Unionville, Missouri

Unionville, Missouri
City
Unionville Square
Location of Unionville, Missouri
Coordinates: 40°28′35″N 93°00′16″W / 40.47639°N 93.00444°W / 40.47639; -93.00444
Country	United States
State	Missouri
County	Putnam
Area [1]
• Total	2.00 sq mi (5.17 km2)
• Land	2.00 sq mi (5.17 km2)
• Water	0.00 sq mi (0.00 km2)
Elevation [2]	1,047 ft (319 m)
Population  (2020)
• Total	1,735
• Density	869.24/sq mi (335.54/km2)
Time zone	UTC−6 (Central (CST))
• Summer (DST)	UTC−5 (CDT)
ZIP code	63565
Area code	660
FIPS code	29-75166[3]
GNIS feature ID	2397090[2]

Unionville is a city in Putnam County, Missouri, United States. The population was 1,735 at the 2020 census.^[4] It is the county seat of Putnam County.^[5]

Unionville was first named Harmony when established in 1853 as the county seat for Putnam County. Prior to that the county seat had moved several times, often with heated debate, thus the centralized location hoping to bring "harmony" to all concerned. (see Putnam County history for more details)

The Union Township trustees first met on February 4, 1873, at the court-house in Unionville.^[6][7] Since that day, Unionville straddles the municipal border between Union Township and Wilson Township.^[8]

On May 22, 1962, Continental Airlines Flight 11, en route from O'Hare Airport in Chicago, Illinois to the downtown Kansas City, Missouri airport, crashed in a clover field north of Unionville, near Lake Thunderhead, killing all 37 passengers and 8 crew. Investigators subsequently determined that one of the jetliner's passengers, Thomas G. Doty, detonated a bomb inside the Boeing 707 in a suicide-for-insurance plot.^[9]

Unionville is located in central Putnam County at the intersection of US Route 136 and Missouri Route 5. Lake Thunderhead on North Blackbird Creek lies to the northwest of the city and the Missouri-Iowa border is seven miles north.^[10]

According to the United States Census Bureau, the city has a total area of 2.00 square miles (5.18 km²), all of it land.^[11]

As of the census^[15] of 2020, there were 1,735 people, 655 households, and 305 families living in the city. The population density was 867.2 inhabitants per square mile (360.0/km2). There were 949 housing units at an average density of 450.4 per square mile (194.8/km2). The racial makeup of the city was 98.6% White, .7% African American, 0% Native American, .2% Asian, and .5% or more other races. Hispanic or Latino of any race were .5% of the population.

There were 655 households, of which 25.5% had children under the age of 18 living with them, 33.6% were married couples living together, 18.9% had a female householder with no husband present, 5.9% had a male householder with no wife present, and 44.5% were non-families. 44.9%of all households were made up of individuals, and 19.5% had someone living alone who was 65 years of age or older. The average household size was 2.79 and the average family size was 4.12.

The median age in the city was 31.9 years. 25.4% of residents were under the age of 18; 9.4% were between the ages of 18 and 24; 27.6% were from 25 to 44; 17.2% were from 45 to 64; and 20.4% were 65 years of age or older. The gender makeup of the city was 52.4% male and 47.6% female.

As of the census^[16] of 2010, there were 1,865 people, 844 households, and 468 families living in the city. The population density was 932.5 inhabitants per square mile (360.0/km²). There were 1,009 housing units at an average density of 504.5 per square mile (194.8/km²). The racial makeup of the city was 97.1% White, 0.4% African American, 0.2% Native American, 0.7% Asian, 0.3% from other races, and 1.3% from two or more races. Hispanic or Latino of any race were 1.2% of the population.

There were 844 households, of which 28.6% had children under the age of 18 living with them, 39.2% were married couples living together, 12.2% had a female householder with no husband present, 4.0% had a male householder with no wife present, and 44.5% were non-families. 40.4% of all households were made up of individuals, and 21% had someone living alone who was 65 years of age or older. The average household size was 2.14 and the average family size was 2.86.

The median age in the city was 41.8 years. 24.2% of residents were under the age of 18; 7.4% were between the ages of 18 and 24; 21.9% were from 25 to 44; 23.9% were from 45 to 64; and 22.6% were 65 years of age or older. The gender makeup of the city was 46.5% male and 53.5% female.

As of the census^[3] of 2000, there were 2,041 people, 913 households, and 530 families living in the city. The population density was 1,025.0 inhabitants per square mile (395.8/km²). There were 1,048 housing units at an average density of 526.3 per square mile (203.2/km²). The racial makeup of the city was 99.17% White, 0.05% African American, 0.10% Asian, 0.15% from other races, and 0.54% from two or more races. Hispanic or Latino of any race were 1.03% of the population.

There were 913 households, out of which 26.8% had children under the age of 18 living with them, 43.6% were married couples living together, 10.3% had a female householder with no husband present, and 41.9% were non-families. 38.6% of all households were made up of individuals, and 22.6% had someone living alone who was 65 years of age or older. The average household size was 2.17 and the average family size was 2.89.

In the city the population was spread out, with 24.2% under the age of 18, 8.1% from 18 to 24, 22.5% from 25 to 44, 19.8% from 45 to 64, and 25.4% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 85.2 males. For every 100 females age 18 and over, there were 77.9 males.

The median income for a household in the city was $19,978, and the median income for a family was $28,796. Males had a median income of $22,402 versus $16,741 for females. The per capita income for the city was $11,881. About 18.7% of families and 18.6% of the population were below the poverty line, including 21.3% of those under age 18 and 13.8% of those age 65 or over.

Public education in Unionville is administered by Putnam County R-I School District.^[17] Unionville has a lending library, the Putnam County Public Library.^[18]

• Bill Jackson - Children's TV host and cartoonist.
• Clare Magee - former U.S. Congressman
• John C. McKinley - former Missouri Lieutenant Governor.
• James K. Weatherford (1850–1935) - Oregon attorney and politician

• Historic maps of Unionville in the Sanborn Maps of Missouri Collection at the University of Missouri