Home > IL > McLean County > Arrowsmith > Zip 61722

Zip Code 61722 — Arrowsmith, IL

61722 is a ZIP Code associated with Arrowsmith, IL, located within McLean. The postal region supports an estimated population of 658 residents across Data Pending housing units, with a population density of 4.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.420180, -88.630490)

Data MetricLocal Statistic
Postal / Zip Code61722
Primary CityArrowsmith
State / ProvinceIL
CountyMcLean
Total Population658
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.9 people/sq mi
TimezoneAmerica/Chicago

How 61722 Compares

MetricZIP 61722McLean CountyIL State Average
Population658171,87812,694,745
Median IncomeData PendingN/AN/A
Population Density4.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61770Saybrook5.7 mi1,067N/A
Zip 61737Ellsworth6.0 mi416N/A
Zip 61724Bellflower8.1 mi369N/A
Zip 61752Le Roy9.0 mi4,332N/A
Zip 61730Cooksville9.5 mi361N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →