ZIP Code 66048 – Leavenworth, KS
Leavenworth, Kansas · Leavenworth County · Central time
| ZIP code | 66048 |
|---|---|
| City | Leavenworth |
| State | Kansas |
| County | Leavenworth County |
| Population | 35,717 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 135.48 sq mi |
| Center (lat, long) | 39.2727, -94.9804 |
Area codes in this area
These are the area codes that most often serve ZIP 66048 (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
About ZIP 66048
ZIP code 66048 is assigned to Leavenworth, Kansas. It lies in Leavenworth County. Its Census area covers about 135.48 square miles of land. The closest neighboring ZIP is 66043 (Lansing), about 4.3 miles away.
Every address in 66048 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