Home > KS > Marshall County > Vermillion > Zip 66544

Zip Code 66544 — Vermillion, KS

ZIP Code 66544 is associated with Vermillion, KS, in Marshall County. The listed population estimate is 287; estimated density is 1.2 people per square mile. Among records with population estimates, it ranks #8 of 11 in Marshall County and #550 of 699 in KS.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.688070, -96.277830)

Data MetricLocal Statistic
Postal / Zip Code66544
Primary CityVermillion
State / ProvinceKS
CountyMarshall
Total Population287
Population Density1.2 people/sq mi
TimezoneAmerica/Chicago

How 66544 Compares

MetricZIP 66544Marshall County recordsKS records
Population estimate28710,165 (sum)2,947,026 (sum)
Population Density1.2 /sq mi----
County population rank#8 of 11----
State population rank#550 of 699----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in KS

ZIP CodeCityDistancePopulation estimate
ZIP 66415Centralia7.1 mi762
ZIP 66427Frankfort9.3 mi1,334
ZIP 66417Corning12.9 mi507
ZIP 66404Baileyville13.5 mi481
ZIP 66403Axtell14.2 mi801

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 →