Find the last 4 digits (ZIP+4) for an address in 66021

ZIP 66021, Edgerton, KS is filled in. Just type the street address.

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ZIP Code 66021 – Edgerton, KS

Edgerton, Kansas · Johnson County · Central time

ZIP code66021
CityEdgerton
StateKansas
CountyJohnson CountyMiami CountyDouglas County
Population2,819
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area51.23 sq mi
Center (lat, long)38.7566, -95.0051

Area codes in this area

913

These are the area codes that most often serve ZIP 66021 (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

66030 Gardner · 5.3 mi66092 Wellsville · 7.2 mi66031 New Century · 8.1 mi66083 Spring Hill · 9.6 mi66025 Eudora · 10.2 mi66036 Hillsdale · 10.7 mi66061 Olathe · 11.6 mi66006 Baldwin City · 12.7 mi

About ZIP 66021

ZIP code 66021 is assigned to Edgerton, Kansas. It crosses 3 counties; most of its land is in Johnson County. Its Census area covers about 51.23 square miles of land. The closest neighboring ZIP is 66030 (Gardner), about 5.3 miles away.

Every address in 66021 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