Noble County, Ohio Information (Geography)
|Noble County, Ohio|
The Noble County Courthouse in Caldwell in 2007
Location within the U.S. state of Ohio
Ohio's location within the U.S.
|Founded||April 1, 1851 |
|Named for||either James Noble or Warren P. Noble|
|• Total||405 sq mi (1,049 km2)|
|• Land||398 sq mi (1,031 km2)|
|• Water||6.6 sq mi (17 km2), 1.6%|
|• ( 2018)||14,354|
|• Density||37/sq mi (14/km2)|
|Time zone||Eastern: UTC−5/ −4|
Noble County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 14,645,  making it the third-least populous county in Ohio. Its county seat is Caldwell.  The county is named for Rep. Warren P. Noble of the Ohio House of Representatives, who was an early settler there. 
Noble County was formed on March 11, 1851 from portions of Guernsey, Morgan, Monroe and Washington counties.  It was the last and youngest county to be formed in the state.   It was named for either James Noble or Warren P. Noble, each of whom was an early settler in this region. 
- Guernsey County (north)
- Belmont County (northeast)
- Monroe County (east)
- Washington County (south)
- Morgan County (west)
- Muskingum County (northwest)
- Wayne National Forest (part)
|U.S. Decennial Census
1790-1960  1900-1990 
1990-2000  2010-2017 
As of the census  of 2000, there were 14,058 people, 4,546 households, and 3,318 families residing in the county. The population density was 35 people per square mile (14/km²). There were 5,480 housing units at an average density of 14 per square mile (5/km²). The racial makeup of the county was 92.55% White, 6.69% Black or African American, 0.26% Native American, 0.09% Asian, 0.03% from other races, and 0.38% from two or more races. 0.43% of the population were Hispanic or Latino of any race.
There were 4,546 households out of which 33.50% had children under the age of 18 living with them, 61.50% were married couples living together, 7.70% had a female householder with no husband present, and 27.00% were non-families. 24.30% of all households were made up of individuals and 12.60% had someone living alone who was 65 years of age or older. The average household size was 2.61 and the average family size was 3.10.
In the county, the population was spread out with 22.60% under the age of 18, 11.70% from 18 to 24, 31.80% from 25 to 44, 20.80% from 45 to 64, and 13.10% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 130.80 males. For every 100 females age 18 and over, there were 140.50 males.
The median income for a household in the county was $32,940, and the median income for a family was $38,939. Males had a median income of $30,911 versus $20,222 for females. The per capita income for the county was $14,100. About 8.30% of families and 11.40% of the population were below the poverty line, including 13.90% of those under age 18 and 11.90% of those age 65 or over.
As of the 2010 United States Census, there were 14,645 people, 4,852 households, and 3,394 families residing in the county.  The population density was 36.8 inhabitants per square mile (14.2/km2). There were 6,053 housing units at an average density of 15.2 per square mile (5.9/km2).  The racial makeup of the county was 96.1% white, 2.5% black or African American, 0.3% American Indian, 0.1% Asian, 0.2% from other races, and 0.8% from two or more races. Those of Hispanic or Latino origin made up 0.4% of the population.  In terms of ancestry, 25.9% were German, 13.1% were Irish, 9.1% were American, and 9.0% were English. 
Of the 4,852 households, 30.4% had children under the age of 18 living with them, 55.8% were married couples living together, 8.6% had a female householder with no husband present, 30.0% were non-families, and 25.7% of all households were made up of individuals. The average household size was 2.47 and the average family size was 2.94. The median age was 48.6 years. 
The median income for a household in the county was $39,500 and the median income for a family was $44,773. Males had a median income of $42,456 versus $29,551 for females. The per capita income for the county was $20,029. About 11.6% of families and 14.9% of the population were below the poverty line, including 22.9% of those under age 18 and 13.8% of those age 65 or over. 
Noble County has a three-member Board of County Commissioners that oversee and administer the various County departments, similar to all but two of the 88 Ohio counties. Noble County's elected commissioners are:
- County Commissioners: Virgil Thompson (R), Garry Rossiter (R), and Ty Moore (R). 
Noble County is served by the Caldwell Exempted Village School District and Noble Local School District.
- Crooked Tree
- East Union
- Mount Ephraim
- Olive Green
- South Olive
- "Ohio County Profiles: Noble County" (PDF). Ohio Department of Development. Archived from the original (PDF) on 2007-06-21. Retrieved 2007-04-28.
- "State & County QuickFacts". United States Census Bureau. Archived from the original on June 6, 2011. Retrieved February 9, 2015.
- "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved 2011-06-07.
- "Noble County data". Ohio State University Extension Data Center. Archived from the original on 2008-02-13. Retrieved 2007-04-28.
- Noble County, Ohio | Learn | FamilySearch.org
- "Noble County". Ohio University Small Business Development Center. Archived from the original on 2007-09-27. Retrieved 2007-04-28.
- 1832 Ball-Caldwell House in Noble County, Ohio Archived 2012-07-30 at the Wayback Machine
- Noble County, Ohio definition of Noble County, Ohio in the Free Online Encyclopedia
- Thorla-McKee Well, First Oil Well in North America, Noble County, Ohio Archived 2007-08-06 at the Wayback Machine, Noble County, 2004. Accessed 2005-08-05.
- "2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Archived from the original on May 4, 2014. Retrieved February 9, 2015.
- "Population and Housing Unit Estimates". Retrieved June 30, 2019.
- "U.S. Decennial Census". United States Census Bureau. Archived from the original on April 26, 2015. Retrieved February 9, 2015.
- "Historical Census Browser". University of Virginia Library. Retrieved February 9, 2015.
- Forstall, Richard L., ed. (March 27, 1995). "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved February 9, 2015.
- "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. April 2, 2001. Retrieved February 9, 2015.
- "American FactFinder". United States Census Bureau. Archived from the original on September 11, 2013. Retrieved 2008-01-31.
- "DP-1 Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data". United States Census Bureau. Retrieved 2015-12-27.
- "Population, Housing Units, Area, and Density: 2010 - County". United States Census Bureau. Retrieved 2015-12-27.
- "DP02 SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Retrieved 2015-12-27.
- "DP03 SELECTED ECONOMIC CHARACTERISTICS – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Retrieved 2015-12-27.
- Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved 2018-05-03.
- "Noble County, Ohio". County Commissioner of Ohio Homepage. Retrieved January 11, 2014.
- Thomas William Lewis, History of Southeastern Ohio and the Muskingum Valley, 1788-1928. In Three Volumes. Chicago: S.J. Clarke Publishing Co., 1928.