Marine City city, Michigan Demographics & Population 2026
As of 2026, Marine City city, Michigan has a total population of 4,047, the 208th largest city in Michigan, with a median household income of $63,156, which is 11% lower than the state average. The poverty rate is 7.4%.
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
- Unemployment rate of 9.5% is notably above the national average.
Marine City city Quick Facts
How Marine City city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 44 | National average: 60
Education
Educational Attainment (Adults 25+)
Marine City city Rankings in Michigan
Explore Michigan Rankings
Other Cities in St. Clair County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Port Huron city | 28,724 | $49,377 | 22.1% | $136,000 |
| Marysville city | 9,942 | $69,661 | 6.2% | $185,500 |
| Richmond city | 5,839 | $61,715 | 23.4% | $228,000 |
| St. Clair city | 5,581 | $68,482 | 9.6% | $241,700 |
| Algonac city | 4,152 | $49,738 | 17.7% | $177,200 |
| Yale city | 2,157 | $50,673 | 21.5% | $112,100 |
| Memphis city | 1,107 | $60,884 | 23.3% | $190,400 |
Cities Similar to Marine City city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| South Haven city | 3,994 | $64,338 | $372,200 | 42.1% | 20.4% |
| Roosevelt Park city | 4,148 | $60,938 | $178,600 | 18.6% | 8.0% |
| Belleville city | 3,961 | $59,929 | $162,700 | 34.2% | 6.1% |
| Portland city | 3,821 | $65,116 | $165,000 | 26.1% | 6.7% |
| Paw Paw Lake CDP | 3,794 | $65,360 | $191,100 | 28.4% | 22.9% |
Population Overview
Marine City city is a small community located in Michigan, within St. Clair County. The total population is 4,047. It ranks as the 208th most populous out of 745 cities and towns in Michigan.
Age Demographics
The median age in Marine City city is 49.2 years. This is 23% higher than the state median of 40.1 years.
Economy, Income & Housing
The median household income in Marine City city is $63,156. This is 11% lower than the state median of $71,149. Compared to the national median of $78,538, household income here is 20% lower. The poverty rate stands at 7.4%. This is 44% lower than the state poverty rate of 13.1%. The unemployment rate is 9.5%. This is 64% higher than the state rate of 5.8%. The median home value is $146,500. Housing costs are 33% lower than the state median of $217,600. With a home-value-to-income ratio of just 2.3x, Marine City city is one of the most affordable housing markets in the area. 83.1% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 72.9%.
Race & Ethnicity
Marine City city has a predominantly White (non-Hispanic) population, comprising 94.0% of all residents. Hispanic or Latino residents account for 1.9%. The Hispanic or Latino population (1.9%) is well below the state average of 5.7%. The Asian population (0.3%) is well below the state average of 3.3%.
Education
17.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 46% lower than the state rate of 31.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.6%.
Data Sources & Methodology
All demographic data for Marine City city, Michigan is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Michigan state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 745 Census-designated places in Michigan. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Marine City city, Michigan?
Marine City city, Michigan has a population of 4,047 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Marine City city, MI?
The median household income in Marine City city is $63,156, which is 20% lower the national median of $78,538.
What is the poverty rate in Marine City city, MI?
The poverty rate in Marine City city is 7.4%. This means approximately 298 residents live below the federal poverty line.
What is the racial makeup of Marine City city, Michigan?
Marine City city's population is 94.0% White, 0.0% Black, 1.9% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Marine City city, MI?
The median home value in Marine City city is $146,500. The home-value-to-income ratio is 2.3x.
How educated is Marine City city, Michigan?
17.1% of adults (25+) in Marine City city hold a bachelor's degree or higher, and 8.6% hold a graduate or professional degree.