ZIP Code 66620: Topeka, Kansas
ZIP code 66620 is assigned to Topeka, Kansas, and lies within Shawnee County. Its reference point is at latitude 39.0429 and longitude -95.7697 (39°02'34.4"N 95°46'10.9"W).
Location Overview of ZIP Code 66620
Topeka, KS has 40 ZIP codes in our directory. Besides 66620, they include 66601, 66603, 66604, 66605, 66606, 66607, 66608, 66609 and 31 more.
Across Shawnee County there are 47 ZIP codes listed, and Kansas has 803 in total.
The nearest listed ZIP code is 66622 (Topeka, KS), which shares the same reference point.
| ZIP code | 66620 |
|---|---|
| City | Topeka |
| County | Shawnee County |
| State | Kansas (KS) |
| Latitude | 39.0429 |
| Longitude | -95.7697 |
| DMS | 39°02'34.4"N 95°46'10.9"W |
| Nearest ZIP | 66622 (Topeka, same location) |
Map of ZIP Code 66620
Map centered on 39.0429, -95.7697. The pin marks the ZIP code's reference point, not its boundary.
Photos of Topeka, KS
Video: Topeka, KS
Top 10 Best Things to Do in Topeka, Kansas - Travel Guide 2026 — by DoTravel · Watch on YouTube
ZIP Codes Near 66620
These 15 ZIP codes have the closest reference points to 66620, measured in a straight line.
Nearby Cities and Towns
No other communities are listed within range of ZIP code 66620 in our directory.
Schools Near Topeka, KS
Public school assignments in the United States are based on street address, so families in ZIP code 66620 should confirm their assigned school with the school district that serves Topeka and Shawnee County.
The links below open live Google Maps results centered on 66620.
Parks and Outdoor Recreation
Parks, trails and playgrounds around Topeka, KS are easiest to find on the map above or with the searches below, which are centered on ZIP code 66620.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Topeka, KS can be found with the searches below. In a medical emergency, call 911.
Shopping and Dining in Topeka
Restaurants, grocery stores and shopping centers in and around ZIP code 66620 are listed in the Google Maps searches below, with current hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Topeka, Kansas can be found with the searches below, which are centered on ZIP code 66620.
To research local history, try searching for Shawnee County records and archives along with the name Topeka.
Roads, Rivers and Lakes
Rivers, lakes and other water features near Topeka show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 66620
Photo & Video Credits
- Photo 1 (“Tardor prop del Shunga Nunga - panoramio”): jordi domènech, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 2 (“Psittacus erithacus -Topeka Zoo, Kansas, USA-8a”): KCZooFan from Olathe, KS, U.S.A, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 3 (“Leucopsar rothschildi -Topeka Zoo, Kansas, USA -head-8a”): KCZooFan from Olathe, KS, U.S.A, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 4 (“Security Benefit Association Hospital Building, Topeka, KS”): 25or6to4, CC BY-SA 4.0, via Wikimedia Commons.
- Photo 5 (“Shirley casual near pool 062522”): ProfGray, CC BY-SA 4.0, via Wikimedia Commons.
- Video: “Top 10 Best Things to Do in Topeka, Kansas - Travel Guide 2026” by DoTravel, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this ZIP code's reference point and may show neighboring areas.
Data for ZIP code 66620 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.