Find the last 4 digits (ZIP+4) for an address in 66006

ZIP 66006, Baldwin City, KS is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 66006 – Baldwin City, KS

Baldwin City, Kansas · Douglas County · Central time

ZIP code66006
CityBaldwin City
StateKansas
CountyDouglas CountyFranklin County
Population8,013
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area108.72 sq mi
Center (lat, long)38.7888, -95.2381

Area codes in this area

785

These are the area codes that most often serve ZIP 66006 (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

66046 Lawrence · 8.1 mi66047 Lawrence · 9.2 mi66092 Wellsville · 9.9 mi66025 Eudora · 10.9 mi66045 Lawrence · 11.5 mi66067 Ottawa · 11.9 mi66021 Edgerton · 12.7 mi66049 Lawrence · 14.4 mi

About ZIP 66006

ZIP code 66006 is assigned to Baldwin City, Kansas. It crosses 2 counties; most of its land is in Douglas County. Its Census area covers about 108.72 square miles of land. The closest neighboring ZIP is 66046 (Lawrence), about 8.1 miles away.

Every address in 66006 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