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/HARLEIGH

Harleigh ZIP code, Pennsylvania

The ZIP code for Harleigh, PA is 18225, and its area codes are 570 and 272.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
1,389
Area codes
570, 272

NANPA lists no telephone rate centre for Harleigh itself, so these are the area codes of the nearest one, Hazleton (2.2 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Harleigh uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Harleigh in numbers

About 1,389 people live in Harleigh, in 555 households. The median household income is $130,329 a year, 67% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $342,000 (34% above the Pennsylvania median). The median age is 49.9; 33.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 13 minutes.

Population1,389Harleigh1,389
Households555Harleigh555
Median age49.9Harleigh49.9Pennsylvania40.9US 38.9
Median household income$130,329Harleigh$130,329Pennsylvania$77,971US $80,734
Median home value$342,000Harleigh$342,000Pennsylvania$254,500US $332,700
Bachelor's degree or higher33.6%Harleigh33.6%Pennsylvania35.2%US 35.7%
Mean commute13.0 minHarleigh13.0 minPennsylvania26.3 minUS 26.4 min
Population density2,428 / sq miHarleigh2,428 / sq mi

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

ZIP codes addressed as Harleigh

ZIP codes with the USPS city name Harleigh
ZIP City Type Population Median income Median home
18225 Harleigh , PA Standard 0 — —

Other ZIP codes overlapping Harleigh

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

ZIP codes overlapping Harleigh
ZIP City Type Population Median income Median home
18202 Hazleton , PA Standard 13,755 $55,153 $212,000
18234 Lattimer Mines , PA Standard 616 $30,949 $232,700

Map of Harleigh ZIP codes

The ZIP codes of Harleigh, 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 Harleigh

The nearest larger towns are Hazleton (30,111 people, 2.5 mi), West Hazleton (5,178 people, 3.0 mi) and Beech Mountain Lakes (2,111 people, 4.5 mi).

Towns near Harleigh
TownPopulationDistance
Hazleton 30,111 2.5 mi
West Hazleton 5,178 3.0 mi
Freeland 3,837 4.6 mi
McAdoo 2,501 6.0 mi
Weatherly 2,551 8.4 mi
Nesquehoning 3,344 10.8 mi
Mountain Top 11,850 10.9 mi
Lansford 4,156 11.5 mi
Coaldale 2,514 11.8 mi
Tamaqua 6,924 12.8 mi
Summit Hill 3,137 12.9 mi
Jim Thorpe 4,540 13.5 mi
Mahanoy City 3,507 14.9 mi
Nanticoke 10,653 14.9 mi

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

Cite this page

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

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