Housing data for Great Falls, VA

Great Falls, VA has an estimated 15,228 residents and 5,100 homes (US Census Bureau, 2020–2024 American Community Survey).

It is an unincorporated community in Fairfax County.

5.0% of households rent.

The median gross rent is $3,500 or more a month.

Figures last updated on .

Residents
15,228 (±901)
Housing units
5,100 (±250)
Households that rent
5.0%
Median gross rent
$3,500 or more
Residents since 2015–2019
+2.4%

What stands out in Great Falls

Median home value: $1,411,000 (±$85,906) in Great Falls, higher than in Fairfax County ($732,800).

Households that rent: 5.0% (±2.3 points) in Great Falls, lower than in Fairfax County (31.4%).

Homes in buildings of 5 or more units: 0.0% (±1.4 points) in Great Falls, lower than in Fairfax County (28.9%).

Renters paying 30% or more of income: 23.0% (±20.4 points) in Great Falls, lower than in Fairfax County (45.6%).

Housing in Great Falls at a glance

Great Falls against Fairfax County, its state and the nation

Estimate (90% margin of error)
Great FallsFairfax CountyVirginiaUnited States
Residents15,228 (±901)1,147,837 (exact)8,705,170 (exact)334,922,499
Housing units5,100 (±250)430,047 (±184)3,684,756 (±486)143,775,355
Households that rent5.0% (±2.3 points)31.4% (±0.5 points)32.7% (±0.3 points)34.8%
Median gross rent$3,500 or more$2,276 (±$15)$1,579 (±$8)$1,413
Median household income$250,000 or more$153,637 (±$1,635)$93,170 (±$458)$80,734
Median home value$1,411,000 (±$85,906)$732,800 (±$4,766)$383,700 (±$1,024)$332,700
Median real estate taxes (a year)$10,000 or more$7,368 (±$57)$2,790 (±$10)$3,119
Built before 198037.6% (±4.8 points)43.5% (±0.6 points)43.5% (±0.2 points)49.7%
Average commute33.5 minutes (±2.9)28.9 minutes (±0.3)27.3 minutes (±0.1)26.4 minutes
Households with broadband98.8% (±0.7 points)96.4% (±0.2 points)91.0% (±0.1 points)91.0%
Median age of residents45.7 years (±1.6)39.1 years (±0.2)39.0 years (±0.1)38.9 years

Great Falls covers 25.4 square miles of land, about 601 residents per square mile (Census Bureau Gazetteer).

How Great Falls has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents14,872 (±565)15,228 (±901)+2.4%Not a measurable change
Housing units5,223 (±110)5,100 (±250)−2.4%Not a measurable change
Median home value$1,142,000 (±$41,407)$1,411,000 (±$85,906)+23.6%No measurable change after inflation
Households that rent3.9% (±1.7 points)5.0% (±2.3 points)+1.1 percentage pointsNot a measurable change
Rental vacancy rate6.4% (±9.7 points)2.4% (±4.0 points)−4.0 percentage pointsNot a measurable change

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.

ZIP codes in Great Falls

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
2206694%17,185$3,500 or more$1,310,200$250,000 or more

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near Great Falls

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Great Falls Crossing2.5 mi—$989,1001.8%
Sugarland Run3.7 mi$2,685$576,70015.3%
Lowes Island3.8 mi$2,840$793,20010.7%
Dranesville3.8 mi$3,187$744,5006.9%
Travilah4.3 mi$3,500 or more$1,325,1006.9%
Reston4.9 mi$2,231$642,00039.4%
Cascades5.2 mi$2,657$671,10028.4%
Wolf Trap5.3 mi$3,500 or more$1,204,0003.7%

HUD Fair Market Rent for Great Falls, fiscal year 2027

Washington-Arlington-Alexandria, DC-VA-MD HUD Metro FMR Area, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$2,111$2,204$2,438$3,107$3,658

HUD also publishes a Small Area Fair Market Rent for each ZIP code in the area; the Fair Market Rent page for this place lists its ZIP codes.

HUD income limits for Great Falls, fiscal year 2026

Washington-Arlington-Alexandria, DC-VA-MD HUD Metro FMR Area, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$34,900$58,150$74,800
2 people$39,900$66,450$85,450
3 people$44,900$74,750$96,150
4 people$49,850$83,050$106,800
5 people$53,850$89,700$115,350
6 people$57,850$96,350$123,900
7 people$61,850$103,000$132,450
8 people$65,850$109,650$141,000

These are the limits HUD sets for its housing programs in the Washington-Arlington-Alexandria, DC-VA-MD HUD Metro FMR Area, where HUD’s median family income for fiscal year 2026 is $166,100.

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

Great Falls 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 Great Falls

What is the average rent in Great Falls, VA?

The Census Bureau publishes the median rather than the average: the median gross rent in Great Falls is $3,500 or more a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How many renters are there in Great Falls?

Great Falls has an estimated 247 (±119) renting households, 5.0% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Great Falls?

The median household income in Great Falls is $250,000 or more a year (2020–2024 American Community Survey).

What is the average home value in Great Falls, VA?

The Census Bureau publishes the median: $1,411,000 (±$85,906) for owner-occupied homes in Great Falls (2020–2024 American Community Survey).

What is the average mortgage payment in Great Falls?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Great Falls, VA is $4,000 or more a month, including taxes, insurance and utilities.

How much are property taxes in Great Falls?

The median real estate tax paid by homeowners in Great Falls, VA is $10,000 or more a year (2020–2024 American Community Survey).

Is Great Falls growing?

In Great Falls, the number of residents went from 14,872 in 2015–2019 to 15,228 in 2020–2024 (+2.4%), not a measurable change.

What ZIP codes are in Great Falls?

The ZIP code that covers Great Falls is 22066.

What is the median rent in ZIP code 22066?

The median gross rent in ZIP Code Tabulation Area 22066 is $3,500 or more a month (2020–2024 American Community Survey).

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 Great Falls CDP, Virginia (place:32496, 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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