| Official Name: | Onekama Township, Michigan |
| Settlement Type: | Township |
| Pushpin Map: | Michigan#USA |
| Pushpin Label: | Onekama Township |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Michigan |
| Subdivision Type2: | County |
| Subdivision Name2: | Manistee |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 60.6 |
| Area Land Km2: | 47.8 |
| Area Water Km2: | 12.8 |
| Area Total Sq Mi: | 23.4 |
| Area Land Sq Mi: | 18.4 |
| Area Water Sq Mi: | 5.0 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 1338 |
| Population Density Sq Mi: | 72.6 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation M: | 217 |
| Elevation Ft: | 712 |
| Coordinates: | 44.3686°N -86.21°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 49675 (Onekama) 49614 (Bear Lake) 49660 (Manistee) |
| Area Code: | 231 |
| Blank Name: | FIPS code |
| Blank Info: | 26-101-60760[3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1626848 |
Onekama Township is a civil township of Manistee County in the U.S. state of Michigan. The population was 1,338 at the 2020 census.[2]
In addition to the summer communities, there are a number of well-known summer camps associated with schools or church denominations. These include:
According to the United States Census Bureau, the township has a total area of 23.4sqmi, of which 18.4sqmi are land and 5sqmi, or 21.4%, are water.[1]
The natural spring Old Facefull is located just outside of town.[7]
As of the census of 2000, there were 1,514 people, 603 households, and 414 families residing in the township. The population density was 82.1sp=usNaNsp=us. There were 1,117 housing units at an average density of 60.6sp=usNaNsp=us. The racial makeup of the township was 92.80% White, 0.07% African American, 0.46% Native American, 0.07% Asian, 5.68% from other races, and 0.92% from two or more races. Hispanic or Latino of any race were 9.91% of the population.
There were 603 households, out of which 23.4% had children under the age of 18 living with them, 57.5% were married couples living together, 8.0% had a female householder with no husband present, and 31.3% were non-families. 28.4% of all households were made up of individuals, and 15.6% had someone living alone who was 65 years of age or older. The average household size was 2.22 and the average family size was 2.69.
In the township the population was spread out, with 21.7% under the age of 18, 6.0% from 18 to 24, 21.9% from 25 to 44, 26.3% from 45 to 64, and 24.2% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 101.6 males. For every 100 females age 18 and over, there were 97.3 males.
The median income for a household in the township was $39,792, and the median income for a family was $51,042. Males had a median income of $35,375 versus $19,625 for females. The per capita income for the township was $20,919. About 6.0% of families and 9.6% of the population were below the poverty line, including 15.3% of those under age 18 and 2.1% of those age 65 or over.