Petersburg, Mahoning County, Ohio

Petersburg, Ohio
Census-designated place
Intersection of Ohio State Routes 170 and 617
Intersection of Ohio State Routes 170 and 617
Nickname: 
"Gateway to Ohio"
Location of Petersburg in Mahoning County and in the State of Ohio
Location of Petersburg in Mahoning County and in the State of Ohio
Coordinates: 40°54′34″N 80°31′59″W / 40.90944°N 80.53306°W / 40.90944; -80.53306
CountryUnited States
StateOhio
CountyMahoning
TownshipSpringfield
Elevation
[1]
1,089 ft (332 m)
Population
 (2020)[2]
 • Total
405
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
44454
Area code(s)330, 234
GNIS feature ID2812828[1]

Petersburg is a small unincorporated community and census-designated place in southeastern Springfield Township, Mahoning County, Ohio, United States. The population was 405 at the 2020 census.[2] It is part of the Youngstown–Warren metropolitan area.

Petersburg is located at the intersection of Ohio State Routes 170 and 617. It is skirted by Interstate 76, the far eastern end of the Ohio Turnpike. The community was founded in the 1790s by German immigrants from Pennsylvania, which it neighbors.

  1. ^ a b U.S. Geological Survey Geographic Names Information System: Petersburg, Mahoning County, Ohio
  2. ^ a b "Petersburg CDP, Ohio". U.S. Census Bureau. Retrieved August 14, 2022.