Bay City, Michigan Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Bay City, Michigan is 32,445 as of the 2023 American Community Survey, making it the 34th-largest city in Michigan. The median household income is $47,904, the median home value is $89,900, and the median age is 39.7.
The population has declined 8.0% since 2010 (34,879 → 32,086).
32,445
Population
3192
People / sq mi
$47,904
Median Income
$89,900
Median Home Value
Get Bay City's next ACS population data
Subscribe for Population Review updates by email. No spam, unsubscribe anytime.
Bay City covers 10.2 sq mi of land at 3192 people per square mile.
About Bay City, MI
Housing cost is the defining feature of Bay City: the median home is valued at $89,900. With 32,445 residents, Bay City is a city in Michigan. It ranks #34 among cities in Michigan by population.
Money is tight relative to the rest of US cities: the median household earns just $47,904, below the US median of $78,538. Roughly 15.2% of residents fall below the poverty line, above the national 12.4%. Housing costs are among the lowest of comparable places: a median home value of $89,900, with typical rent around $739.
College attainment is 18.2%, below the national 35.0%. Just 6.8% of workers are home-based, below the national 14.0%, and the average commute runs about 21 minutes each way.
Bay City city Population History (2010-2024)
The city of Bay City city had a population of 34,879 in 2010 and 32,086 in 2024, a -8.0% growth over 14 years. The peak was 34,879 in 2010. Average annual growth rate: -0.59%.
32,086
Population (2024)
34,879
Population (2010)
34,879
Peak (2010)
-0.59%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 34,879 |
| 2011 | 34,738 |
| 2012 | 34,509 |
| 2013 | 34,359 |
| 2014 | 34,052 |
| 2015 | 33,722 |
| 2016 | 33,330 |
| 2017 | 33,126 |
| 2018 | 32,948 |
| 2019 | 32,717 |
| 2020 | 32,620 |
| 2021 | 32,456 |
| 2022 | 32,256 |
| 2023 | 32,179 |
| 2024 | 32,086 |
Race & Ethnicity
| White | 86.5% |
| Black or African American | 2.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.3% |
| Two or More Races | 0.2% |
Economy & Income
$47,904
Median Household Income
$29,756
Per Capita Income
15.2%
Poverty Rate
3.9%
Unemployment Rate
Housing
$89,900
Median Home Value
$739
Median Rent
68.5%
Owner-Occupied
Education
88.6%
High School+
18.2%
Bachelor's+
Commute
0.6%
Drive Alone
80.5%
Public Transit
6.8%
Work From Home
20.8 min
Avg Commute
Community Profile
10.5%
Foreign Born
96.2%
Non-English at Home
7.5%
Veterans
19.6%
With Disability
93.7%
Health Insurance
91.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.8% |
| Manufacturing | 13.5% |
| Education, Health Care & Social Services | 12.4% |
| Finance, Insurance & Real Estate | 6.9% |
| Arts, Entertainment & Food Services | 5.1% |
| Information | 4.0% |
| Retail Trade | 3.9% |
| Construction | 3.8% |
| Public Administration | 3.0% |
| Transportation & Warehousing | 1.4% |
| Agriculture & Mining | 0.8% |
Largest cities in Michigan
Largest counties in Michigan
Part of Michigan
Metro areas in Michigan
City rankings
Frequently Asked Questions
Bay City, Michigan has a population of 32,445 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest city in Michigan.
The median household income in Bay City, Michigan is $47,904, with 15.2% of residents living below the federal poverty level.
The median home value in Bay City, Michigan is $89,900, with median monthly rent at $739 and a homeownership rate of 68.5%.
The median age in Bay City, Michigan is 39.7 years. The population is 47.8% male and 52.2% female.
The population has declined 8.0% since 2010 (34,879 → 32,086).
Where to stay in Bay City
Visiting or relocating to Bay City, MI? Compare hotels and short-term rentals across the metro — live availability and prices.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
More from Michigan
Population 636,644
Population 197,768
Population 138,128
Population 133,473
Population 121,179
Full rankings of Michigan cities by population
Statewide data for Michigan
Population, race, income, age, and trends across Michigan
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.