Save town Compare Needs More Love
Town guide

Columbia

A city of 11,127 people in Illinois
Be the first to joinEarn karma for joining →
1

Now in Columbia

What’s happening this week

All posts →
From your neighbors

What’s happening

A preview of what neighbors share. Be the first to post in Columbia.

Weather

Forecast →
Coming up

Upcoming events

Nothing on the calendar yet

Put the next local happening — a market, a meeting, a concert — on the map.

Add an event →
Around town

Local news

All news →

Headlines via Google News · Articles belong to their publishers.

2

Around town

The places and views that make it Columbia

Explore places →

Outdoors in Columbia

Parks & trails →

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

3

Know Columbia

The town at a glance, and the guide to how things work

Open the full guide →

About Columbia

City in Illinois, United States
1859Established
10,999Population
10.3 sq miArea
709 ftElevation

Columbia is a city mainly in Monroe County with a small portion in St. Clair County in the U.S. state of Illinois, about 12 miles (19 km) south of St. Louis, Missouri. The population was 10,999 at the 2020 census.

Official town website ↗

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Town numbers

ZIP code62236
Area code618
Living in Columbia

Housing in Columbia

$346K▲ 3.3% in a year Typical home value · Zillow

The typical Columbia home is worth about $346,000, up 3.3% in a year, 16% above the Illinois typical home.

A seller's market

Buyer’sBalancedSeller’s
Days on market40
Sale-to-list100.7%
Sold in May6
Zillow Home Value Index · Redfin Data CenterHousing market →

Health in Columbia

A

Health Grade A

Healthier than 87% of U.S. towns on seven CDC estimates.

Compared with Illinois

14better than IL·1worse

of 32 measures CDC estimates. The other 17 are too close to call.

BetterToo close to callWorse

What stands out

Care nearby

Mercy Hospital SouthSaint Louis · 9.5 mi · ER
Sihf Healthcare - MillstadtMillstadt · 7.2 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · CDC's estimate for Columbia · CMS · HRSAHealth in Columbia →

Schools in Columbia

All Columbia schools →
A−

School Grade A-

The public schools Columbia’s kids attend, from kindergarten through graduation, outperform 79% of Illinois’s districts on state tests and graduation. Among towns with similar incomes, they rank near the top.

#51Best public schoolsof 384 in IL
DistrictColumbia CUSD 4Schools5

School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within IL. Ratings are from neighbors.

Famous people from ColumbiaWriters, athletes, leaders and more who were born in Columbia.Meet them →

Where Columbia is

Explore map →
Locator map of Columbia
Wikimedia Commons · Map: DemocraticLuntz · DemocraticLuntz at English Wikipedia · CC BY-SA 4.0

Location map

Around town

Bordering towns

Explore map →
Dupo Columbia Dupo
Compare side by side:Columbia vs Dupo

How things work in Columbia

All explainers →
You’re browsing

Columbia

Illinois · IL
View town boundary →
Township / city / CDP overlaps possible.
Loading boundary…

Columbia is your selected town. The feed includes posts assigned to this town, not a distance radius or ZIP code.

Neighborhoods narrow the feed further, while townwide announcements, events, and issues remain visible.

Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01