Waterloo, Pennsylvania
Waterloo: a city in Franklin County, Pennsylvania.
About
Waterloo is a city located in the county of Franklin in the U.S. state of Pennsylvania.
Quick Facts about Waterloo
| State | Pennsylvania (United States) |
| County | Franklin County |
| Latitude & Longitude | 39.7320,-77.5208 |
| Time Zone | America/New_York |
| Local time | 19:33:46 (6th November 2026) |
| Weather | 69℉ Mostly Sunny 7-days weather |
Geography
Waterloo is located at 39°43'55"N 77°31'15"W (39.7320400, -77.5208200).
Waterloo map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
69°F
Mostly Sunny
0 to 5 mph NW
Friday
Mostly sunny, with a high near 69. Northwest wind 0 to 5 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Waterloo, PA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 214795 | Pennsylvania State University-Penn State Mont Alto | Mont Alto (PA) | 17237-9700 |
Nearby Transit Stations (26)
Rail and bus stations connected to Waterloo, PA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| HAG | Hagerstown, MD | 123 West Franklin Street | BUS |
| FRR | Frederick Airport, MD | 1341 Hughes Ford Road | BUS |
| FRC | Frederick, MD | 100 South East Street | RAIL |
| HFY | Harpers Ferry | Potomac St. & Shenandoah St. | RAIL |
| MRB | Martinsburg station | 229 East Martin St. | RAIL |
Closest post offices linked to Waterloo.
| Post Office Name | City | ZIP |
|---|---|---|
| Rouzervill Post Office | Rouzerville (PA) | 17250 |
Other places with the same name (4)
- Waterloo, Iowa The most populous city in Black Hawk County, Iowa. with a population of 67,292 people.
- Waterloo, Illinois city in Illinois. with a population of 10,536 people.
- Waterloo, New York city in Seneca County, New York, United States of America. with a population of 4,864 people.
- Waterloo, Michigan township in Jackson County, Michigan. with a population of 2,882 people.
Other cities in Franklin County
Cities, towns, neighborhoods & other populated places in Franklin County , PA.
| City Name | Population | Title |
|---|---|---|
| Chambersburg | 21,231 | Borough in Franklin County, Pennsylvania, United States |
| Waynesboro | 10,906 | Borough in Pennsylvania |
| Salem | 6,367 | Township in Westmoreland County, Pennsylvania |
| Charlestown | 6,328 | Township in Chester County, Pennsylvania |
| Saint Thomas | 6,039 | Township in Franklin County, Pennsylvania |
| Greencastle | 3,989 | Borough of Pennsylvania |
| Mount Union | 2,312 | Borough of Pennsylvania |
| Metal | 1,857 | Township in Franklin County, Pennsylvania |
| Mont Alto | 1,729 | Borough of Pennsylvania |
| Mercersburg | 1,527 | Borough of Pennsylvania |