Crittenden Township, Champaign County, Illinois

As of the 2020 census^[1] there were 337 people, 109 households, and 75 families residing in the township. The population density was 9.23 inhabitants per square mile (3.56/km²). There were 134 housing units at an average density of 3.67 per square mile (1.42/km²). The racial makeup of the township was 93.18% White, 0.89% African American, 0.00% Native American, 0.00% Asian, 0.00% Pacific Islander, 2.97% from other races, and 2.97% from two or more races. Hispanic or Latino of any race were 0.59% of the population.

There were 109 households, out of which 11.00% had children under the age of 18 living with them, 68.81% were married couples living together, none had a female householder with no spouse present, and 31.19% were non-families. 6.40% of all households were made up of individuals, and none had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 2.88.

The township's age distribution consisted of 14.1% under the age of 18, 0.0% from 18 to 24, 15.9% from 25 to 44, 39.3% from 45 to 64, and 30.7% who were 65 years of age or older. The median age was 58.3 years. For every 100 females, there were 79.9 males. For every 100 females age 18 and over, there were 85.9 males.

The median income for a household in the township was $118,472, and the median income for a family was $131,307. Males had a median income of $116,806 versus $22,857 for females. The per capita income for the township was $40,039. No families and 19.5% of the population were below the poverty line, including none of those under age 18 and none of those age 65 or over.

• "Crittenden Township, Champaign County, Illinois". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved January 4, 2010.
• United States Census Bureau cartographic boundary files

• US-Counties.com
• City-Data.com
• Illinois State Archives