Lehigh County Map, Pennsylvania

Lehigh County Map Collection
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Lehigh County, Pennsylvania

The Lehigh Valley is a special place, and Lehigh County’s right in the thick of it. It’s in eastern Pennsylvania, not far from Philly and New York. Allentown is the big city here. Billy Joel even wrote a song about it.
The area has a rich industrial past. But these days, it’s all about reinvention. You’ve got your tech companies, your breweries, your art scenes.
Dorney Park is a major draw for thrill-seekers. It’s an amusement park and a water park. Nature lovers dig the Lehigh Valley Zoo and the D&L Trail. From Emmaus to Macungie, each place is its own community.
Category | Details |
---|---|
County Name | Lehigh County |
County Seat | Allentown |
Population | Approximately 380,000 |
Cities, Towns, and Communities | Allentown, Emmaus, Whitehall, Catasauqua, Fountain Hill, Macungie |
Interstates and Highways | Interstate 78, Interstate 476 (Pennsylvania Turnpike), U.S. Highway 22, State Highway 145 |
FIPS Code | 42-077 |
Total Area (Land and Water) | 348 square miles (345 sq mi land, 3 sq mi water) |
Adjacent Counties (and Direction) | Berks County (West), Bucks County (Southeast), Carbon County (North), Montgomery County (South), Northampton County (Northeast), Schuylkill County (Northwest) |
Time Zone | Eastern Time Zone (EST) |
State | Pennsylvania |
Coordinates | 40°36’N, 75°30’W |
Etymology | Named after the Lehigh River |
Major Landmarks | Dorney Park & Wildwater Kingdom, Lehigh Valley Zoo, Allentown Art Museum, Coca-Cola Park |
Website | Lehigh County Website |
PHYSICAL MAP
Lehigh County Topographic Map
The southern part of Lehigh County is flat and open, while the northern half gets hillier. South Mountain rises gently through the middle. Valleys cut across the land, guiding streams and roads. The terrain shifts just enough to keep things interesting without being difficult.

TRANSPORTATION MAP
Lehigh County Road Map
Lehigh has a dense and busy road network. The two most notable are I-78 and I-746, which cross at Allentown. But overall, it’s a county built for movement. To get a closer look, use our zoom tool below to explore each highway.

SATELLITE IMAGERY
Lehigh County Satellite Map
In our satellite map, you’ll see a sharp contrast between urban and rural zones. Allentown spreads wide in gray and beige. Outside the city, farmland and forest mix in uneven shapes.

OUTLINE MAP
Lehigh County Blank Map
Lehigh’s shape is lopsided and stretches diagonally. Its western border is fairly straight. To the north, the line bumps and curves along the terrain. It doesn’t border another state.

Neighboring Counties
Here are the 6 neighboring counties of Lehigh County: