Colchester
A city in McDonough County, Illinois — population 1,273 as of 2020.
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This Afternoon
83°F
Chance Showers And Thunderstorms28% precip
Tonight
65°F
Chance Showers And Thunderstorms then Mostly Clear36% precip
Saturday
82°F
Sunny7% precip
Saturday Night
60°F
Mostly Clear
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Colchester by the numbers
Population
1,273Population figure, 2020
Households & income
- Area
- 1.15 sq mi (2.98 km²)
- Median age
- 41.6
- Households
- 532
- Persons per household
- 2.1
- Median household income
- $63,981
- Median house value
- $91,700
Municipal office
- Office
- CLERK
- Address
- PO BOX 259, COLCHESTER, IL 62326