Zip Code 66612 — Topeka, KS

ZIP Code 66612 is associated with Topeka, KS, in Shawnee County. The listed population estimate is 1,754; estimated density is 636.0 people per square mile. Among records with population estimates, it ranks #20 of 24 in Shawnee County and #253 of 699 in KS.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.040260, -95.680370)

Data MetricLocal Statistic
Postal / Zip Code66612
Primary CityTopeka
State / ProvinceKS
CountyShawnee
Total Population1,754
Population Density636.0 people/sq mi
TimezoneAmerica/Chicago

How 66612 Compares

MetricZIP 66612Shawnee County recordsKS records
Population estimate1,754178,325 (sum)2,947,026 (sum)
Population Density636.0 /sq mi----
County population rank#20 of 24----
State population rank#253 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 66603Topeka1.2 mi1,830
ZIP 66621Topeka1.3 mi442
ZIP 66611Topeka1.9 mi9,828
ZIP 66607Topeka2.4 mi9,965
ZIP 66622Topeka2.4 mi56

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 →