Greenfield, Pennsylvania
Greenfield: township in Erie County, Pennsylvania
About
Greenfield is a township located in the county of Allegheny in the U.S. state of Pennsylvania. Its population at the 2010 census was 2,105 and a population density of 62 people per km². After 10 years in 2020 city had an estimated population of 2,007 inhabitants.
Quick Facts about Greenfield
| Population | 2,007 (2020) |
| Country | United States of America |
| State | Pennsylvania (United States) |
| County | Allegheny County |
| Area | 34.15 km2 |
| Latitude & Longitude | 40.4215,-79.9434 |
| Time Zone | America/New_York |
| Local time | 21:29:10 (17th April 2026) |
| Density | 59 Pop. per km² as of 2020 |
| Population growth | -4.88% (2010-2020) |
| Weather | 77℉ Chance Rain Showers 7-days weather |
Geography
Greenfield is located at 40°25'17"N 79°56'36"W (40.4214600, -79.9433800).
Greenfield map
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Weather
A chance of rain showers before 2pm. Mostly sunny, with a high near 77. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts l...
7-Day ForecastDemographics
According to census records, the population of Greenfield decreased by 4.88% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 2,105 | - | census |
| 2011 | 2,099 | -0.29% | estimation process |
| 2012 | 2,092 | -0.33% | estimation process |
| 2013 | 2,084 | -0.38% | estimation process |
| 2014 | 2,070 | -0.68% | estimation process |
| 2015 | 2,021 | -2.42% | estimation process |
| 2016 | 2,011 | -0.5% | estimation process |
| 2017 | 2,014 | 0.15% | estimation process |
| 2018 | 2,022 | 0.4% | estimation process |
| 2019 | 2,018 | -0.2% | estimation process |
| 2020 | 2,007 | -0.55% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Greenfield, PA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 211440 | Carnegie Mellon University | Pittsburgh (PA) | 15213-3890 |
Nearby Transit Stations (7)
Rail and bus stations connected to Greenfield, PA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| PGH | Union Station | 1100 Liberty Avenue | RAIL |
| GNB | Greensburg | Harrison Ave. and Seton Hill Dr. | RAIL |
| LAB | Latrobe station | 329 McKinley Ave | RAIL |
| COV | Connellsville station | North Water Street and West Peach Street | RAIL |
| JST | Johnstown | 47 Walnut Street | RAIL |
Closest post offices linked to Greenfield.
| Post Office Name | City | ZIP |
|---|---|---|
| Hazelwood Post Office | Pittsburgh (PA) | 15207 |
Other places with the same name (16)
- Greenfield, California city in Monterey County, California, United States with a population of 17,644 people.
- Greenfield, Massachusetts city in Massachusetts, United States; county seat of Franklin County with a population of 17,241 people.
- Greenfield, California city in Monterey County, California, United States with a population of 17,184 people.
- Greenfield, New York town in Saratoga County, New York, United States with a population of 7,689 people.
- Greenfield, Tennessee city in Weakley County, Tennessee, United States with a population of 2,071 people.
- Greenfield, New Hampshire town in Hillsborough County, New Hampshire, United States with a population of 1,845 people.
- Greenfield, Iowa city in Iowa, United States; county seat of Adair County with a population of 1,812 people.
- Greenfield, Ohio large village in Highland and Ross counties, Ohio, United States with a population of 1,420 people.
- Greenfield, Minnesota city in Hennepin County, Minnesota, United States with a population of 1,339 people.
- Greenfield, Missouri city in Dade County, Missouri, United States with a population of 1,315 people.
- Greenfield, Wisconsin city in Massachusetts, United States; county seat of Franklin County with a population of 1,000 people.
- Greenfield, Illinois city in Greene County, Illinois, United State with a population of 965 people.
- Greenfield, Indiana city in Indiana, United States; county seat of Hancock County with a population of 731 people.
- Greenfield, Oklahoma town in Blaine County, Oklahoma, United States with a population of 92 people.
- Greenfield, North Dakota unincorporated community in North Dakota with a population of 67 people.
- Greenfield, South Dakota township in Brown County, South Dakota with a population of 41 people.
Other cities in Allegheny County
Cities, towns, neighborhoods & other populated places in Allegheny County , PA. (more)
| City Name | Population | Title |
|---|---|---|
| Pittsburgh | 299,226 | The second most populous city in Pennsylvania and the center of the Pittsburgh metropolitan area. |
| Bethel Park | 32,118 | Home rule municipality of Pennsylvania |
| Mount Lebanon | 31,418 | Municipality in Pennsylvania |
| Monroeville | 28,176 | City in Alabama, United States |
| Plum | 26,993 | Borough of Pennsylvania |
| Moon | 25,204 | Township in Allegheny County, Pennsylvania |
| Unity | 21,600 | Township in Westmoreland County, Pennsylvania, United States |
| Upper Saint Clair | 19,896 | Home rule municipality in Allegheny County |
| West Mifflin | 19,588 | Borough of Pennsylvania |
| McKeesport | 18,927 | City in Allegheny County, Pennsylvania, United States |
| Wilkinsburg | 15,186 | Borough of Pennsylvania |
| Franklin Park | 14,883 | Borough of Pennsylvania |
| Cecil | 13,220 | Township in Washington County, Pennsylvania |
| Elizabeth | 11,494 | Borough in Pennsylvania, United States |
| Jefferson Hills | 11,136 | Borough of Pennsylvania |
| Munhall | 10,930 | Borough of Pennsylvania |
Distance to Other Cities
Greenfield distances to largest Pennsylvania cities