Ontwa township is located in Cass County Michigan. Ontwa township has a 2024 population of 6,838. Ontwa township is currently declining at a rate of -0.03% annually and its population has decreased by -0.87% since the most recent census, which recorded a population of 6,898 in 2020.
The average household income in Ontwa township is $96,116 with a poverty rate of 10.42%. The median age in Ontwa township is 44.3 years: 43.8 years for males, and 44.6 years for females.
According to the most recent ACS, the racial composition of Ontwa township was:
White
Two or more races
Asian
Other race
Black or African American
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 2,918 | 2.35 | 83.7 | 16.3 |
| Married | 1,532 | 2.9 | 91.4 | 8.6 |
| Non Family | 983 | 1.17 | 75.7 | 24.3 |
| Female | 241 | 3.22 | 90 | 10 |
| Male | 162 | 3.02 | 50 | 50 |
2.87
Average Family Size
2.35
Average Household Size
83.7%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among black people with a rate of 25%.
All
Male
Female
$46,313
Average Earnings
$56,105
Average Male
$36,786
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
97.74% of Ontwa township residents speak only English, while 2.26% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.04% of the population.
rate
10.42%
Overall Poverty Rate
10.39%
Male Poverty Rate
10.44%
Female Poverty Rate
The race most likely to be in poverty in Ontwa township is White, with 11.21% below the poverty level.
The race least likely to be in poverty in Ontwa township is Multiple, with 1.3% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.07%. Among those working part-time, it was 6.52%, and for those that did not work, the poverty rate was 20.4%.
Married
Widowed
Divorced
Separated
NeverMarried
58.0%
Overall Marriage Rate
63.1%
Male Marriage Rate
53.6%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
16.14%
Veteran Poverty Rate
28.43%
Veteran Disability Rate
LaborForceParticipation
69.8%
Labor Force Participation
69%
Employment Rate
1.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
29.01%
Born in Ontwa township
98.82%
Native Born
1.18%
Foreign Born
0.52%
Non Citizen
0.66%
Naturalized
98.82% of Ontwa township residents were born in the United States, with 29.01% having been born in Michigan. 0.52% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 6,828 | -2 | -0.03% |
| 2028 | 6,830 | -2 | -0.03% |
| 2027 | 6,832 | -2 | -0.03% |
| 2026 | 6,834 | -2 | -0.03% |
| 2025 | 6,836 | -2 | -0.03% |
| 2024 | 6,838 | -2 | -0.03% |
| 2023 | 6,840 | -2 | -0.03% |
| 2022 | 6,842 | -4 | -0.06% |
| 2021 | 6,846 | -52 | -0.75% |
| 2020 | 6,898 | 294 | 4.45% |
| 2019 | 6,604 | 41 | 0.62% |
| 2018 | 6,563 | 49 | 0.75% |
| 2017 | 6,514 | 37 | 0.57% |
| 2016 | 6,477 | 8 | 0.12% |
| 2015 | 6,469 | -15 | -0.23% |
| 2014 | 6,484 | 2 | 0.03% |
| 2013 | 6,482 | -43 | -0.66% |
| 2012 | 6,525 | -41 | -0.62% |
| 2011 | 6,566 | 21 | 0.32% |
| 2010 | 6,545 | 0 | 0% |