Find the last 4 digits (ZIP+4) for an address in 61236

ZIP 61236, Barstow, IL is filled in. Just type the street address.

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ZIP Code 61236 – Barstow, IL

Barstow, Illinois · Rock Island County · Central time

ZIP code61236
CityBarstow
StateIllinois
CountyRock Island County
Population34
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.8 sq mi
Center (lat, long)41.5144, -90.3556

Area codes in this area

861

These are the area codes that most often serve ZIP 61236 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

61244 East Moline · 1.9 mi61239 Carbon Cliff · 2.2 mi61241 Colona · 2.6 mi61282 Silvis · 3.1 mi61256 Hampton · 4 mi61278 Rapids City · 4.6 mi52767 Pleasant Valley · 5.4 mi61275 Port Byron · 6.8 mi

About ZIP 61236

ZIP code 61236 is assigned to Barstow, Illinois. It lies in Rock Island County. Its Census area covers about 0.8 square miles of land. The closest neighboring ZIP is 61244 (East Moline), about 1.9 miles away.

Every address in 61236 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources