Find the last 4 digits (ZIP+4) for an address in 66540

ZIP 66540, Soldier, KS is filled in. Just type the street address.

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ZIP Code 66540 – Soldier, KS

Soldier, Kansas · Jackson County · Central time

ZIP code66540
CitySoldier
StateKansas
CountyJackson CountyNemaha CountyPottawatomie County
Population582
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area88.21 sq mi
Center (lat, long)39.4848, -95.9704

Area codes in this area

785

These are the area codes that most often serve ZIP 66540 (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

66432 Havensville · 5.7 mi66416 Circleville · 6.4 mi66422 Emmett · 12 mi66417 Corning · 12.4 mi66428 Goff · 13.4 mi66521 Onaga · 13.8 mi66550 Wetmore · 14.2 mi66436 Holton · 14.2 mi

About ZIP 66540

ZIP code 66540 is assigned to Soldier, Kansas. It crosses 3 counties; most of its land is in Jackson County. Its Census area covers about 88.21 square miles of land. The closest neighboring ZIP is 66432 (Havensville), about 5.7 miles away.

Every address in 66540 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