Find the last 4 digits (ZIP+4) for an address in 61465

ZIP 61465, New Windsor, IL is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 61465 – New Windsor, IL

New Windsor, Illinois · Mercer County · Central time

ZIP code61465
CityNew Windsor
StateIllinois
CountyMercer CountyHenry County
Population1,192
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.43 sq mi
Center (lat, long)41.2107, -90.4797

Area codes in this area

861

These are the area codes that most often serve ZIP 61465 (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

61486 Viola · 5.1 mi61468 Ophiem · 5.7 mi61413 Alpha · 5.9 mi61281 Sherrard · 6.5 mi61466 North Henderson · 6.9 mi61263 Matherville · 7.2 mi61262 Lynn Center · 8.2 mi61276 Preemption · 8.9 mi

About ZIP 61465

ZIP code 61465 is assigned to New Windsor, Illinois. It crosses 2 counties; most of its land is in Mercer County. Its Census area covers about 40.43 square miles of land. The closest neighboring ZIP is 61486 (Viola), about 5.1 miles away.

Every address in 61465 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