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Middlesex County, VA Demographics

Middlesex County, VA is the 114th most populous of 133 counties in Virginia, with 10,625 residents across 130 square miles. That is about 82 people per square mile.

At the 2020 census

Population 10,625
Land area 130 sq mi
Density 82 / sq mi

Data: 2020 Census · American Community Survey 2024

How Middlesex County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Middlesex County, VA

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Middlesex County, VA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Middlesex County, VA

Name Population Sq mi Per sq mi
Census Tract 9510 3,849 42.0 92
Census Tract 9511 2,655 23.2 114
Census Tract 9512 2,584 13.0 198
Census Tract 9509 1,537 52.1 30

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →