🗺️ Pennsylvania County Map – With Names and Blank Outline
Explore our detailed Pennsylvania County Map, showing all 67 counties across the Keystone State. From the historic cities of Philadelphia and Pittsburgh to the quiet countryside of the Pocono Mountains and Amish Country, Pennsylvania’s counties reflect a blend of history, industry, and natural beauty.
This post includes two maps — one labeled with county names and one blank outline map — perfect for learning, teaching, and research.
📍 Pennsylvania County Map with Names
The labeled Pennsylvania County Map includes all county boundaries and names. It’s perfect for:
- Students learning U.S. geography
- Teachers and classroom use
- Researchers and travelers studying Pennsylvania’s regions
Notable counties include Philadelphia County, home to the state’s largest city; Allegheny County, which includes Pittsburgh; and Lancaster County, famous for its scenic farms and Amish heritage.
Download Pennsylvania County Map
🗒️ Blank Pennsylvania County Outline Map
The blank county map shows all 67 county borders without labels. It’s great for:
- Labeling and coloring activities
- Geography quizzes and worksheets
- Custom map projects or data visualization
This version helps students and educators test county knowledge or create personalized maps.
Download Pennsylvania Blank County Map
📚 About Pennsylvania Counties
Pennsylvania became a U.S. state in 1787, and its 67 counties range from large urban centers to quiet rural regions.
Here are some key facts:
- Most populous county: Philadelphia County
- Largest county (by area): Lycoming County
- Smallest county (by area): Montour County
- Oldest counties: Philadelphia, Bucks, and Chester (created in 1682)
From Pittsburgh’s steel history to Gettysburg’s battlefields and Erie’s lakeshore, Pennsylvania’s counties each play a part in shaping the state’s story.
🧭 Neighboring States
Pennsylvania borders New York, New Jersey, Delaware, Maryland, West Virginia, and Ohio — connecting the Mid-Atlantic with the Midwest.
🧾 Pennsylvania Counties and Population
Below is a complete list of Pennsylvania counties with their 2025 estimated populations.
| County | Population (2025 est.) |
|---|---|
| Adams County | 105,600 |
| Allegheny County | 1,215,000 |
| Armstrong County | 64,000 |
| Beaver County | 164,000 |
| Bedford County | 47,800 |
| Berks County | 442,000 |
| Blair County | 119,000 |
| Bradford County | 59,600 |
| Bucks County | 657,000 |
| Butler County | 197,000 |
| Cambria County | 126,000 |
| Cameron County | 4,600 |
| Carbon County | 66,200 |
| Centre County | 163,700 |
| Chester County | 552,000 |
| Clarion County | 37,400 |
| Clearfield County | 78,200 |
| Clinton County | 37,100 |
| Columbia County | 63,200 |
| Crawford County | 83,900 |
| Cumberland County | 271,000 |
| Dauphin County | 289,000 |
| Delaware County | 571,000 |
| Elk County | 29,600 |
| Erie County | 265,000 |
| Fayette County | 127,000 |
| Forest County | 6,900 |
| Franklin County | 159,000 |
| Fulton County | 14,200 |
| Greene County | 35,400 |
| Huntingdon County | 45,800 |
| Indiana County | 82,300 |
| Jefferson County | 44,800 |
| Juniata County | 23,000 |
| Lackawanna County | 215,000 |
| Lancaster County | 576,000 |
| Lawrence County | 85,400 |
| Lebanon County | 145,200 |
| Lehigh County | 385,000 |
| Luzerne County | 325,000 |
| Lycoming County | 114,000 |
| McKean County | 40,800 |
| Mercer County | 107,600 |
| Mifflin County | 46,300 |
| Monroe County | 173,000 |
| Montgomery County | 875,000 |
| Montour County | 18,000 |
| Northampton County | 317,000 |
| Northumberland County | 89,500 |
| Perry County | 46,900 |
| Philadelphia County | 1,525,000 |
| Pike County | 59,400 |
| Potter County | 16,200 |
| Schuylkill County | 142,800 |
| Snyder County | 41,000 |
| Somerset County | 71,700 |
| Sullivan County | 5,600 |
| Susquehanna County | 36,900 |
| Tioga County | 40,500 |
| Union County | 45,300 |
| Venango County | 48,200 |
| Warren County | 37,700 |
| Washington County | 211,000 |
| Wayne County | 50,700 |
| Westmoreland County | 349,000 |
| Wyoming County | 26,400 |
| York County | 465,000 |
Population estimates are based on 2025 projections from U.S. Census and World Population Review data.
🧠 Frequently Asked Questions About the Pennsylvania County Map
How many counties are in Pennsylvania?
Pennsylvania has 67 counties.
Which is the largest county by area?
Lycoming County, located in north-central Pennsylvania.
Which county has the highest population?
Philadelphia County is the most populous, home to over 1.5 million residents.
What’s the smallest county in area?
Montour County is the smallest, located in central Pennsylvania.
What is the blank map used for?
The blank version is great for education, quizzes, labeling, or printable study materials.
🧭 Explore More Maps
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