19th century

Kiowa was founded in 1872.^[4] It was named for the Kiowa people.^[5][6]

20th century

On June 7, 1900, anti-saloon advocate Carrie Nation vandalized her first saloon in Kiowa.^[7]

In 1905, the Denver, Enid and Gulf Railroad was built from Enid, Oklahoma to Kiowa. In 1907, it was sold to the Atchison, Topeka and Santa Fe Railway.^[8] In 1996, the line from Kiowa to Blanton, Oklahoma was abandoned.^[9]

2020 census

The 2020 United States census counted 902 people, 404 households, and 230 families in Kiowa.^[11][12] The population density was 814.1 per square mile (314.3/km²). There were 552 housing units at an average density of 498.2 per square mile (192.4/km²).^[12][13] The racial makeup was 90.8% (819) white or European American (90.02% non-Hispanic white), 0.0% (0) black or African-American, 0.44% (4) Native American or Alaska Native, 0.44% (4) Asian, 0.44% (4) Pacific Islander or Native Hawaiian, 1.88% (17) from other races, and 5.99% (54) from two or more races.^[14] Hispanic or Latino of any race was 3.33% (30) of the population.^[15]

Of the 404 households, 23.3% had children under the age of 18; 43.1% were married couples living together; 27.0% had a female householder with no spouse or partner present. 37.6% of households consisted of individuals and 17.8% had someone living alone who was 65 years of age or older.^[12] The average household size was 2.2 and the average family size was 2.5.^[16] The percent of those with a bachelor’s degree or higher was estimated to be 16.7% of the population.^[17]

22.5% of the population was under the age of 18, 5.4% from 18 to 24, 22.7% from 25 to 44, 23.1% from 45 to 64, and 26.3% who were 65 years of age or older. The median age was 43.9 years. For every 100 females, there were 99.6 males.^[12] For every 100 females ages 18 and older, there were 103.2 males.^[12]

The 2016-2020 5-year American Community Survey estimates show that the median household income was $51,667 (with a margin of error of +/- $11,439) and the median family income was $65,042 (+/- $7,840).^[18] Males had a median income of $30,938 (+/- $10,887) versus $14,441 (+/- $5,956) for females. The median income for those above 16 years old was $24,571 (+/- $1,954).^[19] Approximately, 6.8% of families and 10.9% of the population were below the poverty line, including 6.1% of those under the age of 18 and 7.6% of those ages 65 or over.^[20][21]

2010 census

As of the census^[22] of 2010, there were 1,026 people, 466 households, and 273 families living in the city. The population density was 958.9 inhabitants per square mile (370.2/km²). There were 578 housing units at an average density of 540.2 per square mile (208.6/km²). The racial makeup of the city was 95.3% White, 0.2% African American, 1.2% Native American, 0.2% Asian, 1.8% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 4.1% of the population.

There were 466 households, of which 24.5% had children under the age of 18 living with them, 48.1% were married couples living together, 6.9% had a female householder with no husband present, 3.6% had a male householder with no wife present, and 41.4% were non-families. 36.5% of all households were made up of individuals, and 19.3% 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 2.79.

The median age in the city was 46.9 years. 21.8% of residents were under the age of 18; 7.6% were between the ages of 18 and 24; 18.5% were from 25 to 44; 28.5% were from 45 to 64; and 23.7% were 65 years of age or older. The gender makeup of the city was 49.0% male and 51.0% female.

2000 census

As of the census^[23] of 2000, there were 1,055 people, 467 households, and 292 families living in the city. The population density was 995.3 inhabitants per square mile (384.3/km²). There were 569 housing units at an average density of 536.8 per square mile (207.3/km²). The racial makeup of the city was 95.83% White, 0.28% African American, 1.23% Native American, 1.71% from other races, and 0.95% from two or more races. Hispanic or Latino of any race were 4.27% of the population.

There were 467 households, out of which 25.7% had children under the age of 18 living with them, 54.6% were married couples living together, 5.8% had a female householder with no husband present, and 37.3% were non-families. 36.2% of all households were made up of individuals, and 24.0% had someone living alone who was 65 years of age or older. The average household size was 2.19 and the average family size was 2.87.

In the city, the population was spread out, with 23.6% under the age of 18, 4.7% from 18 to 24, 21.3% from 25 to 44, 24.4% from 45 to 64, and 26.0% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 84.1 males. For every 100 females age 18 and over, there were 76.8 males.

The median income for a household in the city was $31,141, and the median income for a family was $41,806. Males had a median income of $31,667 versus $21,083 for females. The per capita income for the city was $16,670. About 9.7% of families and 14.2% of the population were below the poverty line, including 23.1% of those under age 18 and 6.5% of those age 65 or over.