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zipcodes.pro — CITY/PA/KNOX

Knox ZIP code, Pennsylvania

The ZIP code for Knox, PA is 16232, and its area code is 814.

USPS city name
1 ZIP code
Population
1,082
Area code
814

Knox in numbers

About 1,082 people live in Knox, in 454 households. The median household income is $69,000 a year, 12% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $114,100 (55% below the Pennsylvania median), and median gross rent is $846 a month. The median age is 34.3; 29.7% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 22 minutes.

Population1,082Knox1,082
Households454Knox454
Median age34.3Knox34.3Pennsylvania40.9US 38.9
Median household income$69,000Knox$69,000Pennsylvania$77,971US $80,734
Median home value$114,100Knox$114,100Pennsylvania$254,500US $332,700
Median gross rent$846Knox$846Pennsylvania$1,209US $1,413
Bachelor's degree or higher29.7%Knox29.7%Pennsylvania35.2%US 35.7%
Mean commute21.6 minKnox21.6 minPennsylvania26.3 minUS 26.4 min
Population density1,925 / sq miKnox1,925 / sq mi

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

ZIP codes addressed as Knox

ZIP codes with the USPS city name Knox
ZIP City Type Population Median income Median home
16232 Knox , PA Standard 4,025 $65,525 $142,800

Map of Knox ZIP codes

16232

The ZIP codes of Knox, PA, 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 Knox

The nearest larger towns are Marianne (1,135 people, 5.4 mi), Clarion (4,192 people, 8.3 mi) and Seneca (1,439 people, 13 mi).

Towns near Knox
TownPopulationDistance
Clarion 4,192 8.3 mi
Oil City 9,468 16.1 mi
Franklin 5,984 18.5 mi
Sugarcreek 4,716 20.8 mi
Brookville 3,946 24.1 mi
Marienville 3,163 27.1 mi
Titusville 5,189 28.0 mi
Kittanning 3,902 28.0 mi
Slippery Rock University 2,853 28.8 mi
Grove City 7,830 29.2 mi
Slippery Rock 3,495 29.4 mi
Shanor-Northvue 5,125 29.8 mi

More nearby: every ZIP code in Clarion County · Pennsylvania ZIP codes

Cite this page

zipcodes.pro. “Knox, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/knox

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