Find the last 4 digits (ZIP+4) for an address in 61046

ZIP 61046, Lanark, IL is filled in. Just type the street address.

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ZIP Code 61046 – Lanark, IL

Lanark, Illinois · Carroll County · Central time

ZIP code61046
CityLanark
StateIllinois
CountyCarroll County
Population2,794
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area83.99 sq mi
Center (lat, long)42.1044, -89.8128

Area codes in this area

779815

These are the area codes that most often serve ZIP 61046 (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

61078 Shannon · 6 mi61051 Milledgeville · 8.8 mi61053 Mount Carroll · 8.8 mi61014 Chadwick · 9.7 mi61062 Pearl City · 10.2 mi61030 Forreston · 11.4 mi61007 Baileyville · 13.1 mi61064 Polo · 14 mi

About ZIP 61046

ZIP code 61046 is assigned to Lanark, Illinois. It lies in Carroll County. Its Census area covers about 83.99 square miles of land. The closest neighboring ZIP is 61078 (Shannon), about 6 miles away.

Every address in 61046 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