Find the last 4 digits (ZIP+4) for an address in 66840

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ZIP Code 66840 – Burns, KS

Burns, Kansas · Butler County · Central time

ZIP code66840
CityBurns
StateKansas
CountyButler CountyMarion CountyChase County
Population474
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area177.24 sq mi
Center (lat, long)38.0769, -96.8767

Area codes in this area

316

These are the area codes that most often serve ZIP 66840 (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

66851 Florence · 10 mi67123 Potwin · 11 mi66842 Cassoday · 12.5 mi66843 Cedar Point · 12.5 mi67041 Elbing · 13.7 mi66866 Peabody · 14 mi67154 Whitewater · 15.5 mi67042 El Dorado · 16 mi

About ZIP 66840

ZIP code 66840 is assigned to Burns, Kansas. It crosses 3 counties; most of its land is in Butler County. Its Census area covers about 177.24 square miles of land. The closest neighboring ZIP is 66851 (Florence), about 10 miles away.

Every address in 66840 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