Housing data for Merrimac, VA

Merrimac, VA has an estimated 2,733 residents and 1,686 homes (US Census Bureau, 2020–2024 American Community Survey).

It is an unincorporated community in Montgomery County.

73.4% of households rent.

The median gross rent is $1,101 a month.

Figures last updated on .

Residents
2,733 (±407)
Housing units
1,686 (±212)
Households that rent
73.4%
Median gross rent
$1,101
Residents since 2015–2019
+3.1%

What stands out in Merrimac

Households without a vehicle: 22.7% (±6.9 points) in Merrimac, higher than in Montgomery County (6.4%).

Homes in buildings of 5 or more units: 45.6% (±10.0 points) in Merrimac, higher than in Montgomery County (22.9%).

Households that rent: 73.4% (±8.8 points) in Merrimac, higher than in Montgomery County (44.7%).

Homes built before 1980: 22.3% (±6.3 points) in Merrimac, lower than in Montgomery County (39.0%).

Housing in Merrimac at a glance

Merrimac against Montgomery County, its state and the nation

Estimate (90% margin of error)
MerrimacMontgomery CountyVirginiaUnited States
Residents2,733 (±407)99,101 (exact)8,705,170 (exact)334,922,499
Housing units1,686 (±212)42,794 (±109)3,684,756 (±486)143,775,355
Households that rent73.4% (±8.8 points)44.7% (±1.8 points)32.7% (±0.3 points)34.8%
Median gross rent$1,101 (±$235)$1,240 (±$48)$1,579 (±$8)$1,413
Median household income$53,611 (±$9,466)$72,715 (±$3,227)$93,170 (±$458)$80,734
Median home value—$304,600 (±$12,531)$383,700 (±$1,024)$332,700
Median real estate taxes (a year)—$2,249 (±$118)$2,790 (±$10)$3,119
Built before 198022.3% (±6.3 points)39.0% (±2.4 points)43.5% (±0.2 points)49.7%
Average commute12.6 minutes (±1.6)18.2 minutes (±0.8)27.3 minutes (±0.1)26.4 minutes
Households with broadband85.9% (±7.3 points)91.4% (±1.0 points)91.0% (±0.1 points)91.0%
Median age of residents43.7 years (±7.0)30.2 years (±0.1)39.0 years (±0.1)38.9 years

Merrimac covers 1.7 square miles of land, about 1,591 residents per square mile (Census Bureau Gazetteer).

How Merrimac has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents2,651 (±357)2,733 (±407)+3.1%Not a measurable change
Housing units1,448 (±174)1,686 (±212)+16.4%Not a measurable change
Median gross rent$662 (±$325)$1,101 (±$235)+66.3%No measurable change after inflation
Median household income$43,846 (±$27,648)$53,611 (±$9,466)+22.3%No measurable change after inflation
Households that rent63.0% (±10.2 points)73.4% (±8.8 points)+10.4 percentage pointsNot a measurable change
Rental vacancy rate0.0% (±3.9 points)11.3% (±7.4 points)+11.3 percentage pointsMeasurable increase

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Montgomery County

Merrimac has no police department of its own in the FBI’s figures, so this is the figure for Montgomery County as a whole.

In 2025, the police departments that report for Montgomery County recorded 128 violent and 938 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

Places near Merrimac

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Blacksburg2.5 mi$1,359$446,30064.2%
Christiansburg3.9 mi$1,181$252,60040.2%
Plum Creek6.5 mi$1,169—39.1%
Fairlawn7.5 mi$1,621$243,50016.4%
Riner8.9 mi—$388,0008.6%
Radford9.1 mi$1,033$220,70057.7%
Shawsville9.4 mi$1,087$101,60016.9%
Pembroke15 mi$796$138,00030.6%

HUD Fair Market Rent for Merrimac, fiscal year 2027

Blacksburg-Christiansburg-Radford, VA HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,043$1,050$1,340$1,783$2,048

HUD income limits for Merrimac, fiscal year 2026

Blacksburg-Christiansburg-Radford, VA HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$25,150$41,900$67,000
2 people$28,750$47,850$76,600
3 people$32,350$53,850$86,150
4 people$35,900$59,800$95,700
5 people$38,800$64,600$103,400
6 people$44,360$69,400$111,050
7 people$50,040$74,200$118,700
8 people$55,720$78,950$126,350

These are the limits HUD sets for its housing programs in the Blacksburg-Christiansburg-Radford, VA HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $119,600.

A program can use its own limits; tax-credit and local programs often do.

Merrimac is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Merrimac

What is the average rent in Merrimac, VA?

The Census Bureau publishes the median rather than the average: the median gross rent in Merrimac is $1,101 (±$235) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How much is a one-bedroom apartment in Merrimac?

The median gross rent for a one-bedroom home in Merrimac, VA is $806 (±$203) a month (2020–2024 American Community Survey).

Are renters in Merrimac rent-burdened?

34.1% of renting households in Merrimac pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Merrimac?

Merrimac has an estimated 1,095 (±160) renting households, 73.4% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Merrimac?

The median household income in Merrimac is $53,611 (±$9,466) a year (2020–2024 American Community Survey).

How many homes are in Merrimac?

Merrimac, VA has an estimated 1,686 (±212) housing units, occupied and vacant (2020–2024 American Community Survey).

Is Merrimac growing?

In Merrimac, the number of residents went from 2,651 in 2015–2019 to 2,733 in 2020–2024 (+3.1%), not a measurable change.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Merrimac CDP, Virginia (place:51208, in state:51).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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