Mount Airy, Maryland Demographics & Population 2026
During the 2020–2024 ACS period, Mount Airy, Maryland had a total population of 9,805, the 141st largest town in Maryland, with a median household income of $151,324, which is 46% higher than the state average. The poverty rate is 2.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 46% above the state average — one of the wealthiest communities in Maryland.
- An exceptionally low poverty rate of 2.3% — among the lowest in Maryland.
- Near full employment with an unemployment rate of just 2.2%.
Mount Airy Quick Facts
How Mount Airy Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 9,746 | 9,805 | +0.6% |
| Median household income | $154,514 | $151,324 | -2.1% |
| Median home value | $474,800 | $487,400 | +2.7% |
How Mount Airy Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 68 | National average: 61
Education
Educational Attainment (Adults 25+)
Mount Airy Rankings in Maryland
Explore Maryland Rankings
Other Cities in Frederick County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Frederick | 83,395 | $97,069 | 9.2% | $401,500 |
| Ballenger Creek | 26,390 | $108,944 | 10.3% | $387,300 |
| Linganore | 14,444 | $175,833 | 1.3% | $533,500 |
| Urbana | 14,260 | $182,500 | 1.1% | $640,100 |
| Green Valley | 13,602 | $171,707 | 2.8% | $594,300 |
| Brunswick | 8,450 | $118,025 | 6.2% | $374,500 |
| Walkersville | 6,414 | $130,893 | 2.4% | $488,300 |
| Thurmont | 6,254 | $98,125 | 11.1% | $364,700 |
| Spring Ridge | 5,922 | $145,625 | 1.8% | $489,000 |
| Middletown | 5,014 | $173,333 | 1.1% | $554,800 |
Cities Similar to Mount Airy
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Fallston | 10,013 | $154,688 | $562,300 | 53.9% | 4.5% |
| Jessup | 9,931 | $128,851 | $462,000 | 20.7% | 8.3% |
| Burtonsville | 10,203 | $134,276 | $488,800 | 48.3% | 4.3% |
| Cape St. Claire | 9,236 | $136,111 | $488,200 | 56.2% | 4.3% |
| Mayo | 8,694 | $155,300 | $604,900 | 44.0% | 4.6% |
Population Overview
Mount Airy is a small city located in Maryland, within Frederick County. The total population is 9,805. It ranks as the 141st most populous out of 527 Census-designated places in Maryland.
Age Demographics
The median age in Mount Airy is 37.8 years. This is 4% lower than the state median of 39.4 years.
Economy, Income & Housing
The median household income in Mount Airy is $151,324. This is 46% higher than the state median of $103,678. It is also 87% higher than the national median of $80,734. The poverty rate stands at 2.3%. This is 76% lower than the state poverty rate of 9.4%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.2%. This is 54% lower than the state rate of 4.9%. The median home value is $487,400. Housing costs are 16% higher than the state median of $419,900. The home-value-to-income ratio is 3.2x. 94.4% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 67.6%.
Race & Ethnicity
The largest racial or ethnic group in Mount Airy is White (non-Hispanic), making up 84.5% of the population. Hispanic or Latino residents account for 7.6%. The White (non-Hispanic) population is significantly higher than the state average (84.5% vs 46.6%). The Black or African American population (2.6%) is well below the state average of 28.9%. The Asian population (0.9%) is well below the state average of 6.5%.
Education
54.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 26% higher than the state rate of 43.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.8%. Notably, 21.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mount Airy, Maryland is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Maryland state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 527 Census-designated places in Maryland. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mount Airy, Maryland?
Mount Airy, Maryland has a population of 9,805 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mount Airy, MD?
The median household income in Mount Airy is $151,324, which is 87% higher than the national median of $80,734.
What is the poverty rate in Mount Airy, MD?
The poverty rate in Mount Airy is 2.3%. This means approximately 222 residents live below the federal poverty line.
What is the racial makeup of Mount Airy, Maryland?
Mount Airy's population is 84.5% White, 2.6% Black, 7.6% Hispanic/Latino, and 0.9% Asian.
What is the median home value in Mount Airy, MD?
The median home value in Mount Airy is $487,400. The home-value-to-income ratio is 3.2x.
How educated is Mount Airy, Maryland?
54.6% of adults (25+) in Mount Airy hold a bachelor's degree or higher, and 21.3% hold a graduate or professional degree.