Montgomery County, Virginia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 18th-largest in Virginia
The population of Montgomery County, Virginia is 99,159 as of the 2023 American Community Survey, making it the 18th-largest county in Virginia. The median household income is $70,769, the median home value is $283,600, and the median age is 30.2.
The population of Montgomery County has grown 4.7% since 2010 (94,560 → 98,998), a +0.33% annualized rate.
99,159
Population
+0.33%
Annual growth
256
People / sq mi
$70,769
Median Income
$283,600
Median Home Value
Montgomery County covers 387 sq mi of land at 256.3 people per square mile.
About Montgomery County, VA
Montgomery County is a county in Virginia with a population of 99,159. It ranks #18 among counties in Virginia by population. The median age is 30.2, younger than the national median. The population is 51.7% male and 48.3% female.
The median household income in Montgomery County is $70,769, below the US median of $74,580. 7.7% of residents live below the federal poverty level. Home values sit at a median of $283,600, with monthly rent averaging $1,206. The homeownership rate of 54.7% is lower than the national rate of 64.8%.
Educational attainment in Montgomery County reflects 48.4% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 12.4% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 17.8 minutes each way.
Montgomery County Population History (2010-2024)
The county of Montgomery County had a population of 94,560 in 2010 and 98,998 in 2024, a 4.7% growth over 14 years. The peak was 99,584 in 2020. Average annual growth rate: 0.33%.
98,998
Population (2024)
94,560
Population (2010)
99,584
Peak (2020)
0.33%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 94,560 |
| 2011 | 94,761 |
| 2012 | 95,698 |
| 2013 | 96,658 |
| 2014 | 97,193 |
| 2015 | 97,427 |
| 2016 | 98,302 |
| 2017 | 98,230 |
| 2018 | 98,681 |
| 2019 | 98,872 |
| 2020 | 99,584 |
| 2021 | 98,808 |
| 2022 | 98,980 |
| 2023 | 99,134 |
| 2024 | 98,998 |
Race & Ethnicity
| White | 82.7% |
| Black or African American | 3.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.1% |
Age & Sex
30.2
Median Age
48.3%
Female
51.7%
Male
13.7%
Age 65+
Age Distribution
Children (under 15): 12.6% · Seniors (65+): 13.7%
Income & Poverty
| Median household income | $70,769$-20,205 vs state |
| Mean household income | $93,218 |
| Per-capita income | $36,009 |
| Poverty rate | 7.7%+0.9% vs state |
| Unemployment rate | 1.9% |
| Employment-to-population | 55.1% |
Top Industries by Employment
The largest employment sector in Montgomery County is professional & business services, accounting for 36.0% of workers.
How residents commute
3.3%
Drive alone
5.1%
Carpool
70.3%
Public transit
12.4%
Work from home
17.8 min
Avg commute
Housing
$283,600$-77,100 vs state
Median home value
$1,206
Median rent
54.7%
Homeownership rate
42,229
Total housing units
87.0%
Occupied
13.0%
Vacant
45.3%
Renter-occupied
Social & access
95.0%
With health insurance
95.9%
With broadband internet
35.7%
Foreign-born
4.2%
Veterans (18+)
10.5%
With a disability
89.6%
Speak language other than English at home
Education
95.7%
High School+
48.4%
Bachelor's+
Largest cities in Virginia
Other counties in Virginia
Part of Virginia
Metro areas in Virginia
County rankings
Frequently Asked Questions
Montgomery County, Virginia has a population of 99,159 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 18th-largest county in Virginia. Population density is 256 people per square mile.
The population of Montgomery County has grown 4.7% since 2010 (94,560 → 98,998), a +0.33% annualized rate.
The median household income in Montgomery County, Virginia is $70,769, with mean (average) household income of $93,218 and per-capita income of $36,009. 7.7% of residents live below the federal poverty level.
In Montgomery County, the largest racial and ethnic groups are White (82.7%), Black or African American (3.9%), Hispanic or Latino (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Montgomery County, Virginia is 30.2 years. Residents are 48.3% female and 51.7% male.
The median home value in Montgomery County is $283,600 and median monthly rent is $1,206. 54.7% of occupied housing units are owner-occupied. The county has 42,229 total housing units, 13.0% of which are vacant.
The largest employment sector in Montgomery County, Virginia is professional, scientific, and management services, employing 36.0% of workers. The unemployment rate is 1.9%.
Virginia Beach is among the largest cities associated with Montgomery County, Virginia, with a population of 457,066.
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Full rankings of Virginia counties
Statewide data for Virginia
Population, race, income, age, and trends across Virginia
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.