| Caledonia Township, Michigan | |
| Official Name: | Charter Township of Caledonia |
| Settlement Type: | Charter township |
| Pushpin Map: | Michigan#USA |
| Pushpin Label Position: | right |
| Pushpin Label: | Caledonia Township |
| Pushpin Map Caption: | Location within the state of Michigan##Location within the United States |
| Mapsize: | 250 |
| Coordinates: | 42.8131°N -85.4858°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name1: | Michigan |
| Subdivision Name2: | Kent |
| Leader Title: | Supervisor |
| Leader Name: | Bryan Harrison |
| Leader Title1: | Clerk |
| Leader Name1: | Joni Henry |
| Established Title: | Established |
| Established Date: | 1838 |
| Unit Pref: | Imperial |
| Area Total Km2: | 92.46 |
| Area Total Sq Mi: | 35.70 |
| Area Land Km2: | 90.42 |
| Area Land Sq Mi: | 34.91 |
| Area Water Km2: | 2.05 |
| Area Water Sq Mi: | 0.79 |
| Elevation M: | 219 |
| Elevation Ft: | 719 |
| Population Total: | 15811 |
| Population As Of: | 2020 |
| Population Density Sq Mi: | auto |
| Postal Code Type: | ZIP code(s) |
| Postal Code: | 49302 (Alto) 49316 (Caledonia) |
| Area Code: | 616 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Blank Name: | FIPS code |
| Blank Info: | 26-081-12500[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1626020 |
Caledonia Charter Township is a charter township of Kent County in the U.S. state of Michigan. The population was 15,811 at the 2020 census,[2] an increase from 12,332 at the 2010 census.[3]
The township was organized as a survey township in 1838. It is part of the Grand Rapids metropolitan area and is located about 10miles southeast of the city of Grand Rapids.
According to the U.S. Census Bureau, the township has a total area of 35.7sqmi, of which 34.91sqmi is land and 0.79sqmi (2.21%) is water.[3]
The Thornapple River flows north through the center of the township. The Coldwater River enters at the southeast corner flowing east and merges with Thornapple River.
The entire township is served by Caledonia Community Schools, which also serves a larger area that includes portions of several townships and a small portion of the city of Kentwood to the northwest.[6]
Caledonia Township was formed in 1840 from Vergennes Township (Township 5 North, Range 9 West) and Ada Township (Township 5 North, Range 10 West). Bowne Township (Township 5 North, Range 9 West) was later formed from Caledonia Township in 1849.
As of the 2000 census,[7] there were 8,964 people, 3,075 households, and 2,493 families residing in the township. The population density was 255sp=usNaNsp=us. There were 3,225 housing units at an average density of 91.8sp=usNaNsp=us. The racial makeup of the township was 97.55% White, 0.25% African American, 0.31% Native American, 0.76% Asian, 0.03% Pacific Islander, 0.47% from other races, and 0.64% from two or more races. Hispanic or Latino of any race were 1.24% of the population.
There were 3,075 households, out of which 43.3% had children under the age of 18 living with them, 71.7% were married couples living together, 6.9% had a female householder with no husband present, and 18.9% were non-families. 15.0% of all households were made up of individuals, and 4.1% had someone living alone who was 65 years of age or older. The average household size was 2.91 and the average family size was 3.26.
In the township the population was spread out, with 31.3% under the age of 18, 6.8% from 18 to 24, 30.6% from 25 to 44, 24.1% from 45 to 64, and 7.3% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 101.0 males. For every 100 females age 18 and over, there were 99.6 males.
The median income for a household in the township was $63,032, and the median income for a family was $69,836. Males had a median income of $51,843 versus $30,032 for females. The per capita income for the township was $25,710. About 1.9% of families and 2.3% of the population were below the poverty line, including 1.9% of those under age 18 and 3.7% of those age 65 or over.