| Official Name: | Hancock Township |
| Settlement Type: | Township |
| Image Map1: | Map of Illinois highlighting Hancock County.svg |
| Mapsize1: | 150px |
| Map Caption1: | Hancock County's location in Illinois |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Hancock |
| Established Title: | Established |
| Established Date: | April 27, 1855 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 38.15 |
| Area Land Sq Mi: | 38.15 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2020 |
| Population Total: | 257 |
| Population Density Sq Mi: | auto |
| Elevation M: | 169 |
| Elevation Ft: | 554 |
| Coordinates: | 40.4164°N -90.9661°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 61420, 62321, 62326, 62367, 62374 |
| Blank Name: | FIPS code |
| Blank Info: | 17-067-32629 |
Hancock Township is one of twenty-four townships in Hancock County, Illinois, USA. As of the 2020 census, its population was 257 and it contained 119 housing units.[1] It was formed from Fountain Green and St. Mary's townships on April 27, 1855.
According to the 2021 census gazetteer files, Hancock Township has a total area of 38.15sqmi, all land.[2]
(This list is based on USGS data and may include former settlements.)
The township contains these five cemeteries: Liberty, Majorville, Oak Grove, Spangler and Yetter.
As of the 2020 census there were 257 people, 80 households, and 35 families residing in the township. The population density was 6.74PD/sqmi. There were 119 housing units at an average density of 3.12/sqmi. The racial makeup of the township was 98.44% White, 0.00% African American, 0.00% Native American, 0.78% Asian, 0.00% Pacific Islander, 0.00% from other races, and 0.78% from two or more races. Hispanic or Latino of any race were 0.00% of the population.
There were 80 households, out of which 12.50% had children under the age of 18 living with them, 35.00% were married couples living together, none had a female householder with no spouse present, and 56.25% were non-families. 56.30% of all households were made up of individuals, and 21.30% had someone living alone who was 65 years of age or older. The average household size was 1.84 and the average family size was 2.91.
The township's age distribution consisted of 6.1% under the age of 18, 6.1% from 18 to 24, 30.6% from 25 to 44, 34.7% from 45 to 64, and 22.4% who were 65 years of age or older. The median age was 54.3 years. For every 100 females, there were 234.1 males. For every 100 females age 18 and over, there were 213.6 males.
The median income for a household in the township was $46,625, and the median income for a family was $54,844. Males had a median income of $44,821 versus $16,875 for females. The per capita income for the township was $29,459. None of the population were below the poverty line.