Map of Mercer County, Pennsylvania

Mercer County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 110,652. Its county seat is Mercer, and its largest city is Hermitage. The county was created in 1800 and later organized in 1803.

Mercer County is included in the Youngstown-Warren-Boardman, OH-PA Metropolitan Statistical Area.

Mercer County overview:
Name:Mercer County
FIPS code:42-085
State:Pennsylvania
Founded:November 7, 1803
Named for:Hugh Mercer
Seat:Mercer
Largest city:Hermitage
Total Area:683 sq mi (1,770 km²)
Land Area:673 sq mi (1,740 km²)
Total Population:110,652
Population Density:162/sq mi (63/km²)
Time zone:UTC−5 (Eastern)
Summer Time Zone (DST):UTC−4 (EDT)
Website:www.mcc.co.mercer.pa.us

Mercer County location map. Where is Mercer County?

Mercer County location on the U.S. Map. Where is Mercer County.
Location of Mercer County in the the United States.
Mercer County location on the Pennsylvania map. Where is Mercer County.
Location of Mercer County in Pennsylvania.

Mercer County Road Map

Mercer CountyStreet Map.
Street map of Mercer County, Pennsylvania. Source: OpenStreetMap (OSM)
Mercer CountyMap
Mercer Countypolitical map.

Geography

According to the U.S. Census Bureau, the county has a total area of 683 square miles (1,770 km), of which 673 square miles (1,740 km) is land and 10 square miles (26 km) (1.5%) is water. It has a humid continental climate (Dfa/Dfb) and average monthly temperatures in Sharon range from 27.1 °F in January to 72.2 °F in July, while in Mercer borough they range from 25.4 °F in January to 70.1 °F in July. [2]

Adjacent counties

Major highways

  • I-79
  • I-80
  • I-376
  • US 19
  • US 62
  • US 322
  • PA 18
  • PA 58
  • PA 158
  • PA 173
  • PA 208
  • PA 258
  • PA 318
  • PA 358
  • PA 418
  • PA 518
  • PA 718
  • PA 760
  • PA 846
  • PA 965

Mercer County Topographic Map

Topographic Map of Mercer County, Pennsylvania
Mercer County Topo map.

Mercer County Satellite Map

Satellite Map of Mercer County, Pennsylvania
Mercer County satellite map.

Mercer County Outline Map

Outline Map of Mercer County, Pennsylvania
Mercer County outline map.
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Parent Unit Map

Map of United States
The United States (US) covers a total area of 9,833,520 sq. km. Of this area, the 48 contiguous states and the District of Columbia cover 8,080,470 sq. km. The archipelago of Hawaii has an area of 28,311 sq. km while the remaining area is part of the US territories. The greatest east-west distance in the ... Read more
Map of United States
Political map of Pennsylvania State – Printable Collection
Pennsylvania (/ˌpɛnsɪlˈveɪniə/ (listen); Pennsylvania German: Pennsilfaani), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. Pennsylvania borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio to its west, Lake Erie and the Canadian province of Ontario to ... Read more
Political map of Pennsylvania State – Printable Collection

Related Administrative Divisions

Sub-Administrative Units Maps