Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/PA/KNOXVILLE

Knoxville ZIP code, Pennsylvania

The ZIP code for Knoxville, PA is 16928, and its area codes are 582 and 814.

USPS city name
1 ZIP code
Population
784
Area codes
582, 814

Knoxville in numbers

About 784 people live in Knoxville, in 275 households. The median household income is $64,063 a year, 18% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $92,000 (64% below the Pennsylvania median), and median gross rent is $1,018 a month. The median age is 37.2; 9.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 41 minutes.

Population784Knoxville784
Households275Knoxville275
Median age37.2Knoxville37.2Pennsylvania40.9US 38.9
Median household income$64,063Knoxville$64,063Pennsylvania$77,971US $80,734
Median home value$92,000Knoxville$92,000Pennsylvania$254,500US $332,700
Median gross rent$1,018Knoxville$1,018Pennsylvania$1,209US $1,413
Bachelor's degree or higher9.6%Knoxville9.6%Pennsylvania35.2%US 35.7%
Mean commute41.0 minKnoxville41.0 minPennsylvania26.3 minUS 26.4 min
Population density1,265 / sq miKnoxville1,265 / sq mi

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

ZIP codes addressed as Knoxville

ZIP codes with the USPS city name Knoxville
ZIP City Type Population Median income Median home
16928 Knoxville , PA Standard 1,476 $69,155 $120,800

Map of Knoxville ZIP codes

16928

The ZIP codes of Knoxville, 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 Knoxville

The nearest larger towns are Westfield (1,189 people, 6.0 mi), Elkland (1,588 people, 6.7 mi) and Addison, NY (1,688 people, 15 mi).

Towns near Knoxville
TownPopulationDistance
Wellsboro 3,437 16.4 mi
Gang Mills, NY 4,177 21.1 mi
Mansfield 2,990 21.3 mi
Corning, NY 10,643 23.5 mi
Bath, NY 5,560 26.7 mi
Alfred, NY 4,819 27.2 mi
Hornell, NY 8,152 28.2 mi
Wellsville, NY 4,923 28.3 mi

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

Cite this page

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

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