Lancaster, Ohio

Lancaster, Ohio
Main Street in Downtown Lancaster
Nickname(s): 
"Glass City", "The Stir", "L Town"
Location of Lancaster in Fairfield County
Lancaster
Lancaster
Coordinates: 39°44′35″N 82°36′25″W / 39.74306°N 82.60694°W / 39.74306; -82.60694
CountryUnited States
StateOhio
CountyFairfield
Area
  Total
19.03 sq mi (49.29 km2)
  Land18.97 sq mi (49.12 km2)
  Water0.06 sq mi (0.17 km2)
Elevation
840 ft (260 m)
Population
 (2020)
  Total
40,552
  Density2,138.03/sq mi (825.50/km2)
DemonymLancastrian
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
ZIP Code
43130
Area codes740 and 220
FIPS code39-41720
GNIS feature ID1086078
Websitewww.ci.lancaster.oh.us

Lancaster (locally /ˈlæŋk(ə)stər/ LANK-(ə-)stər) is a city in Fairfield County, Ohio, and its county seat. The population was 40,552 at the 2020 United States census, making it Ohio's 30th largest city, having surpassed Warren and Findlay due to its own growth while the latter two cities declined. The city is near the Hocking River in the south-central part of the state, about 33 miles (53 km) southeast of Columbus and 38 miles (61 km) southwest of Zanesville. It is part of the Columbus metropolitan area.