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zipcodes.pro — CITY/KS/MARION

Marion ZIP code, Kansas

The ZIP code for Marion, KS is 66861, and its area code is 620.

USPS city name
1 ZIP code
Population
1,746
Area code
620
State
Kansas

Marion in numbers

About 1,746 people live in Marion, in 848 households. The median household income is $58,387 a year, 21% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $108,500 (50% below the Kansas median), and median gross rent is $636 a month. The median age is 47.4; 28.7% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 17 minutes.

Population1,746Marion1,746
Households848Marion848
Median age47.4Marion47.4Kansas37.4US 38.9
Median household income$58,387Marion$58,387Kansas$74,275US $80,734
Median home value$108,500Marion$108,500Kansas$217,200US $332,700
Median gross rent$636Marion$636Kansas$1,060US $1,413
Bachelor's degree or higher28.7%Marion28.7%Kansas35.6%US 35.7%
Mean commute16.8 minMarion16.8 minKansas19.7 minUS 26.4 min
Population density633 / sq miMarion633 / sq mi

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

ZIP codes addressed as Marion

ZIP codes with the USPS city name Marion
ZIP City Type Population Median income Median home
66861 Marion , KS Standard 2,769 $60,565 $150,300

Map of Marion ZIP codes

66861

The ZIP codes of Marion, KS, 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.

Towns near Marion

The nearest larger towns are Hillsboro (2,700 people, 10 mi), Herington (2,164 people, 26 mi) and North Newton (2,155 people, 26 mi).

Towns near Marion
TownPopulationDistance
Hillsboro 2,700 10.4 mi
Hesston 3,582 27.1 mi
Newton 18,397 28.5 mi

More nearby: every ZIP code in Marion County · Kansas ZIP codes

Cite this page

zipcodes.pro. “Marion, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/marion

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