According to the U.S. Census Bureau, the county has a total area of 578 square miles (1,500 km2), of which 576 square miles (1,490 km2) is land and 2.0 square miles (5.2 km2) (0.4%) is water.[3] It has a humid continental climate (Dfa/Dfb) and average monthly temperatures in Waynesburg range from 28.9 °F in January to 71.9 °F in July. [1]
As of the census[5] of 2010, there were 38,686 people, 14,724 households, and 9,970 families residing in the county. The population density was 67 people per square mile (25.9/km2). There were 16,678 housing units at an average density of 29 per square mile (11/km2). The racial makeup of the county was 94.6 percent White, 3.3 percent Black or African American, 0.2% Native American, 0.3 percent Asian, 0.0 percent Pacific Islander, 0.7 percent from other races, and 1.0% from two or more races. 1.2 percent of the population were Hispanic or Latino of any race.
There were 14,724 households, out of which 29.3 percent had children under the age of 18 living with them, 51.5 percent were married couples living together, 10.9 percent had a female householder with no husband present, and 32.3 percent were non-families. 27.0 percent of all households were made up of individuals, and 11.7 percent had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 2.91.
In the county, the population was spread out, with 19.9 percent under the age of 18, 9.9 percent from 18 to 24, 25.5 percent from 25 to 44, 29.3 percent from 45 to 64, and 15.3 percent who were 65 years of age or older. The median age was 41.1 years. For every 100 females there were 106.2 males. For every 100 females age 18 and over, there were 105.6 males.
Greene County was long a Democratic stronghold, due to the strong unionization of the county's steel mills; between 1932 and 2000, the Democratic presidential candidate won the county in every election except in the Republican landslide of 1972. Due to the decline of the Pittsburgh area's steel industry (similar to other Appalachian counties), and the Democratic Party's shift on cultural issues like the environment and guns, the county has shifted towards the Republican Party, and in 2016 Donald Trump won the county with 68.4% of the vote.
United States presidential election results for Greene County, Pennsylvania[7]
As of November 1, 2021, there are 22,005 registered voters in the county. The number of registered Republicans outnumbers the number of registered Democrats by a margin of 1,052 voters (4.78%); there are 10,462 registered Republicans, 9,410 registered Democrats, 1,433 voters registered non-affiliated voters, and 700 voters registered to other parties.[8]
This section needs expansion. You can help by adding to it. (July 2016)
Greene County's development commission has assisted area business since 1998.[12]
The Meadow Ridge office park has served the county since the early 2000s.[13]
Two power plant construction projects are underway in Greene County. Hill Top Energy Center, a natural gas-fired power plant with a generating capacity of 625 megawatts, is scheduled to begin operations in the summer of 2021.[14][15] A new 1,000-megawatt natural gas power plant on the site of the former Hatfield's Ferry power station is scheduled to begin operations in mid-2022.[16][17][18][19]
Education
Map of Greene County, Pennsylvania School Districts
Map of Greene County, Pennsylvania with Municipal Labels showing Boroughs (red), Townships (white), and Census-designated places (blue).
Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns. The following boroughs and townships are located in Greene County:
Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law. Other unincorporated communities, such as villages, may be listed here as well.
United States
Pennsylvania
Greene County, Pennsylvania
