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/LABETTE

Labette County, KS ZIP codes

There are 7 ZIP codes in Labette County, KS, in 7 towns, from 67330 to 67357. The largest are 67357 (Parsons), 67356 (Oswego) and 67330 (Altamont). 3 more cross into it from neighbouring counties: 67337, 67335 and 67336.

The county seat is Oswego.

ZIP codes
7
Partly in it
3 more
Towns
7
County seat
Oswego
County FIPS
20099
State
Kansas
Population
19,869
Median household income
$56,325
Land area
645 sq mi

Labette County ZIP codes by town

Oswego (county seat)
67356

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.

ZIP codes partly in Labette County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Labette County.

Map of Labette County ZIP codes

67330673326734167342673546735667357

The ZIP codes of Labette 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.

Labette County in numbers

About 19,869 people live in Labette County, in 8,078 households, the 27th most populous of Kansas's 105 counties. The median household income is $56,325 a year, 24% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $94,600 (56% below the Kansas median), and median gross rent is $746 a month. The median age is 41.0; 20.2% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 17 minutes.

Population19,869Labette19,869
Households8,078Labette8,078
Median age41.0Labette41.0Kansas37.4US 38.9
Median household income$56,325Labette$56,325Kansas$74,275US $80,734
Median home value$94,600Labette$94,600Kansas$217,200US $332,700
Median gross rent$746Labette$746Kansas$1,060US $1,413
Bachelor's degree or higher20.2%Labette20.2%Kansas35.6%US 35.7%
Mean commute16.7 minLabette16.7 minKansas19.7 minUS 26.4 min
Population density31 / sq miLabette31 / 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 Labette County

Largest towns in Labette County
TownZIP codesPopulation
Parsons 1 9,425
Oswego 1 1,937
Altamont 1 993
Mound Valley 1 341
Edna 1 297
Dennis 1 198
Bartlett 1 58

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 Labette County.

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

Every ZIP code in Labette County, with figures

ZIP codes in Labette County
ZIP City Type Population Median income Median home
67330 Altamont , KS Standard 1,644 $75,208 $113,800
67332 Bartlett , KS Standard 204 $80,313 —
67341 Dennis , KS Standard 781 $77,500 $155,700
67342 Edna , KS Standard 618 $56,597 $162,500
67354 Mound Valley , KS Standard 733 $46,250 $59,400
67356 Oswego , KS Standard 2,728 $52,882 $91,200
67357 Parsons , KS Standard 11,853 $56,438 $98,900

Cite this page

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

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