Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/KS/COUNTY/WABAUNSEE

Wabaunsee County, KS ZIP codes

There are 7 ZIP codes in Wabaunsee County, KS, in 7 towns, from 66401 to 66834. The largest are 66401 (Alma), 66507 (Maple Hill) and 66423 (Eskridge).

The county seat is Alma.

ZIP codes
7
Towns
7
County seat
Alma
County FIPS
20197
State
Kansas
Population
7,009
Median household income
$76,908
Land area
794 sq mi
Metro area
Topeka

Wabaunsee County ZIP codes by town

Alma (county seat)
66401

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Wabaunsee County ZIP codes

66401664236643166501665076652666834

The ZIP codes of Wabaunsee County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Wabaunsee County in numbers

About 7,009 people live in Wabaunsee County, in 2,684 households, the 53rd most populous of Kansas's 105 counties. The median household income is $76,908 a year, 4% above the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $177,300 (18% below the Kansas median), and median gross rent is $780 a month. The median age is 43.3; 25.0% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 28 minutes.

Population7,009Wabaunsee7,009
Households2,684Wabaunsee2,684
Median age43.3Wabaunsee43.3Kansas37.4US 38.9
Median household income$76,908Wabaunsee$76,908Kansas$74,275US $80,734
Median home value$177,300Wabaunsee$177,300Kansas$217,200US $332,700
Median gross rent$780Wabaunsee$780Kansas$1,060US $1,413
Bachelor's degree or higher25.0%Wabaunsee25.0%Kansas35.6%US 35.7%
Mean commute28.3 minWabaunsee28.3 minKansas19.7 minUS 26.4 min
Population density9 / sq miWabaunsee9 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Wabaunsee County

Largest towns in Wabaunsee County
TownZIP codesPopulation
Alma 1 1,063
Maple Hill 1 772
Alta Vista 1 443
Eskridge 1 419
Mc Farland 1 363
Paxico 1 166
Harveyville 1 136

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Wabaunsee County.

Not sure you are in Wabaunsee County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Wabaunsee County, with figures

ZIP codes in Wabaunsee County
ZIP City Type Population Median income Median home
66401 Alma , KS Standard 1,948 $73,516 $220,900
66423 Eskridge , KS Standard 884 $60,938 $96,300
66431 Harveyville , KS Standard 718 $93,095 $166,500
66501 Mc Farland , KS Standard 363 $59,500 $93,800
66507 Maple Hill , KS Standard 1,438 $96,786 $218,400
66526 Paxico , KS Standard 693 $78,750 $170,400
66834 Alta Vista , KS Standard 856 $60,208 $124,200

Cite this page

zipcodes.pro. “Wabaunsee County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ks/county/wabaunsee

Underlying data is public domain or openly licensed — sources, vintages and licences.