Shirley is a community in McLean County, Illinois, home to about 103 people across 0.1 square miles. Its ZIP code is 61772.
Homes sold for a median of $241 per square foot in the three months ending August 2026.
Each card is that ZIP code’s whole market, including any part outside Shirley. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Chicago Midway International Airport (MDW)117 miles away |
|---|---|
| Closer regional airport | Central Illinois Regional Airport at Bloomington-Normal (BMI)10 miles away |
| Nearest city of 250,000+ | Chicago, IL122 miles away |
Straight-line distances from the center of Shirley; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
It’s the 1331st largest of 1,450 towns in Illinois by population.
McLean County grew from 67,843 residents in 1900 to 170,954 in 2020.
McLean County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 16°F. About 40.6 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Bloomington 5w, IL weather station (5 miles away).
75,617 jobs at 3,481 businesses in McLean County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.