|Area||0.34 sq mi (1 km2)|
|- land||0.34 sq mi (1 km2)|
|- water||0.00 sq mi (0 km2)|
|Density||466.7 / sq mi (180 / km2)|
|- summer (DST)||CDT (UTC-5)|
|Wikimedia Commons: Hooppole, Illinois|
Hooppole is located at (41.522127, -89.913862).
According to the 2010 census, the village has a total area of 0.34 square miles (0.88 km2), all land.
As of the census of 2000, there were 162 people, 61 households, and 45 families residing in the village. The population density was 466.7 people per square mile (178.7/km²). There were 69 housing units at an average density of 198.8 per square mile (76.1/km²). The racial makeup of the village was 96.91% White, 0.62% African American, 2.47% from other races. Hispanic or Latino of any race were 7.41% of the population.
There were 61 households out of which 29.5% had children under the age of 18 living with them, 67.2% were married couples living together, 6.6% had a female householder with no husband present, and 26.2% were non-families. 21.3% of all households were made up of individuals and 11.5% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.02.
In the village the population was spread out with 27.2% under the age of 18, 4.3% from 18 to 24, 26.5% from 25 to 44, 30.2% from 45 to 64, and 11.7% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 118.9 males. For every 100 females age 18 and over, there were 103.4 males.
The median income for a household in the village was $32,188, and the median income for a family was $37,083. Males had a median income of $27,321 versus $21,667 for females. The per capita income for the village was $16,638. About 4.3% of families and 4.3% of the population were below the poverty line, including 7.1% of those under the age of eighteen and none of those sixty five or over.
St. Mary of the Fields Roman Catholic Church Parish is located in a rural area two miles northwest of Hooppole. It is one of several of the Shrines to the Rosary and to the Blessed Virgin Mary for the Roman Catholic Diocese of Peoria (Peoria, Illinois), where during the 2012-2013 Roman Catholic Year of Faith authorized by Pope Benedict XVI, the diocesan Bishop, Daniel R. Jenky, C.S.C., has stated the faithful may go to pray, and if they meet the Church's conditions, can receive a Plenary Indulgence (see diocesan church bulletins for details; this removes all the temporal punishment for already properly confessed sins that person has committed, meaning it shortens the length of time they spend in purgatory, awaiting entrance into heaven).
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- "2010 Census U.S. Gazetteer Files for Places – Illinois". United States Census. Retrieved 2012-10-13.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.