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zipcodes.pro — CITY/KS/FRONTENAC

Frontenac ZIP code, Kansas

The ZIP code for Frontenac, KS is 66763, and its area code is 620.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
3,392
Area code
620
State
Kansas

NANPA lists no telephone rate centre for Frontenac itself, so these are the area codes of the nearest one, Pittsburg (4.8 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Frontenac uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Frontenac in numbers

About 3,392 people live in Frontenac, in 1,490 households. The median household income is $58,733 a year, 21% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $165,600 (24% below the Kansas median), and median gross rent is $778 a month. The median age is 39.4; 32.7% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 19 minutes.

Population3,392Frontenac3,392
Households1,490Frontenac1,490
Median age39.4Frontenac39.4Kansas37.4US 38.9
Median household income$58,733Frontenac$58,733Kansas$74,275US $80,734
Median home value$165,600Frontenac$165,600Kansas$217,200US $332,700
Median gross rent$778Frontenac$778Kansas$1,060US $1,413
Bachelor's degree or higher32.7%Frontenac32.7%Kansas35.6%US 35.7%
Mean commute19.4 minFrontenac19.4 minKansas19.7 minUS 26.4 min
Population density638 / sq miFrontenac638 / sq mi

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

ZIP codes addressed as Frontenac

ZIP codes with the USPS city name Frontenac
ZIP City Type Population Median income Median home
66763 Frontenac , KS Standard 3,392 $58,733 $165,600

Other ZIP codes overlapping Frontenac

These ZIP codes cover part of Frontenac but are addressed as somewhere else.

ZIP codes overlapping Frontenac
ZIP City Type Population Median income Median home
66762 Pittsburg , KS Standard 24,907 $50,511 $145,300

Map of Frontenac ZIP codes

66763

The ZIP codes of Frontenac, 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 Frontenac

The nearest larger towns are Pittsburg (20,637 people, 3.1 mi), Carl Junction, MO (8,339 people, 22 mi) and Lamar, MO (4,284 people, 23 mi).

Towns near Frontenac
TownPopulationDistance
Pittsburg 20,637 3.1 mi
Girard 2,777 8.7 mi
Columbus 2,881 21.3 mi
Carl Junction, MO 8,339 22.1 mi
Oronogo, MO 2,804 22.6 mi
Lamar, MO 4,284 23.3 mi
Webb City, MO 13,221 25.4 mi
Fort Scott 7,555 25.5 mi
Galena 2,754 26.7 mi
Joplin, MO 52,593 28.7 mi
Carthage, MO 15,574 29.6 mi

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

Cite this page

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

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