Mercer

Mercer County is located in the U.S. state of . As of the 2020 census, the population was 42,528. Its county seat is . The county was created in 1820 and later organized in 1824.
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  • Type: county of Ohio with 42,500 residents
  • Description: county in Ohio, United States
  • Also known as: Mercer County”, “Mercer County, OH”, and “Mercer County, Ohio

Places in the Area

Nearby places include Celina.

Photo: Tysto, Public domain.
is a city in , serving as the county seat of Mercer County. Nestled along the shores of Grand Lake St. Marys, Ohio's largest inland lake, offers a blend of outdoor recreation, arts, entertainment, and modern amenities, making it a welcoming destination for travelers.

Mercer

Latitude
40.54° or 40° 32′ 24″ north
Longitude
-84.6294° or 84° 37′ 46″ west
Population
42,500
Elevation
850 feet (259 metres)
Open location code
86GQG9RC+27
Geo­Names ID
5162679
Wiki­data ID
Q485549
This page is based on GeoNames, Wikidata, Wikimedia Commons, and Wikipedia.
We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover Mercer from above in high-definition satellite imagery.

In Other Languages

From Albanian to Western Panjabi—“Mercer” goes by many names.
  • Albanian: Mercer County
  • Arabic: مقاطعة مرسر
  • Arabic: مقاطعه مرسر، أوهايو
  • Asturian: condáu de Mercer
  • Basque: Mercer konderria
  • Bavarian: Mercer County, Ohio
  • Bavarian: Mercer County
  • Belarusian: акруга Мерсер
  • Belarusian: Мерсер (акруга, Агая)
  • Belarusian: Мерсер
  • Bishnupriya: মারর্সের কাউন্টি, ওহাইও
  • Bishnupriya: মারর্সের কাউন্টি
  • Bulgarian: Мърсър
  • Catalan: comtat de Mercer
  • Cebuano: Mercer County
  • Chinese: Mercer Kūn
  • Chinese: 麥色郡
  • Chinese: 默瑟县
  • Chinese: 默瑟縣
  • Czech: Mercer County
  • Danish: Mercer County
  • Dutch: Mercer County
  • Esperanto: kantono Mercer
  • Esperanto: Kantono Mercer
  • Esperanto: Mercer County
  • Finnish: Mercerin piirikunta
  • French: comté de Mercer
  • French: Comté de Mercer
  • Ganda: Mercer County, Ohio
  • Ganda: Mercer County
  • Georgian: მერსერის ოლქი
  • German: Mercer County
  • Gilaki: مرسر ٚ شأرستان (اؤهایؤ)
  • Gilaki: مرسر ٚ شأرستان
  • Greek: κομητεία Μέρσερ
  • Greek: Κομητεία Μέρσερ
  • Hebrew: מחוז מרסר
  • Hungarian: Mercer megye
  • Irish: Contae Mercer
  • Italian: contea di Mercer
  • Italian: Contea di Mercer
  • Japanese: マーサー郡
  • Korean: 머서군
  • Latin: Mercer Comitatus
  • Low German: Mercer County
  • Mazanderani: مرسر شهرستان
  • Min Dong Chinese: Mercer Gông
  • Min Nan Chinese: Mercer Kūn
  • Norwegian Bokmål: Mercer County i Ohio
  • Norwegian Bokmål: Mercer County
  • Norwegian: Mercer County
  • Persian: شهرستان مرسر، اوهایو
  • Persian: شهرستان مرسر
  • Polish: Hrabstwo Mercer
  • Portuguese: Condado de Mercer
  • Romanian: Comitatul Mercer, Ohio
  • Romanian: Comitatul Mercer
  • Russian: Мерсер
  • Sardinian: contea de Mercer
  • Scottish Gaelic: Mercer County
  • Serbian: Округ Мерсер
  • Serbo-Croatian: Mercer County, Ohio
  • Serbo-Croatian: Mercer County
  • Slovenian: Mercer County
  • Slovenian: Okrožje Mercer
  • South Azerbaijani: مرسر بؤلگه‌سی، اوهایو
  • Spanish: Condado de Mercer (Ohio)
  • Spanish: Condado de Mercer
  • Swedish: Mercer County, Ohio
  • Swedish: Mercer County
  • Tatar: Мерсер (округ, Огайо)
  • Tumbuka: Mercer County, Ohio
  • Tumbuka: Mercer County
  • Turkish: Mercer County, OH
  • Turkish: Mercer County, Ohio
  • Turkish: Mercer County
  • Turkish: Mercer ilçesi, OH
  • Turkish: Mercer ilçesi, Ohio
  • Turkish: Mercer ilçesi
  • Ukrainian: Мерсер
  • Urdu: مرسر کاؤنٹی، اوہائیو
  • Urdu: مرسر کاؤنٹی
  • Venetian: contea de Mercer
  • Vietnamese: Quận Mercer, Ohio
  • Vietnamese: Quận Mercer
  • Waray (Philippines): Condado han Mercer, Ohio
  • Waray (Philippines): Condado han Mercer
  • Welsh: Mercer County, Ohio
  • Welsh: Mercer County
  • Western Panjabi: مرسر کاؤنٹی، اوہائیو
  • Western Panjabi: مرسر کاؤنٹی

Places with the Same Name

Discover other places named “Mercer”.

Localities in the Area

Explore places such as Abbeywood Estates and Summit Court.

Notable Places Nearby

Highlights include Celina Quarry and Karch Stone Quarry.

Ohio: Must-Visit Destinations

Delve into Columbus, Cincinnati, Cleveland, and Bowling Green.

Curious Places to Discover

Uncover intriguing places from every corner of the globe.
About Mapcarta. Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Description text is based on the Wikipedia page “Mercer”. Photo: 12lochte, CC BY-SA 4.0.