Census tract · Washington County
Census Tract 115.02, Washington County, Maryland
Census Tract 115.02, GEOID 24043011502, in Washington County, Maryland, partly within Garretts Mill, Sandy Hook, Brownsville, Dargan, Gapland, Yarrowsburg, Mount Briar and Trego-Rohrersville Station. 3,326 residents in the ACS 2020-2024 5-year estimates (±573); the 2020 Census counted 3,598.
Residents, 2020-2024
3,326
±573 (90% margin)
2020 Census count: 3,598
Median household income
$83,750
±$30,366 (90% margin)
Washington County: $77,747
Median home value
$280,600
±$89,483 (90% margin)
Washington County: $296,100
Median gross rent
$1,659
±$562 (90% margin)
Washington County: $1,147
Where is Census Tract 115.02?
Census Tract 115.02 is one of 36 census tracts in Washington County, Maryland. It covers 31.07 square miles of land, 116 residents per square mile in 2020. Its GEOID, 24043011502, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Garretts Mill | 7% |
| Sandy Hook | 6% |
| Brownsville | 5% |
| Dargan | 5% |
| Gapland | 5% |
| Yarrowsburg | 3% |
| Mount Briar | 2% |
| Trego-Rohrersville Station | 2% |
3 census tracts border Census Tract 115.02: Tract 7753.02 in Frederick County ($135,110), Tract 115.01 ($127,635) and Tract 116 ($91,599). 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 115.02?
The 2020-2024 American Community Survey puts Census Tract 115.02's population at 3,326 (±573) in 1,307 households; the 2020 Census counted 3,598 residents and 1,524 housing units.
| Measure | Tract 115.02 | Washington County |
|---|---|---|
| Total population | 3,326 ±573 | 155,709 |
| Households | 1,307 ±222 | 59,818 |
| Average household size | 2.54 ±0.30 | 2.48 |
| Housing units | 1,361 ±211 | 64,145 |
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 115.02?
The median resident of Census Tract 115.02 is 42.4 years old; 23.0% are under 18 and 16.3% are 65 or older. The largest group is non-Hispanic white residents at 94.4%, then Hispanic or Latino residents (of any race) at 2.9%. 2.8% of residents were born outside the United States.
| Measure | Tract 115.02 | Washington County |
|---|---|---|
| Median age | 42.4 ±7.7 | 40.7 |
| Under 18 years | 23.0% ±5.4 pts | 21.8% |
| 65 years and over | 16.3% ±5.8 pts | 18.1% |
| Hispanic or Latino (any race) | 2.9% ±3.1 pts | 7.9% |
| White alone, not Hispanic | 94.4% ±3.5 pts | 73.3% |
| Black or African American alone, not Hispanic | 1.0% ±1.4 pts | 11.5% |
| Asian alone, not Hispanic | 0.0% ±1.3 pts | 1.6% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.3 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.3 pts | 0.1% |
| Two or more races, not Hispanic | 1.7% ±1.2 pts | 5.3% |
| Some other race alone, not Hispanic | 0.0% ±1.3 pts | 0.3% |
| Born outside the United States | 2.8% ±1.8 pts | 6.6% |
| Speak a language other than English at home (age 5+) | 1.6% ±1.5 pts | 9.4% |
| Civilian veterans (age 18+) | 11.6% ±6.5 pts | 7.1% |
| With a disability | 9.7% ±3.7 pts | 15.3% |
| No health insurance coverage | 6.4% ±4.2 pts | 6.3% |
| High school graduate or higher (age 25+) | 93.4% ±4.1 pts | 88.6% |
| Bachelor's degree or higher (age 25+) | 28.2% ±7.9 pts | 24.1% |
| Graduate or professional degree (age 25+) | 14.5% ±5.9 pts | 9.9% |
| Lived in the same house a year earlier | 86.3% ±9.6 pts | 88.3% |
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 115.02 earn?
Half of the 1,307 households in Census Tract 115.02 earn less than $83,750 a year (±$30,366), against $77,747 across Washington County: 14th highest of the county's 35 tracts with a reliable estimate. 4.9% of residents live below the poverty line.
| Measure | Tract 115.02 | Washington County |
|---|---|---|
| Median household income | $83,750 ±$30,366 | $77,747 |
| Mean household income | $103,838 ±$16,015 | $99,335 |
| Per capita income | $43,451 ±$5,574 | $39,035 |
| People below the poverty line | 4.9% ±2.9 pts | 12.4% |
| Children under 18 below the poverty line | 0.0% ±6.0 pts | 16.9% |
| Households receiving SNAP | 10.5% ±6.7 pts | 15.3% |
| Households with a computer | 94.3% ±4.2 pts | 93.9% |
| Households with a broadband subscription | 83.0% ±6.9 pts | 88.5% |
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 115.02?
Owners occupy 83.4% of Census Tract 115.02's occupied homes and renters 16.6%. The median owner-occupied home is valued at $280,600 by its owner (±$89,483). The median renter pays $1,659 a month including utilities.
| Measure | Tract 115.02 | Washington County |
|---|---|---|
| Median home value (owner-occupied) | $280,600 ±$89,483 | $296,100 |
| Median gross rent | $1,659 ±$562 | $1,147 |
| Renters paying 35% or more of income on rent | 22.7% ±27.8 pts | 38.1% |
| Median monthly owner costs, with a mortgage | $1,852 ±$187 | $1,715 |
| Owner-occupied homes | 83.4% ±7.9 pts | 66.8% |
| Renter-occupied homes | 16.6% ±7.9 pts | 33.2% |
| Housing units | 1,361 ±211 | 64,145 |
| Single-family detached homes | 91.3% ±5.4 pts | 62.9% |
| Mobile homes | 2.6% ±2.4 pts | 2.3% |
| Built 2020 or later | 2.4% ±2.4 pts | 0.9% |
| Built 2010 to 2019 | 4.4% ±4.1 pts | 5.7% |
| Built 1939 or earlier | 21.8% ±8.1 pts | 19.2% |
| Households with no vehicle | 2.1% ±2.0 pts | 7.7% |
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 115.02 get to work?
59.8% of Census Tract 115.02's workers drive alone and 29.5% work from home. The average trip to work takes 39.8 minutes.
| Measure | Tract 115.02 | Washington County |
|---|---|---|
| In the labor force (age 16+) | 68.3% ±6.7 pts | 59.6% |
| Unemployment rate | 4.5% ±4.7 pts | 4.2% |
| Drove alone to work | 59.8% ±11.0 pts | 74.3% |
| Carpooled | 5.4% ±5.5 pts | 9.1% |
| Public transportation | 3.1% ±5.7 pts | 1.1% |
| Walked | 1.6% ±2.0 pts | 1.5% |
| Worked from home | 29.5% ±10.0 pts | 12.4% |
| Mean travel time to work | 39.8 min ±7.2 | 28.8 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 115.02 compare with the other tracts in Washington County?
Among Washington County's tracts with a reliable estimate, Census Tract 115.02 ranks as shown below (1 = highest).
| Measure | In Washington County |
|---|---|
| Population | 25th of 36 |
| Residents per square mile | 34th of 36 |
| Median household income | 14th of 35 |
| Per capita income | 13th of 36 |
| Median home value | 17th of 35 |
| Median gross rent | 1st of 35 |
| Poverty rate | 26th of 30 |
| Bachelor's degree or higher | 14th of 34 |
| Median age | 14th of 36 |
| Owner-occupied share | 12th of 35 |
The tracts next to it on Washington County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 109.02 | 11th | $88,229±$23,071 · within the margin of this tract |
| Tract 104.02 | 12th | $85,658±$27,790 · within the margin of this tract |
| Tract 104.01 | 13th | $83,875±$18,971 · within the margin of this tract |
| Tract 115.02 | 14th | $83,750±$30,366 |
| Tract 106 | 15th | $83,681±$11,682 · within the margin of this tract |
| Tract 2 | 16th | $81,912±$10,648 · within the margin of this tract |
| Tract 10.02 | 17th | $81,635±$5,428 · 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 115.02?
3 of the 18 figures for Census Tract 115.02 on this page carry a coefficient of variation over 40% and are 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