Langley Park is a community in Prince George's County, Maryland, home to about 21,508 people across 1.0 square miles. Its ZIP code is 20783, and parts of 20903 and 20912 are in Langley Park too.
Homes sold for a median of $253 per square foot in the three months ending August 2026, a balanced market.
Mostly Langley Park; also Adelphi and Chillum
Mostly Silver Spring; part is in Langley Park
Mostly Takoma Park; part is in Langley Park
Each card is that ZIP code’s whole market, including any part outside Langley Park. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Langley Park’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Ronald Reagan Washington National Airport (DCA)11 miles away |
|---|---|
| Nearest city of 250,000+ | Washington, DC7 miles away |
| Nearest city of 1 million+ | Philadelphia, PA120 miles away |
Straight-line distances from the center of Langley Park; 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.
Langley Park had 20,126 residents in the 2020 census, up 24% since 2000.
It’s the 66th largest of 527 towns in Maryland by population.
Prince George's County grew from 29,898 residents in 1900 to 967,201 in 2020.
Prince George's County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 25°F. About 44 inches of rain and melted snow fall in a typical year, with about 16 inches of snow.
Source: NOAA 1991–2020 climate normals, Beltsville, MD weather station (3 miles away).
276,055 jobs at 16,350 businesses in Prince George's County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
190 doctors and other health care providers list an office in Langley Park.
Nearest hospitals
Providers with an office here
| Primary care doctors | 8 |
|---|---|
| Specialist doctors | 12 |
| Dentists | 20 |
| Nurse practitioners and physician assistants | 31 |
| Mental health providers | 98 |
| Physical and occupational therapists | 11 |
| Optometrists | 3 |
| Chiropractors | 7 |
| Pharmacies | 8 |
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.
Parks (4 nearby)
Grocery stores (2 nearby)
Pharmacies (3 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
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 Prince George's County Public Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Adelphi ElementaryAdelphi | Pre-K–5 | 505 | Public | 0.7 mi |
| Cherokee Lane ElementaryAdelphi | Pre-K–5 | 863 | Public | 1.2 mi |
| Cool Spring ElementaryAdelphi | Pre-K–5 | 458 | Public | 0.2 mi |
| Langley Park-McCormick ElementaryHyattsville | Pre-K–5 | 697 | Public | 0.5 mi |
| Lewisdale ElementaryHyattsville | Pre-K–5 | 533 | Public | 1.8 mi |
| Mary Harris Mother Jones ElemAdelphi | Pre-K–5 | 734 | Public | 0.5 mi |
| Ridgecrest ElementaryHyattsville | Pre-K–5 | 631 | Public | 2.5 mi |
| Buck Lodge MiddleAdelphi | 6–8 | 1,200 | Public | 1.1 mi |
| Sonia Sotomayor Middle at AdelphiAdelphi | 6–8 | 1,077 | Public | 0.1 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| George E Peters Adventist SchoolHyattsville | Pre-K–8 | 132 | Seventh-day Adventist | 2.4 mi |
| Silver Oaks Cooperative SchoolAdelphi | K–6 | 82 | Nonsectarian | 2.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Takoma Park, Adelphi, Chillum, Silver Spring, White Oak, Hillandale, Hyattsville, Beltsville and Burnt Mills.
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.