| Official Name: | Cornell Township, Michigan |
| Settlement Type: | Civil township |
| Pushpin Map: | Michigan#USA |
| Pushpin Label Position: | right |
| Pushpin Label: | Cornell Township |
| Pushpin Map Caption: | Location within the state of Michigan |
| Mapsize: | 250 |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Michigan |
| Subdivision Type2: | County |
| Subdivision Name2: | Delta |
| Leader Title: | Supervisor |
| Leader Name: | Jerry J. Plourde |
| Unit Pref: | Imperial |
| Area Total Km2: | 155.9 |
| Area Land Km2: | 154.8 |
| Area Water Km2: | 1.1 |
| Area Total Sq Mi: | 60.2 |
| Area Land Sq Mi: | 59.8 |
| Area Water Sq Mi: | 0.4 |
| Population As Of: | 2020 |
| Population Total: | 565 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation M: | 266 |
| Elevation Ft: | 873 |
| Coordinates: | 45.9033°N -87.2764°W |
| Postal Code Type: | ZIP code(s) |
| Postal Code: | 49818 |
| Area Code: | 906 |
| Blank Name: | FIPS code |
| Blank Info: | 26-18280[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1626133 |
Cornell Township is a civil township of Delta County in the U.S. state of Michigan. The population was 565 at the 2020 census, up from 593 at the 2010 census.[2]
According to the United States Census Bureau, the township has a total area of 60.2sqmi, of which 59.8sqmi is land and 0.4sqmi (0.71%) is water.
As of the census of 2000, there were 557 people, 217 households, and 172 families residing in the township. The population density was 9.3sp=usNaNsp=us. There were 371 housing units at an average density of 6.2sp=usNaNsp=us. The racial makeup of the township was 98.56% White, 0.18% Native American, 0.36% Asian, and 0.90% from two or more races. Hispanic or Latino of any race were 1.44% of the population.
There were 217 households, out of which 26.7% had children under the age of 18 living with them, 72.8% were married couples living together, 3.2% had a female householder with no husband present, and 20.7% were non-families. 16.6% of all households were made up of individuals, and 3.2% had someone living alone who was 65 years of age or older. The average household size was 2.56 and the average family size was 2.88.
In the township the population was spread out, with 22.6% under the age of 18, 5.0% from 18 to 24, 26.6% from 25 to 44, 33.0% from 45 to 64, and 12.7% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 114.2 males. For every 100 females age 18 and over, there were 112.3 males.
The median income for a household in the township was $41,528, and the median income for a family was $43,214. Males had a median income of $35,313 versus $21,875 for females. The per capita income for the township was $18,334. About 6.8% of families and 5.9% of the population were below the poverty line, including 3.4% of those under age 18 and 5.4% of those age 65 or over.