Find the last 4 digits (ZIP+4) for an address in 61311

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ZIP Code 61311 – Ancona, IL

Ancona, Illinois · Livingston County · Central time

ZIP code61311
CityAncona
StateIllinois
CountyLivingston County
Population180
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.35 sq mi
Center (lat, long)41.0402, -88.8622

Area codes in this area

779815

These are the area codes that most often serve ZIP 61311 (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

61333 Long Point · 3.8 mi61364 Streator · 6.1 mi61319 Cornell · 6.6 mi61321 Dana · 7.8 mi61377 Wenona · 9.5 mi61740 Flanagan · 10.2 mi61358 Rutland · 10.2 mi61313 Blackstone · 10.2 mi

About ZIP 61311

ZIP code 61311 is assigned to Ancona, Illinois. It lies in Livingston County. Its Census area covers about 16.35 square miles of land. The closest neighboring ZIP is 61333 (Long Point), about 3.8 miles away.

Every address in 61311 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