Townapedia
Guilford Lake from dam
Guilford Lake from dam · Roseohioresident, CC BY-SA 4.0
Teegarden-Centennial Covered Bridge
Teegarden-Centennial Covered Bridge · Roseohioresident, CC0
Hostetter Inn
Hostetter Inn · Roseohioresident, CC0
Franklin Harris Farmstead
Franklin Harris Farmstead · Roseohioresident, CC0
Columbiana County Infirmary
Columbiana County Infirmary · Roseohioresident, CC0
Guilford Lake State Park
Guilford Lake State Park · Todd Fowler, CC BY-SA 2.0

Guilford Lake, Ohio

Guilford Lake is a community of 1,307 people in Columbiana County, Ohio.

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Population1,307 ACS 2024
Elevation1,132 ft 345 m
Land area2.4 sq mi
ZIP codes44423, 44432
Nearest airportCarroll County-Tolson Airport (TSO) 20 mi

Why visit Guilford Lake

Townapedia lists 4 museums and landmarks, 2 parks and trails, 2 places to eat and 1 place to stay in and around town.

Highlights include Franklin Harris Farmstead, Hostetter Inn and Guilford Lake State Park.

July is the warmest month, with average highs of 82°F; January lows average 19°F.

About Guilford Lake

Guilford Lake is an unincorporated community and census-designated place in Hanover Township, Columbiana County, Ohio, United States. It surrounds the eponymous Guilford Lake reservoir. The population was 1,188 at the 2020 census.

From the Wikipedia article Guilford Lake, Ohio (this version), under CC BY-SA 4.0.

Museums and landmarks4

Franklin Harris Farmstead

Monument and historic site · National Register of Historic Places · 3.4 mi

Historic farm complex located outside the village of Salem in Columbiana County, Ohio, United States

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Hostetter Inn

Monument and historic site · National Register of Historic Places · 0.7 mi

Hotel in Ohio, United States of America

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Teegarden-Centennial Covered Bridge

Bridge · National Register of Historic Places · 3.0 mi

Covered bridge in Salem, Ohio, USA

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Columbiana County Infirmary

Monument and historic site · National Register of Historic Places · 3.2 mi

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Parks, trails and playgrounds2

Guilford Lake State Park

Park

Park in Columbiana County, Ohio, United States of America

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Firestone/Yeagley Wildlife Area

Hiking and trails · 1.3 mi

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Restaurants and cafes2

Guilford Lake Grille

Restaurant · 0.8 mi

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Marks Landing

Restaurant · 0.6 mi

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Where to stay1

Guilford Lake State Park Campground

Campground

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History

Guilford Lake was constructed as a canal feeder reservoir for the Sandy and Beaver Canal in 1834. It took its name from Edward H. Gill, chief engineer of the canal company. When the canal era ended, local farmers breached the dam, drained the lake, and used the fertile lake bottom for farm land. In 1932, a new dam was completed and the land surrounding it was designated a state park in 1949. The community was first listed as a CDP for the 2020 census.

From the History section of Guilford Lake, Ohio on Wikipedia, under CC BY-SA 4.0.

Schools, colleges and libraries3

Map of Guilford Lake

12 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 3.1 in of rainFebruary: 2.4 in of rainMarch: 3.2 in of rainApril: 4.2 in of rainMay: 4.0 in of rainJune: 4.6 in of rainJuly: 4.1 in of rainAugust: 3.9 in of rainSeptember: 3.5 in of rainOctober: 3.5 in of rainNovember: 3.4 in of rainDecember: 3.3 in of rainJanuary: 34°FFebruary: 38°FMarch: 48°FApril: 61°FMay: 70°FJune: 78°FJuly: 82°FAugust: 81°FSeptember: 74°FOctober: 63°FNovember: 50°FDecember: 39°FJanuary: 19°FFebruary: 20°FMarch: 27°FApril: 38°FMay: 48°FJune: 57°FJuly: 61°FAugust: 60°FSeptember: 52°FOctober: 42°FNovember: 32°FDecember: 25°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan34°F19°F3.1 in
Feb38°F20°F2.4 in
Mar48°F27°F3.2 in
Apr61°F38°F4.2 in
May70°F48°F4.0 in
Jun78°F57°F4.6 in
Jul82°F61°F4.1 in
Aug81°F60°F3.9 in
Sep74°F52°F3.5 in
Oct63°F42°F3.5 in
Nov50°F32°F3.4 in
Dec39°F25°F3.3 in

U.S. Climate Normals 1991-2020 for Millport 4 Ne Hcn (3 mi away), rain and snow from Hanoverton 0.4 Ene, NOAA NCEI.

People and cost of living

$92,768median household income
$215,500median home value
49.5median age
32.9%of adults have a bachelor's degree or higher
96.1%of homes are owner-occupied
31.6 minaverage commute
Age of residents
Under 1819%18 to 344%35 to 6453%65 and over24%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Columbiana County has had 11 federal disaster declarations since 2000, most often for severe storms.

  • 2020-03-31: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-06-18: Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And Mudslide (Tornado)
  • 2018-04-17: Severe Storms, Landslides, And Mudslides (Flood)
  • 2012-06-30: Severe Storms (Severe Storm)
  • 2005-09-13: Hurricane Katrina Evacuation (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Carroll County-Tolson Airport (TSO) is the nearest airport with scheduled flights listed in OpenStreetMap, 20 miles away.

  • Salem 7 mi north, about 12 min by car
  • Alliance 15 mi northwest, about 24 min by car
  • Glenmoor 17 mi southeast, about 27 min by car
  • Carrollton 19 mi southwest, about 31 min by car
  • Austintown 21 mi north, about 34 min by car
  • East Canton 21 mi west, about 34 min by car
  • Craig Beach 22 mi north, about 36 min by car
  • Youngstown 24 mi northeast, about 38 min by car
  • Canton 26 mi west, about 41 min by car
  • Niles 27 mi north, about 44 min by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.