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/OLIVIA

Olivia ZIP codes, Pennsylvania

No ZIP code is named for Olivia, PA; addresses there use a neighbouring town's name. The ZIP code covering it is 16686. Its area codes are 814 and 582.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
387
Area codes
814, 582

NANPA lists no telephone rate centre for Olivia itself, so these are the area codes of the nearest one, Tyrone (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Olivia in numbers

About 387 people live in Olivia, in 69 households. The median household income is $100,775 a year, 29% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $215,500 (15% below the Pennsylvania median). The median age is 17.3; 83.8% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania).

Population387Olivia387
Households69Olivia69
Median age17.3Olivia17.3Pennsylvania40.9US 38.9
Median household income$100,775Olivia$100,775Pennsylvania$77,971US $80,734
Median home value$215,500Olivia$215,500Pennsylvania$254,500US $332,700
Bachelor's degree or higher83.8%Olivia83.8%Pennsylvania35.2%US 35.7%
Population density1,661 / sq miOlivia1,661 / sq mi

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

ZIP codes covering Olivia

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

ZIP codes overlapping Olivia
ZIP City Type Population Median income Median home
16686 Tyrone , PA Standard 13,427 $69,008 $173,000

Map of Olivia ZIP codes

16686

The ZIP codes of Olivia, 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 Olivia

The nearest larger towns are Tyrone (5,377 people, 3.5 mi), Warriors Mark (452 people, 3.7 mi) and Grazierville (511 people, 5.4 mi).

Towns near Olivia
TownPopulationDistance
Tyrone 5,377 3.5 mi
Stormstown 2,532 10.8 mi
Philipsburg 2,748 12.4 mi
Greenwood 2,853 14.7 mi
Park Forest Village 8,624 16.4 mi
Altoona 43,196 17.7 mi
Huntingdon 6,897 18.0 mi
Toftrees 2,873 18.2 mi
State College 41,050 18.8 mi
Hollidaysburg 5,558 22.0 mi
Boalsburg 4,582 22.7 mi
Penn Farms 2,508 23.4 mi
Clearfield 5,873 24.6 mi
Pleasant Gap 3,208 26.1 mi

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

Cite this page

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

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