Plain Grove
Township in Lawrence County, Pennsylvania

Plain Grove is a township in Lawrence County, Pennsylvania, with 777 residents (2020 Census). The nearest town is Liberty, 3.2 miles NE.
- 777residents (2020 Census)
- 17.4 sq miland area · 45.0 km²
- 45 / sq mipopulation density
- 16156ZIP code
About Plain Grove
Plain Grove Township is a township in Lawrence County, Pennsylvania, United States. The population was 777 at the time of the 2020 census, a decline from the figure of 813 tabulated in 2010.
Text: Wikipedia · CC BY-SA 4.0
Plain Grove weather: 7-day forecast
Loading the National Weather Service forecast…
Source: National Weather Service (NOAA).
Live webcams in Plain Grove
Webcams: Windy.com
Living in Plain Grove
- Median household income
- $70,750
- Median home value
- $218,100
- Median rent
- $1,072/mo
- Median age
- 43.9
Do you know Plain Grove? Tell us about it
Help other travelers: share what makes Plain Grove special. We review every message before publishing it.
Map of Plain Grove
Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Plain Grove Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Plain Grove, PA population
Plain Grove had 777 residents in the 2020 Census.
| 2020 Census | 777 |
|---|---|
| Density | 45 per sq mi (17 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Plain Grove at a glance
| State | Pennsylvania (PA) |
|---|---|
| County | Lawrence County |
| Type | Township |
| Population | 777 (2020) |
| Land area | 17.39 sq mi (45.0 km²) |
| Water area | 0.12 sq mi (0.30 km²) |
| Coordinates | 41.0803° N, 80.1527° W |
| ZIP code | 16156 |
| Census code (GEOID) | 4207361104 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Plain Grove
- Liberty3.2 mi NE
- Washington3.5 mi W
- Harlansburg4.5 mi S
- Scott4.7 mi SW
- Slippery Rock5.0 mi E
- Springfield5.2 mi NW
- Worth5.8 mi S
- Slippery Rock University5.9 mi E
- Volant6.1 mi W
- Grove City6.3 mi NE
- West Liberty6.6 mi SE
- Mercer7.5 mi E
Straight-line distance between town centers.
Frequently asked questions about Plain Grove
What county is Plain Grove in?
Plain Grove is in Lawrence County, Pennsylvania.
What is the population of Plain Grove, PA?
777 people lived in Plain Grove at the 2020 Census.
What is the ZIP code of Plain Grove, PA?
The ZIP code of Plain Grove is 16156.
What towns are near Plain Grove?
Liberty (3.2 mi), Washington (3.5 mi), Harlansburg (4.5 mi), Scott (4.7 mi), Slippery Rock (5.0 mi).
Last updated: