Census tract · Loudoun County
Census Tract 6118.09, Loudoun County, Virginia
Census Tract 6118.09, GEOID 51107611809, in Loudoun County, Virginia, entirely within Stone Ridge. 8,284 residents in the ACS 2020-2024 5-year estimates (±1,442); the 2020 Census counted 6,941.
Residents, 2020-2024
8,284
±1,442 (90% margin)
2020 Census count: 6,941
Median household income
$177,210
±$41,556 (90% margin)
Loudoun County: $181,765
Median home value
$717,600
±$72,370 (90% margin)
Loudoun County: $743,800
Median gross rent
$2,816
±$158 (90% margin)
Loudoun County: $2,386
Where is Census Tract 6118.09?
Census Tract 6118.09 is one of 75 census tracts in Loudoun County, Virginia. It covers 1.28 square miles of land, 5,444 residents per square mile in 2020. Its GEOID, 51107611809, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Stone Ridge | 100% |
3 census tracts border Census Tract 6118.09: Tract 6118.10 ($250,000 or more), Tract 6118.11 ($193,125) and Tract 6118.13 ($221,968). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 6118.09?
The 2020-2024 American Community Survey puts Census Tract 6118.09's population at 8,284 (±1,442) in 2,303 households; the 2020 Census counted 6,941 residents and 2,041 housing units.
| Measure | Tract 6118.09 | Stone Ridge |
|---|---|---|
| Total population | 8,284 ±1,442 | 16,603 |
| Households | 2,303 ±373 | 4,889 |
| Average household size | 3.60 ±0.25 | 3.39 |
| Housing units | 2,313 ±375 | 4,956 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 6118.09?
The median resident of Census Tract 6118.09 is 34.0 years old; 37.7% are under 18 and 2.8% are 65 or older. The largest group is non-Hispanic white residents at 41.3%, then non-Hispanic Asian residents at 32.9%. 32.8% of residents were born outside the United States.
| Measure | Tract 6118.09 | Stone Ridge |
|---|---|---|
| Median age | 34.0 ±1.7 | 34.8 |
| Under 18 years | 37.7% ±3.6 pts | 34.4% |
| 65 years and over | 2.8% ±1.7 pts | 4.7% |
| Hispanic or Latino (any race) | 7.0% ±2.4 pts | 8.5% |
| White alone, not Hispanic | 41.3% ±12.3 pts | 40.4% |
| Black or African American alone, not Hispanic | 12.3% ±6.2 pts | 14.4% |
| Asian alone, not Hispanic | 32.9% ±8.9 pts | 30.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.5 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.5 pts | 0.1% |
| Two or more races, not Hispanic | 6.5% ±5.8 pts | 6.2% |
| Some other race alone, not Hispanic | 0.0% ±0.5 pts | 0.0% |
| Born outside the United States | 32.8% ±7.7 pts | 33.5% |
| Speak a language other than English at home (age 5+) | 39.4% ±7.4 pts | 41.4% |
| Civilian veterans (age 18+) | 9.2% ±6.2 pts | 8.8% |
| With a disability | 3.8% ±2.5 pts | 4.7% |
| No health insurance coverage | 4.6% ±2.9 pts | 2.9% |
| High school graduate or higher (age 25+) | 97.3% ±2.4 pts | 97.6% |
| Bachelor's degree or higher (age 25+) | 73.8% ±6.9 pts | 75.1% |
| Graduate or professional degree (age 25+) | 29.9% ±7.6 pts | 30.7% |
| Lived in the same house a year earlier | 87.6% ±7.3 pts | 89.9% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 6118.09 earn?
Half of the 2,303 households in Census Tract 6118.09 earn less than $177,210 a year (±$41,556), against $181,765 across Loudoun County: 38th highest of the county's 74 tracts with a reliable estimate.
| Measure | Tract 6118.09 | Stone Ridge |
|---|---|---|
| Median household income | $177,210 ±$41,556 | $187,563 |
| Mean household income | $217,314 ±$52,036 | $203,389 |
| Per capita income | $61,643 ±$14,729 | $60,685 |
| People below the poverty line | 0.9% ±1.4 pts | 1.8% |
| Children under 18 below the poverty line | 1.7% ±2.6 pts | 2.6% |
| Households receiving SNAP | 3.7% ±3.8 pts | 4.9% |
| Households with a computer | 100.0% ±1.7 pts | 100.0% |
| Households with a broadband subscription | 99.0% ±1.5 pts | 99.3% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 6118.09?
Owners occupy 87.4% of Census Tract 6118.09's occupied homes and renters 12.6%. The median owner-occupied home is valued at $717,600 by its owner (±$72,370). The median renter pays $2,816 a month including utilities.
| Measure | Tract 6118.09 | Stone Ridge |
|---|---|---|
| Median home value (owner-occupied) | $717,600 ±$72,370 | $672,800 |
| Median gross rent | $2,816 ±$158 | $2,746 |
| Renters paying 35% or more of income on rent | 29.9% ±30.7 pts | 23.6% |
| Median monthly owner costs, with a mortgage | $3,246 ±$403 | $3,064 |
| Owner-occupied homes | 87.4% ±7.8 pts | 87.0% |
| Renter-occupied homes | 12.6% ±7.8 pts | 13.0% |
| Housing units | 2,313 ±375 | 4,956 |
| Single-family detached homes | 33.9% ±11.6 pts | 34.0% |
| Mobile homes | 1.0% ±1.5 pts | 0.4% |
| Built 2020 or later | 2.0% ±2.7 pts | 2.9% |
| Built 2010 to 2019 | 61.1% ±13.0 pts | 42.8% |
| Built 1939 or earlier | 0.0% ±1.7 pts | 0.7% |
| Households with no vehicle | 0.0% ±1.7 pts | 0.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 6118.09 get to work?
56.6% of Census Tract 6118.09's workers drive alone and 38.8% work from home. The average trip to work takes 31.9 minutes.
| Measure | Tract 6118.09 | Stone Ridge |
|---|---|---|
| In the labor force (age 16+) | 80.3% ±6.1 pts | 77.5% |
| Unemployment rate | 1.9% ±2.0 pts | 3.0% |
| Drove alone to work | 56.6% ±9.5 pts | 55.8% |
| Carpooled | 3.9% ±3.3 pts | 7.9% |
| Public transportation | 0.0% ±0.9 pts | 0.7% |
| Walked | 0.0% ±0.9 pts | 2.1% |
| Worked from home | 38.8% ±9.1 pts | 31.0% |
| Mean travel time to work | 31.9 min ±5.4 | 32.1 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 6118.09 compare with the other tracts in Loudoun County?
Among Loudoun County's tracts with a reliable estimate, Census Tract 6118.09 ranks as shown below (1 = highest).
| Measure | In Loudoun County | In Stone Ridge |
|---|---|---|
| Population | 9th of 74 | 3rd of 3 |
| Residents per square mile | 18th of 75 | 2nd of 3 |
| Median household income | 38th of 74 | 3rd of 3 |
| Per capita income | 51st of 74 | 2nd of 3 |
| Median home value | 34th of 74 | 2nd of 3 |
| Median gross rent | 20th of 67 | 1st of 2 |
| Bachelor's degree or higher | 18th of 74 | 3rd of 3 |
| Median age | 65th of 74 | 3rd of 3 |
| Owner-occupied share | 27th of 73 | 2nd of 3 |
The tracts next to it on Loudoun County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 6112.02 | 35th | $182,188±$28,053 · within the margin of this tract |
| Tract 6110.14 | 36th | $180,000±$46,348 · within the margin of this tract |
| Tract 6112.05 | 37th | $177,500±$40,838 · within the margin of this tract |
| Tract 6118.09 | 38th | $177,210±$41,556 |
| Tract 6106.01 | 39th | $176,977±$23,102 · within the margin of this tract |
| Tract 6101.02 | 40th | $176,923±$22,130 · within the margin of this tract |
| Tract 6117.02 | 41st | $174,183±$49,771 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 6118.09?
1 of the 18 figures for Census Tract 6118.09 on this page carries a coefficient of variation over 40% and is marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections