Find the last 4 digits (ZIP+4) for an address in 66451

ZIP 66451, Lyndon, 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 66451 – Lyndon, KS

Lyndon, Kansas · Osage County · Central time

ZIP code66451
CityLyndon
StateKansas
CountyOsage County
Population1,671
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area78.19 sq mi
Center (lat, long)38.6033, -95.6732

Area codes in this area

785

These are the area codes that most often serve ZIP 66451 (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

66543 Vassar · 4.7 mi66528 Quenemo · 7.3 mi66510 Melvern · 7.9 mi66523 Osage City · 8.7 mi66537 Scranton · 10.5 mi66076 Pomona · 12.6 mi66414 Carbondale · 15.7 mi66524 Overbrook · 15.8 mi

About ZIP 66451

ZIP code 66451 is assigned to Lyndon, Kansas. It lies in Osage County. Its Census area covers about 78.19 square miles of land. The closest neighboring ZIP is 66543 (Vassar), about 4.7 miles away.

Every address in 66451 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