ZIP code · Topeka · Kansas · United States

ZIP code 66610 — Topeka

ZIP code 66610 serves Topeka, Kansas.

Postal code
66610
Single source Value from one source, not cross-checked.
City
Topeka
County
Shawnee FIPS 20177
State
Kansas
Country
United States
Coordinates
38.9822, -95.7461 — precision precise (locality)
View on OpenStreetMap
Population
9,728 (ZCTA, ACS 5-year)
Population density
221 / sq mi
Land area
44.1 sq mi (114.2 km²) (ZCTA, ACS 5-year)
Median household income
$127,621
Per-capita income
$65,444
Median age
49.2
Households
3,939
Housing units
4,010
Median home value
$322,900
Median gross rent
$1,180 / month
Congressional district
KS-2 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
785
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 91°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F414657677686919081695544
Avg low °F192333435464696657453323
Precip in0.81.22.33.95.24.74.64.53.52.81.81.4

NOAA 1991–2020 climate normals from the nearest station: TOPEKA FORBES FLD (4.9 mi) · NOAA NCEI

Places in ZIP 66610

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page