,972
- Persons per household
- 2.2
- Median household income
- $57,030
- Median house value
- $111,900
Demographics: 2020–2024 ACS
Overnight
52°F
Partly Cloudy1% precip
Monday
79°F
Partly Sunny12% precip
Monday Night
70°F
Partly Cloudy then Chance Showers And Thunderstorms44% precip
Tuesday
84°F
Chance Showers And Thunderstorms75% precip
Cities & Towns in Knox County
AbingdonAltonaCedar TownshipChestnut TownshipCopley TownshipEast GalesburgElba TownshipGalesburgGalesburg City TownshipGalesburg TownshipGilsonHaw Creek TownshipHendersonHenderson TownshipIndian Point TownshipKnox TownshipKnoxvilleLondon MillsLynn TownshipMaquonMaquon TownshipOak RunOneidaOntario TownshipOrange TownshipPersifer TownshipRioRio TownshipSalem TownshipSparta TownshipSt. AugustineTruro TownshipVictoriaVictoria TownshipWalnut Grove TownshipWatagaWilliamsfieldYates City