Williamsburg is a borough in Blair County, Pennsylvania, home to about 1,073 people across 0.4 square miles. It has no ZIP code of its own: it’s part of 16693.
Homes sold for a median of $99 per square foot in the three months ending August 2026, a seller’s market.
Mostly Woodbury Township (Blair County); part is in Williamsburg
Each card is that ZIP code’s whole market, including any part outside Williamsburg. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Williamsburg’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Washington Dulles International Airport (IAD)109 miles away |
|---|---|
| Closer regional airport | Altoona Blair County Airport (AOO)8 miles away |
| Nearest city of 250,000+ | Pittsburgh, PA90 miles away |
| Nearest city of 1 million+ | Philadelphia, PA167 miles away |
Straight-line distances from the center of Williamsburg; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Williamsburg had 1,233 residents in the 2020 census, down 8% since 2000.
It’s the 1708th largest of 2,568 towns in Pennsylvania by population.
Blair County grew from 85,099 residents in 1900 to 122,822 in 2020.
Blair County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 21°F. About 36.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Altoona Blair Co Ap, PA weather station (8 miles away).
53,149 jobs at 3,178 businesses in Blair County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
11 doctors and other health care providers list an office in Williamsburg.
Nearest hospitals
Providers with an office here
| Primary care doctors | 3 |
|---|---|
| Nurse practitioners and physician assistants | 4 |
| Mental health providers | 4 |
| Pharmacies | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Libraries
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Williamsburg Community SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Williamsburg Community El SchWilliamsburg | K–6 | 243 | Public | 4.7 mi |
| Williamsburg Community JSHSWilliamsburg | 7–12 | 217 | Public | 4.8 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Woodbury Township (Blair County), Catharine, Huston Township (Blair County) and Frankstown.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.