Home > KS > Greenwood County > Eureka > Zip 67045

Zip Code 67045 — Eureka, KS

ZIP Code 67045 is associated with Eureka, KS, in Greenwood County. The listed population estimate is 3,406; estimated density is 2.9 people per square mile. Among records with population estimates, it ranks #1 of 9 in Greenwood County and #163 of 699 in KS.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.851310, -96.338630)

Data MetricLocal Statistic
Postal / Zip Code67045
Primary CityEureka
State / ProvinceKS
CountyGreenwood
Total Population3,406
Population Density2.9 people/sq mi
TimezoneAmerica/Chicago

How 67045 Compares

MetricZIP 67045Greenwood County recordsKS records
Population estimate3,4066,799 (sum)2,947,026 (sum)
Population Density2.9 /sq mi----
County population rank#1 of 9----
State population rank#163 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 66853Hamilton11.9 mi281
ZIP 67132Rosalia13.4 mi385
ZIP 66863Neal14.4 mi27
ZIP 67137Severy16.5 mi357
ZIP 67122Piedmont16.6 mi296

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 →