Monongahela, Pennsylvania
Monongahela is a city in Washington County, Pennsylvania, with an estimated population of 4,087 in 2023. It sits at 40.1912, -79.9225 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Monongahela |
| Type | city |
| State | Pennsylvania (PA) |
| County | Washington County |
| Population (2023 est.) | 4,087 |
| Land area | 1.91 sq mi (4.95 km²) |
| Coordinates | 40.1912, -79.9225 |
| Time zone | America/New_York |
| ZIP codes | 15063 |
ZIP codes and area codes for Monongahela
Monongahela covers 1 ZIP code: 15063. Browse all ZIP codes in Pennsylvania for the full list.
Where is Monongahela?
Monongahela is located in Pennsylvania, in Washington County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
New Eagle 3 km · PANorth Charleroi 5 km · PADonora 5 km · PAMonessen 5 km · PACharleroi 6 km · PANorth Belle Vernon 8 km · PASpeers 8 km · PAWest Elizabeth 9 km · PA
Other places in Washington County
Washington 13,429Canonsburg 9,629California 4,639Donora 4,500Charleroi 4,174Centerville 3,222Bentleyville 2,331New Eagle 2,024McDonald 2,017East Washington 1,826
Frequently asked questions
What county is Monongahela, PA in?
Monongahela is in Washington County, Pennsylvania.
What is the population of Monongahela, PA?
The 2023 Census Bureau estimate is 4,087.
What time zone is Monongahela in?
Monongahela is in the America/New_York time zone.