Columbia

A city in Monroe County, Illinois — population 10,627 as of 2020.

Open the map Official city site

Tonight 64°F Showers And Thunderstorms94% precip

Friday 68°F Rain Showers Likely62% precip

Friday Night 51°F Partly Cloudy

Saturday 72°F Sunny

News around Monroe County

Newest first · from sources across Monroe County · checked 2 hr ago

North County News September 30

The Haunted Trail returns

DO YOU DARE?–Are you brave enough to travel along the Waterloo Sportsman’s Club Haunted Trail and see what waits to greet you along the trail? [...]

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Columbia by the numbers

Population 10,627Population figure, 2020

Households & income

Area: 10.55 sq mi (27.33 km²), 0.06 sq mi water
Median age: 42.4
Households: 4,448
Persons per household: 2.5
Median household income: $107,606
Median house value: $293,000

2020–2024 ACS

Municipal office

Office: ACCOUNTING MANAGER
Address: 208 S RAPP AVE, COLUMBIA, IL 62236

Municipal record

Official city site Map

Photo: Paul Sableman · CC BY 2.0

News around Monroe County

The Haunted Trail returns

In and around Columbia

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Columbia by the numbers