Comanche County, KS ZIP Codes

3 ZIP codes cover all or part of Comanche County, Kansas: 67029, 67127 and 67155. The Census Bureau counts 1,729 residents in the county, with a median household income of $54,545 and a median home value of $69,600. Median household income ranges from $46,500 in 67155 to $68,438 in 67127. Its largest communities include Coldwater, Protection and Wilmore.

Comanche County (Census county figures)

MeasureCensus figure
Residents1,729
Households824
Median household income$54,545
Median home value$69,600
Median age49.6
Median rent$692

All 3 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)1,740
Households (sum of ZIP codes)829
Median household income, range across ZIP codes$46,500 (67155) to $68,438 (67127)
Household-weighted average of ZIP medians (an approximation, not a true median)$57,624
Homeowners73.6%
Households with kids under 1823.1%
Moved in the past year9.6%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Comanche County

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
67029Coldwater962489$52,259$87,50068.5%20.7%12.2%——98% of its land
67127Protection681292$68,438$55,70081.2%25.7%7.2%——88% of its land
67155Wilmore9748$46,500—79.2%31.3%0.0%——87% of its land

A ZIP code is listed for Comanche County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.

Cities and communities

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EDDM guides

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Frequently asked questions

What ZIP codes are in Comanche County, KS?
67029, 67127 and 67155. Some cross the county line; the table shows each ZIP's share of land in the county.
What is the population of Comanche County?
1,729 residents in 824 households (ACS 5-year estimates, 2020–2024).
What is the median household income in Comanche County?
$54,545 for the county as a whole. Its ZIP codes range from $46,500 (67155) to $68,438 (67127).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.