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zipcodes.pro — STATE/KS/COUNTY/HARPER

Harper County, KS ZIP codes

There are 7 ZIP codes in Harper County, KS, in 7 towns, from 67003 to 67150. The largest are 67003 (Anthony), 67058 (Harper) and 67009 (Attica).

The county seat is Anthony.

ZIP codes
7
Towns
7
County seat
Anthony
County FIPS
20077
State
Kansas
Population
5,400
Median household income
$53,488
Land area
801 sq mi

Harper County ZIP codes by town

Anthony (county seat)
67003

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 Harper County ZIP codes

67003670096701867036670496705867150

The ZIP codes of Harper 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.

Harper County in numbers

About 5,400 people live in Harper County, in 2,206 households, the 63rd most populous of Kansas's 105 counties. The median household income is $53,488 a year, 28% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $83,800 (61% below the Kansas median), and median gross rent is $690 a month. The median age is 40.6; 22.8% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 16 minutes.

Population5,400Harper5,400
Households2,206Harper2,206
Median age40.6Harper40.6Kansas37.4US 38.9
Median household income$53,488Harper$53,488Kansas$74,275US $80,734
Median home value$83,800Harper$83,800Kansas$217,200US $332,700
Median gross rent$690Harper$690Kansas$1,060US $1,413
Bachelor's degree or higher22.8%Harper22.8%Kansas35.6%US 35.7%
Mean commute16.3 minHarper16.3 minKansas19.7 minUS 26.4 min
Population density7 / sq miHarper7 / 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 Harper County

Largest towns in Harper County
TownZIP codesPopulation
Anthony 1 2,246
Harper 1 1,136
Attica 1 543
Bluff City 1 36
Danville 1 28
Freeport 1 12
Waldron 1 5

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 Harper County.

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

Every ZIP code in Harper County, with figures

ZIP codes in Harper County
ZIP City Type Population Median income Median home
67003 Anthony , KS Standard 2,477 $50,217 $77,500
67009 Attica , KS Standard 796 $44,375 $63,100
67018 Bluff City , KS Standard 65 — $26,700
67036 Danville , KS Standard 236 $88,194 —
67049 Freeport , KS Standard 12 — —
67058 Harper , KS Standard 1,777 $62,121 $96,200
67150 Waldron , KS Standard 5 — —

Cite this page

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

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