The minimum combined sales tax rate (state, county, and city) is 7.85% . Demographics and Lifestyle

About 604 people per square mile , offering a more suburban feel compared to the dense urban core.

The median household income is roughly $67,675 , which is slightly higher than the average for the city of Topeka.

As of early 2026, the local market was categorized as a buyer's market by Realtor.com, indicating home supply exceeds demand.

It is bordered by 66605 (West/Fairlawn), 66611 (Northwest), and 66619 (Forbes Field area). Expand map 66609 ZIP Code sales tax rate - Avalara

The ZIP code is located in Topeka, Kansas within Shawnee County . It is a primarily residential area with a population of approximately 7,572 people as of 2026 data. Key Statistics (2026 Estimates)

Southern part of Topeka, covering approximately 12.5 square miles .

The area is served by public schools within Shawnee County , with several options located within a few miles of the ZIP center.