Middlesex County, Virginia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 114th-largest in Virginia
The population of Middlesex County, Virginia is 10,774 as of the 2023 American Community Survey, making it the 114th-largest county in Virginia. The median household income is $74,154, the median home value is $299,800, and the median age is 55.5.
The population of Middlesex County has declined 0.3% since 2010 (10,981 → 10,949), a -0.02% annualized rate.
10,774
Population
-0.02%
Annual growth
83
People / sq mi
$74,154
Median Income
$299,800
Median Home Value
Middlesex County covers 130 sq mi of land at 82.7 people per square mile.
About Middlesex County, VA
Middlesex County is a county in Virginia with a population of 10,774. It ranks #114 among counties in Virginia by population. The median age is 55.5, older than the national median. The population is 49.5% male and 50.5% female.
The median household income in Middlesex County is $74,154, near the US median of $74,580. 8.3% of residents live below the federal poverty level. Home values sit at a median of $299,800, with monthly rent averaging $1,071. The homeownership rate of 85.7% is higher than the national rate of 64.8%.
Educational attainment in Middlesex County reflects 31.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 20.3% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 30.7 minutes each way.
Middlesex County Population History (2010-2024)
The county of Middlesex County had a population of 10,981 in 2010 and 10,949 in 2024, a -0.3% growth over 14 years. The peak was 10,981 in 2010. Average annual growth rate: -0.02%.
10,949
Population (2024)
10,981
Population (2010)
10,981
Peak (2010)
-0.02%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 10,981 |
| 2011 | 10,855 |
| 2012 | 10,851 |
| 2013 | 10,781 |
| 2014 | 10,653 |
| 2015 | 10,683 |
| 2016 | 10,750 |
| 2017 | 10,614 |
| 2018 | 10,717 |
| 2019 | 10,561 |
| 2020 | 10,611 |
| 2021 | 10,778 |
| 2022 | 10,958 |
| 2023 | 10,938 |
| 2024 | 10,949 |
Race & Ethnicity
| White | 79.3% |
| Black or African American | 15.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Age & Sex
55.5
Median Age
50.5%
Female
49.5%
Male
33.5%
Age 65+
Age Distribution
Children (under 15): 13.3% · Seniors (65+): 33.5%
Income & Poverty
| Median household income | $74,154$-16,820 vs state |
| Mean household income | $92,227 |
| Per-capita income | $40,661 |
| Poverty rate | 8.3%+1.5% vs state |
| Unemployment rate | 2.2% |
| Employment-to-population | 47.8% |
Top Industries by Employment
The largest employment sector in Middlesex County is professional & business services, accounting for 23.6% of workers.
How residents commute
0.6%
Drive alone
0.7%
Carpool
70.4%
Public transit
20.3%
Work from home
30.7 min
Avg commute
Housing
$299,800$-60,900 vs state
Median home value
$1,071
Median rent
85.7%
Homeownership rate
7,140
Total housing units
66.3%
Occupied
33.7%
Vacant
14.3%
Renter-occupied
Social & access
93.5%
With health insurance
92.9%
With broadband internet
30.3%
Foreign-born
11.4%
Veterans (18+)
20.0%
With a disability
95.8%
Speak language other than English at home
Education
91.3%
High School+
31.6%
Bachelor's+
Largest cities in Virginia
Other counties in Virginia
Part of Virginia
Metro areas in Virginia
County rankings
Frequently Asked Questions
Middlesex County, Virginia has a population of 10,774 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 114th-largest county in Virginia. Population density is 83 people per square mile.
The population of Middlesex County has declined 0.3% since 2010 (10,981 → 10,949), a -0.02% annualized rate.
The median household income in Middlesex County, Virginia is $74,154, with mean (average) household income of $92,227 and per-capita income of $40,661. 8.3% of residents live below the federal poverty level.
In Middlesex County, the largest racial and ethnic groups are White (79.3%), Black or African American (15.1%), Hispanic or Latino (1.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Middlesex County, Virginia is 55.5 years. Residents are 50.5% female and 49.5% male.
The median home value in Middlesex County is $299,800 and median monthly rent is $1,071. 85.7% of occupied housing units are owner-occupied. The county has 7,140 total housing units, 33.7% of which are vacant.
The largest employment sector in Middlesex County, Virginia is professional, scientific, and management services, employing 23.6% of workers. The unemployment rate is 2.2%.
Virginia Beach is among the largest cities associated with Middlesex 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.