Find the last 4 digits (ZIP+4) for an address in 66523

ZIP 66523, Osage City, KS is filled in. Just type the street address.

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ZIP Code 66523 – Osage City, KS

Osage City, Kansas · Osage County · Central time

ZIP code66523
CityOsage City
StateKansas
CountyOsage CountyLyon County
Population3,941
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area153.05 sq mi
Center (lat, long)38.6158, -95.8340

Area codes in this area

785

These are the area codes that most often serve ZIP 66523 (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

66451 Lyndon · 8.7 mi66868 Reading · 9.2 mi66413 Burlingame · 10.9 mi66537 Scranton · 11.2 mi66543 Vassar · 12.8 mi66830 Admire · 13.9 mi66510 Melvern · 14.5 mi66856 Lebo · 15.1 mi

About ZIP 66523

ZIP code 66523 is assigned to Osage City, Kansas. It crosses 2 counties; most of its land is in Osage County. Its Census area covers about 153.05 square miles of land. The closest neighboring ZIP is 66451 (Lyndon), about 8.7 miles away.

Every address in 66523 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