Sullivan township is located in Muskegon County Michigan. Sullivan township has a 2024 population of 2,751. Sullivan township is currently growing at a rate of 3.23% annually and its population has increased by 8.14% since the most recent census, which recorded a population of 2,544 in 2020.
The average household income in Sullivan township is $70,871 with a poverty rate of 11.09%. The median age in Sullivan township is 45.4 years: 42.7 years for males, and 47.6 years for females.
According to the most recent ACS, the racial composition of Sullivan township was:
White
Native American
Two or more races
Black or African American
Asian
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,046 | 2.42 | 94.5 | 5.5 |
| Married | 554 | 2.98 | 99.3 | 0.7 |
| Non Family | 226 | 1.12 | 92.5 | 7.5 |
| Female | 206 | 2.31 | 88.8 | 11.2 |
| Male | 60 | 2.48 | 76.7 | 23.3 |
2.74
Average Family Size
2.42
Average Household Size
94.5%
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 native american people with a rate of 100%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 40.74%.
All
Male
Female
$43,199
Average Earnings
$58,538
Average Male
$35,921
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
98.59% of Sullivan township residents speak only English, while 1.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.71% of the population.
rate
11.09%
Overall Poverty Rate
14.42%
Male Poverty Rate
7.74%
Female Poverty Rate
The race most likely to be in poverty in Sullivan township is Hispanic, with 22.77% below the poverty level.
The race least likely to be in poverty in Sullivan township is Native, with 5.38% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 16.78%, and for those that did not work, the poverty rate was 11.34%.
Married
Widowed
Divorced
Separated
NeverMarried
54.4%
Overall Marriage Rate
55.8%
Male Marriage Rate
53.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
22.76%
Veteran Poverty Rate
35.17%
Veteran Disability Rate
LaborForceParticipation
54.3%
Labor Force Participation
52.7%
Employment Rate
3.1%
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
91.87%
Born in Sullivan township
99.84%
Native Born
0.16%
Foreign Born
0%
Non Citizen
0.16%
Naturalized
99.84% of Sullivan township residents were born in the United States, with 91.87% having been born in Michigan. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 3,181 | 86 | 2.78% |
| 2028 | 3,095 | 86 | 2.86% |
| 2027 | 3,009 | 86 | 2.94% |
| 2026 | 2,923 | 86 | 3.03% |
| 2025 | 2,837 | 86 | 3.13% |
| 2024 | 2,751 | 86 | 3.23% |
| 2023 | 2,665 | 86 | 3.33% |
| 2022 | 2,579 | 8 | 0.31% |
| 2021 | 2,571 | 27 | 1.06% |
| 2020 | 2,544 | -33 | -1.28% |
| 2019 | 2,577 | 16 | 0.62% |
| 2018 | 2,561 | 27 | 1.07% |
| 2017 | 2,534 | 18 | 0.72% |
| 2016 | 2,516 | 25 | 1% |
| 2015 | 2,491 | 10 | 0.4% |
| 2014 | 2,481 | 17 | 0.69% |
| 2013 | 2,464 | 24 | 0.98% |
| 2012 | 2,440 | 6 | 0.25% |
| 2011 | 2,434 | -8 | -0.33% |
| 2010 | 2,442 | 0 | 0% |