Potter County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, its population was 16,396, making it the fifth-least populous county in Pennsylvania. Its county seat is Coudersport. The county was created in 1804 and later organized in 1836. It is named after James Potter, who was a general from Pennsylvania in the Continental Army during the American Revolution. Due to its remoteness and natural environment, it has been nicknamed “God's Country”.

The county is part of the North Central Pennsylvania region of the state.

Major Isaac Lyman, an American Revolutionary war veteran was one of the first permanent settlers in Potter County. Major Lyman is recognized as the founder of Potter County. He was paid $10 for each settler he convinced to move to Potter County. He built his home in 1809 in nearby Lymansville, now known as Ladona, just east of Coudersport along Rt. 6. Major Lyman also built the first road to cross Potter County and Potter County's first sawmill and gristmill.

Lyman had a colorful personal history. After the death in childbirth of his first wife, Sally Edgecombe, he remarried; later, he left his second wife and started a third family in Potter County. The second Mrs. Lyman was determined not to suffer on her own. She sought out the major, travelling from Bolton Landing, New York, to Potter County with the help of their son, Burrell, who was 18 at the time. Major Lyman lived with these two families in Potter County. Historical accounts of the living situation vary. Some say that Lyman kept both wives under one roof. Others state that two log homes for the families were on the same piece of property. Descendants of Major Lyman's three families still live and work in Potter County.

According to the U.S. Census Bureau, the county has a total area of 1,082 square miles (2,800 km), of which 0.2 square miles (0.52 km) (0.02%) is covered by water.

Three major watersheds meet, forming a triple divide, in Potter County: Chesapeake Bay, St. Lawrence River, and Mississippi River. Moreover, the main stem by volume of the entire Mississippi river system, the Allegheny River, has its source in central Potter County, near Cobb Hill.

Potter has a warm-summer humid continental climate (Dfb) and average monthly temperatures in Coudersport range from 22.0 °F in January to 66.4 °F in July.

• Allegany County, New York (north)
• Steuben County, New York (northeast)
• Tioga County (east)
• Lycoming County (southeast)
• Clinton County (south)
• Cameron County (southwest)
• McKean County (west)

Historical population

Census	Pop.	Note	%±
1810	29		—
1820	186		541.4%
1830	1,265		580.1%
1840	3,371		166.5%
1850	6,048		79.4%
1860	11,470		89.6%
1870	11,265		−1.8%
1880	13,797		22.5%
1890	22,778		65.1%
1900	30,621		34.4%
1910	29,729		−2.9%
1920	21,089		−29.1%
1930	17,489		−17.1%
1940	18,201		4.1%
1950	16,810		−7.6%
1960	16,483		−1.9%
1970	16,395		−0.5%
1980	17,726		8.1%
1990	16,717		−5.7%
2000	18,080		8.2%
2010	17,457		−3.4%
2020	16,396		−6.1%
U.S. Decennial Census 1790–1960 1900–1990 1990–2000 2010–2017 2010-2020

As of the census of 2000, 18,080 people, 7,005 households, and 5,001 families resided in the county. The population density was 17 people per square mile (6.6 people/km). The 12,159 housing units had an average density of 11 units per square mile (4.2 units/km). The racial makeup of the county was 98.06% White, 0.29% African American, 0.22% Native American, 0.50% Asian, 0.22% from other races, and 0.71% from two or more races. About 0.57% of the population were Hispanics or Latinos of any race. By ancestry, 27.3% were of English, 26.9% were of German, 9.9% Irish and 5.8% Italian.

Of the 7,005 households, 31.5% had children under 18 living with them, 59.5% were married couples living together, 7.6% had a female householder with no husband present, and 28.6% were not families. About 24.7% of all households were made up of individuals, and 11.4% had someone living alone who was 65 or older. The average household size was 2.54, and the average family size was 3.02.

In Potter County, the age distribution was 26.0% under 18, 6.9% from 18 to 24, 26.1% from 25 to 44, 24.3% from 45 to 64, and 16.7% who were 65 or older. The median age was 39 years. For every 100 females, there were 97.40 males. For every 100 females 18 and over, there were 94.80 males.

Potter County Racial Composition

Race	Num.	Perc.
White (NH)	15,494	94.5%
Black or African American (NH)	43	0.26%
Native American (NH)	25	0.15%
Asian (NH)	69	0.42%
Other/mixed (NH)	518	3.16%
Hispanic or Latino	247	1.5%

United States presidential election results for Potter County, Pennsylvania

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2024	7,334	80.43%	1,675	18.37%	109	1.20%
2020	7,239	79.68%	1,726	19.00%	120	1.32%
2016	6,251	79.49%	1,302	16.56%	311	3.95%
2012	5,231	71.86%	1,897	26.06%	151	2.07%
2008	5,109	67.66%	2,300	30.46%	142	1.88%
2004	5,640	70.84%	2,268	28.49%	54	0.68%
2000	4,858	68.48%	2,037	28.71%	199	2.81%
1996	3,714	54.48%	2,146	31.48%	957	14.04%
1992	3,452	49.01%	1,892	26.86%	1,700	24.13%
1988	4,432	67.23%	2,119	32.15%	41	0.62%
1984	5,164	73.94%	1,789	25.62%	31	0.44%
1980	4,073	61.07%	2,299	34.47%	297	4.45%
1976	3,828	55.55%	2,983	43.29%	80	1.16%
1972	4,422	70.91%	1,710	27.42%	104	1.67%
1968	4,019	63.40%	1,860	29.34%	460	7.26%
1964	3,232	46.78%	3,652	52.86%	25	0.36%
1960	5,099	65.12%	2,715	34.67%	16	0.20%
1956	5,181	69.45%	2,257	30.25%	22	0.29%
1952	5,117	71.78%	1,974	27.69%	38	0.53%
1948	3,672	67.99%	1,729	32.01%	0	0.00%
1944	4,474	69.86%	1,894	29.58%	36	0.56%
1940	5,205	65.36%	2,731	34.30%	27	0.34%
1936	5,172	57.94%	3,553	39.81%	201	2.25%
1932	3,847	58.53%	2,271	34.55%	455	6.92%
1928	5,653	79.50%	1,416	19.91%	42	0.59%
1924	4,087	65.49%	1,161	18.60%	993	15.91%
1920	4,036	70.19%	1,106	19.23%	608	10.57%
1916	2,386	52.54%	1,733	38.16%	422	9.29%
1912	850	18.17%	1,445	30.88%	2,384	50.95%
1908	3,603	60.47%	1,932	32.43%	423	7.10%
1904	3,976	70.15%	1,074	18.95%	618	10.90%
1900	3,224	56.29%	2,147	37.49%	356	6.22%
1896	3,281	55.83%	2,446	41.62%	150	2.55%
1892	2,315	46.91%	1,699	34.43%	921	18.66%
1888	2,570	55.68%	1,692	36.66%	354	7.67%

Potter County is one of the most Republican counties in Pennsylvania. In 2004, George W. Bush received 5,640 votes (71%) to 2,268 votes (29%) for John Kerry. The county has voted for the Republican in every presidential election since 1964. In 2006, Rick Santorum received 3,476 votes (63%) to 2,012 votes (37%) for Bob Casey, Jr., making it Santorum's strongest county in his defeat. Lynn Swann also received more than 60% of the Potter County vote in his defeat. In 2016, Donald Trump and Pat Toomey were overwhelmingly elected in Potter County for the U.S. presidential election and U.S. Senate election, respectively. Trump won 80.31% of the vote over Hillary Clinton, while Toomey won 77.79% of the vote over Katie McGinty. In the 2016 state attorney general race, John Rafferty won 79.15% of the vote.

As of February 21, 2022, there are 10,961 registered voters in Potter County.

• Democratic: 2,093 (19.09%)
• Republican: 7,622 (69.54%)
• Independent: 915 (8.35%)
• Third Party: 331 (3.02%)

• Cris Dush, Republican, Pennsylvania's 25th Senatorial District

• Martin T. Causer, Republican, Pennsylvania's 67th Representative District
• Clinton D. Owlett, Republican, Pennsylvania's 68th Representative District

• Glenn Thompson, Republican, Pennsylvania's 15th congressional district

• John Fetterman, Democrat
• Bob Casey, Jr., Democrat

Potter County constitutes Judicial District 55 in the Unified Judicial System of Pennsylvania. The Court of Common Pleas for District 55 is located in Coudersport, and staffed by a single judge, President Judge Stephen P.B. Minor. Since about 2001, Potter County's Court of Common Pleas has become a center for filing no-fault divorces in Pennsylvania, most of which do not involve any Potter County residents. Under Pennsylvania's unusual venue rules, divorce cases involving a Pennsylvania resident may be filed anywhere in the state so long as neither party objects. As of 2009, the over 6,000 divorces filed per year in Potter County raised several hundred thousand dollars in revenue for the county's general fund.

As of 2016 all areas in the county use the Pennsylvania State Police (PSP) in a law enforcement capacity, either with part-time police departments or with no other police departments.

School districts include:

• Austin Area School District
• Coudersport Area School District
• Galeton Area School District (also in Tioga County)
• Keystone Central School District (also in Clinton County)
• Northern Potter School District
• Oswayo Valley School District (also in McKean County)
• Port Allegany School District (also in McKean County)

• Chestnut Ridge School, Genesee, grades 1–8
• Hebron Center Christian School, Coudersport, prekindergarten – grade 12
• Meadow View School, Genesee, grades 1–8
• Musto Hollow Amish School, Genesee, grades 1–8
• Penn-York Camp and Retreat Center, Ulysses
• Ulysses Amish School, Ulysses, grades 1–8

List from National Center for Education Statistics

• Coudersport Public Library
• Galeton Public Library
• Genesee Area Library
• Oswayo Valley Memorial Library, Shinglehouse
• Ulysses Library Association
• Potter-Tioga County Library System, Coudersport

Pennsylvania EdNA – Educational Entities, 2013

Potter County is home to 8 state parks and many more acres of state forest and gamelands.

• Cherry Springs State Park
• Denton Hill State Park
• Lyman Run State Park
• Ole Bull State Park
• Patterson State Park
• Prouty Place State Park
• Sinnemahoning State Park parts in Cameron County
• Sizerville State Park parts in Cameron County

The county is also the location of the annual "God's Country Marathon" race between Galeton and Coudersport.

Under Pennsylvania law, the four types of incorporated municipalities are cities, boroughs, townships, and in at most two cases, towns. These boroughs and townships are located in Potter County:

• Austin
• Coudersport (county seat)
• Galeton
• Oswayo
• Shinglehouse
• Ulysses

• Roulette
• Sweden Valley

• Cross Fork
• East Fork Road
• Elmer
• Mills
• Oleona

• East Fork Road was a former district that dissolved on January 1, 2004. The district contained only one road and 14 residents, with almost all of the district's land claimed as part of the Susquehannock State Forest. The territory that constituted the East Fork Road District is now the eastern half of Wharton Township.

The population ranking of the following table is based on the 2010 census of Potter County.

† county seat

Rank	City/town/etc.	Municipal type	Population (2010 Census)
1	† Coudersport	Borough	2,546
2	Galeton	Borough	1,149
3	Shinglehouse	Borough	1,127
4	Roulette	CDP	779
5	Ulysses	Borough	621
6	Austin	Borough	562
7	Sweden Valley	CDP	223
8	Oswayo	Borough	139

• Austin Dam (until 1911 failure, and afterward until 1942 failure) (in Pennsylvania in the US)
• National Register of Historic Places listings in Potter County, Pennsylvania

• PotterCountyPa.net
• Open Access edition of Victor L. Beebe's 1934 History of Potter County Pennsylvania at the Penn State University Library website

41°44′N 77°54′W / 41.74°N 77.90°W / 41.74; -77.90