Maryland Heights, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Maryland Heights, Missouri is 27,981 as of the 2023 American Community Survey, making it the 26th-largest city in Missouri. The median household income is $86,485, the median home value is $215,300, and the median age is 34.8.
The population has grown 0.8% since 2010 (27,461 → 27,671).
27,981
Population
1279
People / sq mi
$86,485
Median Income
$215,300
Median Home Value
Maryland Heights covers 21.9 sq mi of land at 1279 people per square mile.
About Maryland Heights, MO
Maryland Heights is a city in Missouri with a population of 27,981. It ranks #26 among cities in Missouri by population. The median age is 34.8, younger than the national median. The population is 48.5% male and 51.5% female.
The median household income in Maryland Heights is $86,485, above the US median of $74,580. 3.5% of residents live below the federal poverty level. Home values sit at a median of $215,300, with monthly rent averaging $1,217. The homeownership rate of 57.6% is lower than the national rate of 64.8%.
Educational attainment in Maryland Heights reflects 51.0% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 19.9% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 20.5 minutes each way.
Maryland Heights city Population History (2010-2024)
The city of Maryland Heights city had a population of 27,461 in 2010 and 27,671 in 2024, a 0.8% growth over 14 years. The peak was 28,257 in 2020. Average annual growth rate: 0.06%.
27,671
Population (2024)
27,461
Population (2010)
28,257
Peak (2020)
0.06%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 27,461 |
| 2011 | 27,456 |
| 2012 | 27,438 |
| 2013 | 27,389 |
| 2014 | 27,358 |
| 2015 | 27,318 |
| 2016 | 27,110 |
| 2017 | 26,979 |
| 2018 | 26,992 |
| 2019 | 26,956 |
| 2020 | 28,257 |
| 2021 | 28,059 |
| 2022 | 27,808 |
| 2023 | 27,676 |
| 2024 | 27,671 |
Race & Ethnicity
| White | 58.3% |
| Black or African American | 14.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Economy & Income
$86,485
Median Household Income
$45,458
Per Capita Income
3.5%
Poverty Rate
1.5%
Unemployment Rate
Housing
$215,300
Median Home Value
$1,217
Median Rent
57.6%
Owner-Occupied
Education
95.3%
High School+
51.0%
Bachelor's+
Commute
0.2%
Drive Alone
69.3%
Public Transit
19.9%
Work From Home
20.5 min
Avg Commute
Community Profile
22.7%
Foreign Born
74.4%
Non-English at Home
4.9%
Veterans
9.3%
With Disability
95.3%
Health Insurance
98.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 21.9% |
| Finance, Insurance & Real Estate | 21.1% |
| Manufacturing | 10.4% |
| Information | 9.4% |
| Education, Health Care & Social Services | 6.8% |
| Retail Trade | 5.3% |
| Arts, Entertainment & Food Services | 4.2% |
| Transportation & Warehousing | 3.9% |
| Public Administration | 2.6% |
| Construction | 2.3% |
| Agriculture & Mining | 0.6% |
Largest cities in Missouri
Largest counties in Missouri
Part of Missouri
Metro areas in Missouri
City rankings
Frequently Asked Questions
Maryland Heights, Missouri has a population of 27,981 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 26th-largest city in Missouri.
The median household income in Maryland Heights, Missouri is $86,485, with 3.5% of residents living below the federal poverty level.
The median home value in Maryland Heights, Missouri is $215,300, with median monthly rent at $1,217 and a homeownership rate of 57.6%.
The median age in Maryland Heights, Missouri is 34.8 years. The population is 48.5% male and 51.5% female.
The population has grown 0.8% since 2010 (27,461 → 27,671).
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Statewide data for Missouri
Population, race, income, age, and trends across Missouri
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.