Commercial Real Estate Market in Stonington, IL
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
1 active listing and 37 off-market properties in Stonington, IL.
Market Trends
Stonington, IL spans 39.8 square miles in Christian County, Illinois. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Stonington, IL runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Vacancy Rate % in Midwest region
Retail
Retail vacancy in Stonington, IL runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Vacancy Rate % in Midwest region
Industrial
Industrial vacancy in Stonington, IL runs 4.9% across the Midwest region in 2025, up from 4.4% in 2019. Nearly 1.6x the 2022 low of 3.1%.
Vacancy Rate % in Midwest region
Multifamily
Multifamily vacancy in Stonington, IL runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Vacancy Rate % in Midwest region
Market overview
Demographics & Economy
Stonington, IL has 1,013 residents in 440 households. Density runs 25 people per square mile. Median household income here is $66,528 and median gross rent $859 a month.
1,013
Population
440
Households
2.3
Avg Household Size
40
Median Age
17%
College-Educated
95%
High-School Grad
39.8 sq mi
ZIP Area
25
Density / Sq Mi
$66,528
Median Household Income
$40,227
Median Earnings
$859
Median Rent
$115,500
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Old Stonington | — | — |
| Willeys | — | — |
| Blue Mound | — | — |
| Taylorville | — | — |
Frequently Asked Questions
Where does Realmo's Stonington market data come from?
Realmo compiles Stonington, IL figures from 4 recent recorded sales, 1 active sale listings, 37 tracked off-market properties. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 August 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 1 active for-sale and 0 active for-lease listings in Stonington, IL. These are ASKING figures from live listings, not closed-transaction prices, and a segment carried by a handful of listings reads as indicative rather than an average.
- Vacancy rates
- Published per-sector market series, taken at the metro level where one exists and otherwise at the Census-region level — a chart reading "in <region> region" is a regional number, not this city's.
- Refresh
- The monthly aggregates close at the end of the previous month, so 31 August 2026 — not today — is the honest last update.
- Known limitations
- office vacancy is reported at Midwest region level, retail vacancy is reported at Midwest region level and industrial vacancy is reported at Midwest region level.
- Coverage
- Metrics below the 10-observation threshold fall back one geographic level. The geography used is named on each figure.
Compiled by the Realmo Data team · reviewed 31 August 2026 · report a data issue
