Greene County, Pennsylvania

Founding: 1796
Parent county: Washington

Namesake: Nathanael Greene, Continental Army general
Seat: Waynesburg (1796–)

Land area: 576 square miles

Population (2020): 35,954

Population (historic): 8,605 (1800); 19,147 (1840); 25,887 (1870); 28,281 (1900); 41,767 (1930)

Periods of population growth: pre-1800–1890; 1900–1950; 1970–1990

Subdivisions: Six boroughs; 14 CDPs; 20 townships

National Register listings: 45

Pre-1940 residences (estimated): 5,263 (31.6%)
Pre-1940 housing survival rate: 51.8%
Pre-1860 housing survival rate (1940): 22.2%

Farm housing in disrepair (1950): 19%

Nonfarm housing in disrepair (1950): 10.9%
Average farmhouse value (1930): $1,955
Average outbuilding value (1930): $1,115
Average farmhouse size (1940): 6 rooms
Number of farms (1920): 3,168
Average farm size (1920): 95 acres
_________________________________________________________________________________

Waynesburg

Namesake: Anthony Wayne, Continental Army general

Founding: 1796 (platting); 1800 (post office); 1816 (incorporation)

Population (2020): 3,987

Population (historic): 298 (1820); 1,272 (1870); 2,544 (1900); 4,915 (1930)

Periods of population growth: pre-1870; 1880–1910; 1920s; 1940s
Pre-1940 residences (estimated): 863 (50.9%)
_________________________________________________________________________________

View and filter the data. Or see a larger map.
_________________________________________________________________________________

Outstanding Buildings

1. *William Crawford Log House (c. 1815). Brown's Ferry Road, east of Stevenson Lane. Cumberland.
2. *William Ailes Farm (c. 1865). 347 Crucible Road. Cumberland. Gothic Revival.
3. *John Gwynne House (c. 1870). 359 Green Valley Road. Cumberland. Italianate.
4. *Greene Hills Farm (1861). 932 Rolling Meadows Road. Franklin.
5. Farm (c. 1875). 4239 State Route 21. Franklin. Italianate.
6. *James Garrison Farm (c. 1870). 117 Shough Ridge Road. Gilmore. Italianate.
7. *John Corbley House (c. 1796). Carmichael's Road, north of Garard's Fort. Greene.
8. *William Cree House (1792). 117 Haver's Hill Road. Jefferson.
9. *John Rex Farm (c. 1874). 1575 Jefferson Road. Jefferson. Gothic Revival.
10. *John Crawford House (1878). 303 Stoney Hill Road. Monongahela. Italianate.
11. *Michael McClelland Farm (1873). 844 Crayne's Run Road. Washington. Italianate.
12. *Thomas Ross Farm (1857). 190 Dunn Station Road. Washington. Greek Revival.
13. *Huffman Farm (1871). 682 Dunn Station Road. Washington. Italianate.
14. *John Hamilton Farm (c. 1835). 1055 Sugar Run Road. Whiteley. Federal.