Town guide

Clarksville, New York

Clarksville is a town in Allegany County, New York, home to about 1,007 people across 36 square miles. It has no ZIP code of its own: it’s part of 14715, 14727 and 14739.

Homes sold for a median of $86 per square foot across 3 ZIP codes in the three months ending August 2026, and 1 of 3 were seller’s markets.

Population1,00728 per sq mi
Median home value$90,200Census, as estimated by owners
Price per sq ft$86Sold homes, 3 months to August 2026
Sold over asking17%Median of 3 ZIP codes

ZIP codes in Clarksville

3 ZIP codes, 3 shared with neighboring towns

Each card is that ZIP code’s whole market, including any part outside Clarksville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

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We’re writing up Clarksville’s story and what everyday life there is like, for people thinking about moving in.

  • History
  • What it’s like to live there
  • Getting around
  • Things to do

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Around Clarksville

Distances

Nearest major airportBuffalo Niagara International Airport (BUF)59 miles away
Closer regional airportBradford Regional Airport (BFD)33 miles away
Nearest city of 250,000+Buffalo, NY59 miles away
Nearest city of 1 million+Philadelphia, PA219 miles away

Straight-line distances from the center of Clarksville; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Population over time

Clarksville had 976 residents in the 2020 census, down 15% since 2000.

It’s the 872nd largest of 1,007 towns in New York by population.

Allegany County grew from 41,501 residents in 1900 to 46,456 in 2020.

Clarksville population by census2000: 1,146, 2010: 1,161, 2020: 9761,14620001,16120109762020

Allegany County, 1900–2020

Allegany County population, 1900 to 20201900: 41,501, 1910: 41,412, 1920: 36,842, 1930: 38,025, 1940: 39,681, 1950: 43,784, 1960: 43,978, 1970: 46,458, 1980: 51,742, 1990: 50,470, 2000: 49,927, 2010: 48,946, 2020: 46,45642K’00’1037K’20’3040K’40’5044K’60’7052K’80’9050K’00’1046K’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 78°F in summer, and winter lows average 17°F. About 37.3 inches of rain and melted snow fall in a typical year.

Average high and low temperature and precipitation by month near ClarksvilleJan: high 29°F, low 17°F, 2.1 in; Feb: high 32°F, low 19°F, 1.6 in; Mar: high 41°F, low 25°F, 2.5 in; Apr: high 54°F, low 35°F, 3.5 in; May: high 66°F, low 46°F, 3.3 in; Jun: high 73°F, low 55°F, 3.9 in; Jul: high 78°F, low 59°F, 4.2 in; Aug: high 76°F, low 58°F, 3.8 in; Sep: high 69°F, low 51°F, 3.5 in; Oct: high 57°F, low 41°F, 3.6 in; Nov: high 45°F, low 32°F, 2.8 in; Dec: high 34°F, low 23°F, 2.5 in29°17°Jan2.132°19°Feb1.641°25°Mar2.554°35°Apr3.566°46°May3.373°55°Jun3.978°59°Jul4.276°58°Aug3.869°51°Sep3.557°41°Oct3.645°32°Nov2.834°23°Dec2.5Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Wellsville Muni Ap, NY weather station (13 miles away).

Jobs in Allegany County

10,181 jobs at 731 businesses in Allegany County. The biggest industries by employees:

Largest industries in Allegany CountyEducational services: 1,932 jobs; Health care and social assistance: 1,797 jobs; Manufacturing: 1,486 jobs; Hotels and restaurants: 1,331 jobs; Retail trade: 1,137 jobs; Construction: 769 jobs; Other services: 475 jobs; Arts, entertainment and recreation: 224 jobsEducational services 19% Health care and social assistance 18% Manufacturing 15% Hotels and restaurants 13% Retail trade 11% Construction 8% Other services 5% Arts, entertainment and recreation 2%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

43 doctors and other health care providers list an office in Clarksville’s ZIP codes.

Nearest hospitals

  • Cuba Memorial Hospital, INCCritical access hospital · no emergency room · Cuba4.4 miles
  • Olean General HospitalGeneral hospital · emergency room · CMS rating 1 of 5 · Olean11.7 miles
  • Jones Memorial HospitalGeneral hospital · emergency room · CMS rating 4 of 5 · Wellsville14.5 miles

Providers with an office here

Primary care doctors3
Dentists4
Nurse practitioners and physician assistants12
Mental health providers16
Physical and occupational therapists6
Optometrists1
Chiropractors1
Pharmacies3

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.

Places in and around Clarksville

Parks (1 nearby)

  • Chamberlain Park · 4 acres4.0 mi

Grocery stores

  • Giant Food Mart4.5 mi
  • SHOP 'n SAVE7.8 mi

Pharmacies

  • Friendship Pharmacy5.4 mi

Libraries

  • Cuba Circulating Library4.2 mi
  • Friendship Free Library5.3 mi
  • Colonial Library6.7 mi
  • Bolivar Free Library7.8 mi

Museums

  • Pioneer Oil Museum7.7 mi

Counts are within about 4 miles of the center of town.

Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.

Schools in Clarksville

Public schools here are run by Bolivar-Richburg Central School District, Cuba-Rushford Central School District, Friendship Central School District. Check each district’s attendance zones for a specific address.

Public schools (6)
SchoolGradesStudentsTypeDistance
Bolivar-Richburg Pre-K ProgramBolivarPre-K17Public7.8 mi
Cuba-Rushford Elementary SchoolCubaPre-K–5363Public4.3 mi
Friendship Central SchoolFriendshipPre-K–12259Public5.3 mi
Bolivar-Richburg Junior-Senior High SchoolBolivar6–12336Public7.9 mi
Cuba-Rushford Middle SchoolCuba6–8154Public5.2 mi
Cuba-Rushford High SchoolCuba9–12202Public5.2 mi
Private schools (1)
SchoolGradesStudentsAffiliationDistance
White Creek SchoolFriendship1–831Amish7.5 mi

Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.

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Where Clarksville is

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Towns near Clarksville

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Shares ZIP codes with Cuba, Friendship, Bolivar, Wirt, Hinsdale, Portville, New Hudson, Belfast, Lyndon, Ischua, Genesee, Alma, Oil Springs Reservation (Allegany County) and Oil Springs Reservation (Cattaraugus County).

Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.