According to the U.S. Census Bureau, the county has a total area of 627 square miles (1,620 km2), of which 625 square miles (1,620 km2) is land and 1.8 square miles (4.7 km2) (0.3%) is water.[4]
U.S. Decennial Census[6] 1790-1960[7] 1900-1990[8] 1990-2000[9] 2010[10]
As of the census of 2000, there were 52,636 people, 20,140 households, and 14,742 families residing in the county. The population density was 84 people per square mile (32 people/km2). There were 21,897 housing units at an average density of 35 units per square mile (14/km2). The racial makeup of the county was 93.26% White, 0.59% Black or African American, 2.23% Native American, 0.32% Asian, 0.28% Pacific Islander, 1.12% from other races, and 2.20% from two or more races. 2.18% of the population were Hispanic or Latino of any race.
There were 20,140 households, out of which 33.10% had children under the age of 18 living with them, 60.50% were married couples living together, 8.80% had a female householder with no husband present, and 26.80% were non-families. 22.70% of all households were made up of individuals, and 9.70% had someone living alone who was 65 years of age or older. The average household size was 2.57 and the average family size was 3.00.
In the county, the population was spread out, with 26.30% under the age of 18, 8.70% from 18 to 24, 27.10% from 25 to 44, 23.80% from 45 to 64, and 14.00% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 95.60 males. For every 100 females age 18 and over, there were 92.30 males.
The median income for a household in the county was $35,041, and the median income for a family was $40,616. Males had a median income of $30,057 versus $21,380 for females. The per capita income for the county was $17,502. About 8.10% of families and 11.60% of the population were below the poverty line, including 14.20% of those under age 18 and 9.50% of those age 65 or over.
^"Find a County". National Association of Counties. Retrieved June 7, 2011.
^Eaton, David Wolfe (1917). How Missouri Counties, Towns and Streams Were Named. The State Historical Society of Missouri. pp. 335.
^"2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Archived from the original on October 21, 2013. Retrieved November 17, 2014.
^"Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2021". Retrieved October 24, 2022.
^"U.S. Decennial Census". United States Census Bureau. Retrieved November 17, 2014.
^"Historical Census Browser". University of Virginia Library. Retrieved November 17, 2014.
^"Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved November 17, 2014.
^"Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. Archived (PDF) from the original on March 27, 2010. Retrieved November 17, 2014.
^"State & County QuickFacts". United States Census Bureau. Archived from the original on June 7, 2011. Retrieved September 12, 2013.
^"P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE – 2020: DEC Redistricting Data (PL 94-171) – Newton County, Missouri".
^Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved March 25, 2018.
External linksedit
Newton County Historical Society - Official website
Rootsweb, Newton County, Missouri
Digitized 1930 Plat Book of Newton County Archived 2011-08-16 at the Wayback Machine from University of Missouri Division of Special Collections, Archives, and Rare Books