Montgomery County, Maryland
Montgomery County, Maryland, had an estimated population of 1,074,582 in 2025 across 1,277 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Maryland's counties and nationally.
- Population
- 1,074,582
- 2025 estimate
- Area
- 1,277 km²
- Density
- 841
- per km²
- Median income
- $132,450
- household, ACS 2024
- Median age
- 40.2
- years, ACS 2024
How Maryland's counties spread
Amenities & Infrastructure
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Households with Broadband2024 | 95.7% | 2 / 24 | 30 / 3,144 |
| Median Gross Rent2024 | $2,068 | 3 / 24 | 39 / 3,137 |
| Median Home Value2024 | $640,300 | 1 / 24 | 68 / 3,139 |
| Owner-Occupied Homes2024 | 65.3% | 21 / 24 | 2,646 / 3,144 |
| Vacant Homes2024 | 4.3% | 20 / 24 | 3,046 / 3,144 |
Demography
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Aged 65 and Over2024 | 17.0% | 15 / 24 | 2,418 / 3,144 |
| American Indian & Alaska Native2024 | 0.1% | 6 / 24 | 1,566 / 3,144 |
| Asian, non-Hispanic2024 | 15.3% | 2 / 24 | 33 / 3,144 |
| Average Household Size2024people | 2.7 | 4 / 24 | 335 / 3,144 |
| Black, non-Hispanic2024 | 18.3% | 9 / 24 | 504 / 3,144 |
| Foreign-Born2024 | 33.6% | 1 / 24 | 17 / 3,144 |
| Hispanic or Latino2024 | 21.0% | 2 / 24 | 402 / 3,144 |
| Median Age2024years | 40.2 | 13 / 24 | 1,971 / 3,144 |
| Sex Ratio2024per 1,000 males | 1,052 | 9 / 24 | 473 / 3,144 |
| Speak a Language Other Than English2024 | 43.0% | 1 / 24 | 97 / 3,144 |
| Under 182024 | 22.8% | 7 / 24 | 1,134 / 3,144 |
| Veterans2024 | 4.2% | 24 / 24 | 2,942 / 3,144 |
| White, non-Hispanic2024 | 39.5% | 21 / 24 | 2,885 / 3,144 |
Economy
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Below Poverty Line2024 | 7.5% | 16 / 24 | 2,857 / 3,144 |
| Households on SNAP2024 | 7.4% | 17 / 24 | 2,446 / 3,144 |
| Income Inequality2024index | 0.469 | 6 / 24 | 785 / 3,144 |
| Median Household Income2024 | $132,450 | 3 / 24 | 25 / 3,143 |
| Per Capita Income2024 | $67,571 | 1 / 24 | 32 / 3,144 |
| Unemployment Rate2024 | 4.9% | 10 / 24 | 1,195 / 3,144 |
Education
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Bachelor's Degree or Higher2024 | 60.6% | 2 / 24 | 23 / 3,144 |
| High School or Higher2024 | 91.3% | 15 / 24 | 1,271 / 3,144 |
Health Coverage
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| No Health Insurance2024 | 7.0% | 3 / 24 | 1,805 / 3,144 |
| With a Disability2024 | 9.4% | 23 / 24 | 3,050 / 3,144 |
Population & Density
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Population2025 | 1,074,582 | 1 / 24 | 45 / 3,144 |
| Population Density2025/km² | 841 | 2 / 24 | 65 / 3,144 |
Work & Commute
| Indicator | Value | In Maryland | In the US |
|---|---|---|---|
| Commute by Public Transit2024 | 7.5% | 2 / 24 | 28 / 3,144 |
| Households with No Vehicle2024 | 8.5% | 5 / 24 | 452 / 3,144 |
| Mean Commute Time2024minutes | 31.9 | 9 / 24 | 300 / 3,143 |
| Work from Home2024 | 28.3% | 1 / 24 | 27 / 3,144 |
Other counties of Maryland
- Allegany County
- Anne Arundel County
- Baltimore County
- Baltimore city
- Calvert County
- Caroline County
- Carroll County
- Cecil County
- Charles County
- Dorchester County
- Frederick County
- Garrett County
- Harford County
- Howard County
- Kent County
- Prince George's County
- Queen Anne's County
- Somerset County
- St. Mary's County
- Talbot County
- Washington County
- Wicomico County
- Worcester County
Compare Montgomery County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.