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/DAYTON

Dayton ZIP code, Pennsylvania

The ZIP code for Dayton, PA is 16222, and its area codes are 582 and 814.

USPS city name
1 ZIP code
Population
521
Area codes
582, 814

Dayton in numbers

About 521 people live in Dayton, in 172 households. The median household income is $58,448 a year, 25% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $105,400 (59% below the Pennsylvania median), and median gross rent is $615 a month. The median age is 44.4; 5.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 38 minutes.

Population521Dayton521
Households172Dayton172
Median age44.4Dayton44.4Pennsylvania40.9US 38.9
Median household income$58,448Dayton$58,448Pennsylvania$77,971US $80,734
Median home value$105,400Dayton$105,400Pennsylvania$254,500US $332,700
Median gross rent$615Dayton$615Pennsylvania$1,209US $1,413
Bachelor's degree or higher5.6%Dayton5.6%Pennsylvania35.2%US 35.7%
Mean commute38.2 minDayton38.2 minPennsylvania26.3 minUS 26.4 min
Population density1,386 / sq miDayton1,386 / sq mi

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

ZIP codes addressed as Dayton

ZIP codes with the USPS city name Dayton
ZIP City Type Population Median income Median home
16222 Dayton , PA Standard 3,306 $64,688 $158,400

Map of Dayton ZIP codes

16222

The ZIP codes of Dayton, 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 Dayton

The nearest larger towns are Rural Valley (1,019 people, 6.9 mi), Distant (606 people, 8.9 mi) and New Bethlehem (957 people, 9.7 mi).

Towns near Dayton
TownPopulationDistance
Punxsutawney 5,665 14.6 mi
Kittanning 3,902 15.0 mi
Ford City 2,813 17.1 mi
Indiana 14,212 18.5 mi
Brookville 3,946 21.1 mi
Clarion 4,192 23.8 mi
Vandergrift 5,011 26.2 mi
Northern Cambria 3,494 28.8 mi

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

Cite this page

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

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