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/PETERSBURG

Petersburg ZIP code, Pennsylvania

The ZIP code for Petersburg, PA is 16669.

USPS city name
1 ZIP code
Population
404

Petersburg in numbers

About 404 people live in Petersburg, in 162 households. The median household income is $66,250 a year, 15% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $126,700 (50% below the Pennsylvania median), and median gross rent is $850 a month. The median age is 40.1; 5.5% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 31 minutes.

Population404Petersburg404
Households162Petersburg162
Median age40.1Petersburg40.1Pennsylvania40.9US 38.9
Median household income$66,250Petersburg$66,250Pennsylvania$77,971US $80,734
Median home value$126,700Petersburg$126,700Pennsylvania$254,500US $332,700
Median gross rent$850Petersburg$850Pennsylvania$1,209US $1,413
Bachelor's degree or higher5.5%Petersburg5.5%Pennsylvania35.2%US 35.7%
Mean commute31.4 minPetersburg31.4 minPennsylvania26.3 minUS 26.4 min
Population density1,213 / sq miPetersburg1,213 / sq mi

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

ZIP codes addressed as Petersburg

ZIP codes with the USPS city name Petersburg
ZIP City Type Population Median income Median home
16669 Petersburg , PA Standard 2,099 $78,977 $215,500

Map of Petersburg ZIP codes

16669

The ZIP codes of Petersburg, 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 Petersburg

The nearest larger towns are Alexandria (430 people, 2.8 mi), Huntingdon (6,897 people, 5.6 mi) and McConnellstown (1,428 people, 7.5 mi).

Towns near Petersburg
TownPopulationDistance
Huntingdon 6,897 5.6 mi
Tyrone 5,377 12.5 mi
Stormstown 2,532 15.1 mi
Greenwood 2,853 16.1 mi
Park Forest Village 8,624 17.4 mi
State College 41,050 18.2 mi
Altoona 43,196 18.9 mi
Toftrees 2,873 19.5 mi
Boalsburg 4,582 20.3 mi
Hollidaysburg 5,558 20.5 mi
Penn Farms 2,508 21.9 mi
Philipsburg 2,748 23.8 mi
Lewistown 8,479 25.2 mi
Pleasant Gap 3,208 25.9 mi

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

Cite this page

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

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