Leavenworth is the 10th most populated city in the
Kansas City metropolitan area.
2020 census As of the
2020 census, Leavenworth had a population of 37,351, 13,143 households, and 8,369 families. The population density was 1,540.7 per square mile (594.9/km). There were 14,756 housing units at an average density of 608.7 per square mile (235.0/km). The median age was 35.4 years; 24.6% of residents were under the age of 18, 9.0% were from 18 to 24, 31.1% were from 25 to 44, 22.2% were from 45 to 64, and 12.9% were 65 years of age or older. For every 100 females there were 117.8 males, and for every 100 females age 18 and over there were 120.3 males. Of the 13,143 households, 34.0% had children under the age of 18 living in them. Of all households, 45.6% were married-couple households, 21.2% were households with a male householder and no spouse or partner present, and 26.8% were households with a female householder and no spouse or partner present. About 31.0% of all households were made up of individuals and 11.1% had someone living alone who was 65 years of age or older. Of the housing units, 10.9% were vacant. The homeowner vacancy rate was 2.0% and the rental vacancy rate was 11.7%.
Income and poverty The 2016-2020 5-year
American Community Survey estimates show that the median household income was $60,870 (with a margin of error of +/- $3,391) and the median family income was $81,133 (+/- $5,077). Males had a median income of $36,795 (+/- $4,066) versus $25,100 (+/- $2,878) for females. The median income for those above 16 years old was $31,027 (+/- $2,275). Approximately, 7.7% of families and 12.2% of the population were below the
poverty line, including 13.7% of those under the age of 18 and 6.4% of those ages 65 or over.
2010 census As of the
2010 United States census, there were 35,251 people, 12,256 households, and 8,129 families residing in the city. The population density was . There were 13,670 housing units at an average density of . The
racial makeup of the city was 75.4%
White, 15.1%
African American, 0.9%
American Indian, 1.8%
Asian, 0.2%
Pacific Islander, 2.0% from
other races, and 4.6% from
two or more races.
Hispanics and Latinos of any race were 8.1% of the population. Leavenworth had multiple Orthodox congregations by 1870. Over generations many Jews ultimately intermarried and their descendants became Christian. There are two United Methodist Churches, the First United Methodist Church and Trinity United Methodist Church. Other Protestant churches include Lutheran, Episcopal, Southern Baptist, American Baptist, African Methodist Episcopal, United Church of Christ, Presbyterian, Community Church of Christ, Church of the Nazarene, Grace and Truth Fellowship, Assemblies of God, and Seventh-Day Adventist. Other religious institutions include a Church of Jesus Christ of Latter-day Saints and the Islamic Center of Leavenworth, A few churches conduct services in
Hangul. Leavenworth is part of the
Archdiocese of Kansas City, Kansas, with two Roman Catholic parishes in the city. Leavenworth was originally the Roman Catholic Diocese of the Indian Territory. It stretched some 600 miles from the West bank of the Missouri River to the summit of the Rockies, and about three times that distance from the Canadian border on the North to the Red River on the South.
John Baptist Miège was the first Bishop of the Leavenworth Archdiocese, and erected the Cathedral of the Immaculate Conception, completed in 1854 and dedicated on December 8, 1854, on the Feast of the Immaculate Conception. It remained the cathedral until Bishop George Donnelly moved the see city of the Diocese to Kansas City Kansas in 1947. ==Economy==