Based on information submitted to the MLS GRID as of 2026-08-30 23:36:46 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Columbia, IL community profile
Population
10,931
Median income
$103,591
Housing units
4,598
People per sq. mi.
197.7
Area
55.3 sq. mi.
Source: HJN community data
Columbia housing market
June 2026 · This period is still settling
Homes that sold · County records, as of Jun 30, 2026
Median sale price
$413,500$225,000–$470,000 typical range
Price per sq. ft.
$228
Sales
13
Paid in cash
30.8%
Price trend · Assessor repeat sales, as of Jun 30, 2026
61
