Middle River, Maryland Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Middle River, Maryland is 31,616 as of the 2023 American Community Survey, making it the 39th-largest city in Maryland. The median household income is $74,198, the median home value is $251,200, and the median age is 36.6.
31,616
Population
2478
People / sq mi
$74,198
Median Income
$251,200
Median Home Value
Middle River covers 12.8 sq mi of land at 2478 people per square mile.
About Middle River, MD
Middle River is a city in Maryland with a population of 31,616. It ranks #39 among cities in Maryland by population. The median age is 36.6, younger than the national median. The population is 45.8% male and 54.2% female.
The median household income in Middle River is $74,198, near the US median of $74,580. 12.9% of residents live below the federal poverty level. Home values sit at a median of $251,200, with monthly rent averaging $1,639. The homeownership rate of 65.2% is close to the national rate of 64.8%.
Educational attainment in Middle River reflects 28.2% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 29.2 minutes each way.
Race & Ethnicity
| White | 54.4% |
| Black or African American | 30.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Economy & Income
$74,198
Median Household Income
$38,137
Per Capita Income
12.9%
Poverty Rate
3.0%
Unemployment Rate
Housing
$251,200
Median Home Value
$1,639
Median Rent
65.2%
Owner-Occupied
Education
87.3%
High School+
28.2%
Bachelor's+
Commute
3.0%
Drive Alone
71.8%
Public Transit
9.2%
Work From Home
29.2 min
Avg Commute
Community Profile
19.1%
Foreign Born
83.7%
Non-English at Home
5.2%
Veterans
13.8%
With Disability
92.7%
Health Insurance
95.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 25.2% |
| Finance, Insurance & Real Estate | 11.6% |
| Public Administration | 8.6% |
| Manufacturing | 7.3% |
| Retail Trade | 6.9% |
| Construction | 6.5% |
| Education, Health Care & Social Services | 5.9% |
| Information | 5.6% |
| Arts, Entertainment & Food Services | 4.3% |
| Transportation & Warehousing | 1.9% |
| Agriculture & Mining | 0.2% |
Largest cities in Maryland
Largest counties in Maryland
Part of Maryland
Metro areas in Maryland
City rankings
Frequently Asked Questions
Middle River, Maryland has a population of 31,616 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 39th-largest city in Maryland.
The median household income in Middle River, Maryland is $74,198, with 12.9% of residents living below the federal poverty level.
The median home value in Middle River, Maryland is $251,200, with median monthly rent at $1,639 and a homeownership rate of 65.2%.
The median age in Middle River, Maryland is 36.6 years. The population is 45.8% male and 54.2% female.
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Statewide data for Maryland
Population, race, income, age, and trends across Maryland
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.