Harrison Township is one of the twelve townships

Civil township

A civil township is a widely used unit of local government in the United States, subordinate to, and geographic divisions of, a county. Specific responsibilities and the degree of autonomy vary based on each state. Civil townships are distinct from survey townships, but in states that have both,...

 of Preble County

Preble County, Ohio

As of the census of 2000, there were 42,337 people, 16,001 households, and 12,144 families residing in the county. The population density was 100 people per square mile . There were 17,186 housing units at an average density of 40 per square mile...

, Ohio

Ohio

Ohio is a Midwestern state in the United States. The 34th largest state by area in the U.S.,it is the 7th‑most populous with over 11.5 million residents, containing several major American cities and seven metropolitan areas with populations of 500,000 or more.The state's capital is Columbus...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The 2000 census

United States Census, 2000

The Twenty-second United States Census, known as Census 2000 and conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13.2% over the 248,709,873 persons enumerated during the 1990 Census...

 found 4,601 people in the township, 2,428 of whom lived in the unincorporated portions of the township.

Geography

Located in the northeastern corner of the county, it borders the following townships:

• Twin Township, Darke County
  Twin Township, Darke County, Ohio
  Twin Township is one of the twenty townships of Darke County, Ohio, United States. The 2000 census found 3,946 people in the township, 1,578 of whom lived in the unincorporated portions of the township.-Geography:...
  
   - north
• Monroe Township, Darke County
  Monroe Township, Darke County, Ohio
  Monroe Township is one of the twenty townships of Darke County, Ohio, United States. The 2000 census found 1,674 people in the township, 1,282 of whom lived in the unincorporated portions of the township.-Geography:...
  
   - northeast
• Clay Township, Montgomery County
  Clay Township, Montgomery County, Ohio
  Clay Township is one of the nine townships of Montgomery County, Ohio, United States. As of the 2010 census the population was 8,847.-Geography:Located in the northwestern corner of the county, it borders the following townships and cities:...
  
   - east
• Perry Township, Montgomery County
  Perry Township, Montgomery County, Ohio
  Perry Township is one of the nine townships of Montgomery County, Ohio, United States. As of the 2010 census the population was 5,999.-Geography:Located in the western part of the county, it borders the following townships:*Clay Township - north...
  
   - southeast corner
• Twin Township
  Twin Township, Preble County, Ohio
  Twin Township is one of the twelve townships of Preble County, Ohio, United States. The 2000 census found 2,831 people in the township, 2,315 of whom lived in the unincorporated portions of the township.-Geography:...
  
   - south
• Washington Township
  Washington Township, Preble County, Ohio
  Washington Township is one of the twelve townships of Preble County, Ohio, United States. The 2000 census found 2,104 people in the township.-Geography:Located in the north central part of the county, it borders the following townships:...
  
   - southwest corner
• Monroe Township
  Monroe Township, Preble County, Ohio
  Monroe Township is one of the twelve townships of Preble County, Ohio, United States. The 2000 census found 2,290 people in the township, 1,314 of whom lived in the unincorporated portions of the township.-Geography:...
  
   - west
• Butler Township, Darke County
  Butler Township, Darke County, Ohio
  Butler Township is one of the twenty townships of Darke County, Ohio, United States. The 2000 census found 1,616 people in the township, 1,301 of whom lived in the unincorporated portions of the township.-Geography:...
  
   - northwest corner

Two incorporated villages are located in Harrison Township: Lewisburg

Lewisburg, Ohio

Lewisburg is a village in Preble County, Ohio, United States, founded in 1818. The current village incorporates two prior villages, the original Lewisburg and Euphemia, which merged in 1916. The population was 1,798 at the 2000 census. It is part of the Dayton Metropolitan Statistical...

, in the south, and part of Verona

Verona, Ohio

Verona is a village in Montgomery and Preble counties in the U.S. state of Ohio. The population was 494 at the 2010 census. It is part of the Dayton Metropolitan Statistical Area.-Geography:Verona is located at ....

, in the northeast.

Government

The township is governed by a three-member board of trustees, who are elected in November of odd-numbered years to a four-year term beginning on the following January 1. Two are elected in the year after the presidential election and one is elected in the year before it. There is also an elected township fiscal officer, who serves a four-year term beginning on April 1 of the year after the election, which is held in November of the year before the presidential election. Vacancies in the fiscal officership or on the board of trustees are filled by the remaining trustees.