Home > KS > Osage County > Lyndon > Zip 66451

Zip Code 66451 — Lyndon, KS

66451 is a ZIP Code associated with Lyndon, KS, located within Osage. The postal region supports an estimated population of 1,671 residents across Data Pending housing units, with a population density of 8.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.608410, -95.672360)

Data MetricLocal Statistic
Postal / Zip Code66451
Primary CityLyndon
State / ProvinceKS
CountyOsage
Total Population1,671
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density8.3 people/sq mi
TimezoneAmerica/Chicago

How 66451 Compares

MetricZIP 66451Osage CountyKS State Average
Population1,67116,0662,947,026
Median IncomeData PendingN/AN/A
Population Density8.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 66543Vassar4.5 mi980N/A
Zip 66528Quenemo7.5 mi761N/A
Zip 66510Melvern8.7 mi684N/A
Zip 66523Osage City8.9 mi3,941N/A
Zip 66537Scranton10.2 mi1,475N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →