Census tract · Baltimore County
Census Tract 4515, Baltimore County, Maryland
Census Tract 4515, GEOID 24005451500, in Baltimore County, Maryland, entirely within Middle River. 4,598 residents in the ACS 2020-2024 5-year estimates (±688); the 2020 Census counted 4,137.
Residents, 2020-2024
4,598
±688 (90% margin)
2020 Census count: 4,137
Median household income
$79,640
±$20,779 (90% margin)
Baltimore County: $91,768
Median home value
$186,200
±$40,905 (90% margin)
Baltimore County: $349,300
Median gross rent
$1,827
±$92 (90% margin)
Baltimore County: $1,627
Where is Census Tract 4515?
Census Tract 4515 is one of 219 census tracts in Baltimore County, Maryland. It covers 0.32 square miles of land, 12,928 residents per square mile in 2020. Its GEOID, 24005451500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Middle River | 100% |
4 census tracts border Census Tract 4515: Tract 4508 ($70,903), Tract 4509 ($116,785), Tract 4516 ($73,542) and Tract 4923 ($65,898). 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 4515?
The 2020-2024 American Community Survey puts Census Tract 4515's population at 4,598 (±688) in 1,359 households; the 2020 Census counted 4,137 residents and 1,492 housing units.
| Measure | Tract 4515 | Middle River |
|---|---|---|
| Total population | 4,598 ±688 | 31,712 |
| Households | 1,359 ±170 | 12,531 |
| Average household size | 3.38 ±0.32 | 2.52 |
| Housing units | 1,493 ±175 | 13,410 |
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 4515?
The median resident of Census Tract 4515 is 35.1 years old; 28.4% are under 18 and 10.6% are 65 or older. The largest group is non-Hispanic white residents at 46.8%, then non-Hispanic Black residents at 35.1%.
| Measure | Tract 4515 | Middle River |
|---|---|---|
| Median age | 35.1 ±2.1 | 37.2 |
| Under 18 years | 28.4% ±6.0 pts | 22.7% |
| 65 years and over | 10.6% ±3.7 pts | 13.6% |
| Hispanic or Latino (any race) | 12.1% ±11.6 pts | 4.6% |
| White alone, not Hispanic | 46.8% ±10.7 pts | 48.0% |
| Black or African American alone, not Hispanic | 35.1% ±9.6 pts | 33.9% |
| Asian alone, not Hispanic | 0.0% ±0.9 pts | 7.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 6.0% ±5.8 pts | 5.9% |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 0.2% |
| Born outside the United States | 14.4% ±9.6 pts | 15.1% |
| Speak a language other than English at home (age 5+) | 19.3% ±11.0 pts | 17.6% |
| Civilian veterans (age 18+) | 6.5% ±4.7 pts | 5.8% |
| With a disability | 17.3% ±6.1 pts | 14.3% |
| No health insurance coverage | 6.5% ±5.0 pts | 5.7% |
| High school graduate or higher (age 25+) | 76.4% ±9.9 pts | 88.6% |
| Bachelor's degree or higher (age 25+) | 23.0% ±7.3 pts | 32.3% |
| Graduate or professional degree (age 25+) | 4.7% ±3.1 pts | 13.4% |
| Lived in the same house a year earlier | 96.9% ±4.1 pts | 89.4% |
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 4515 earn?
Half of the 1,359 households in Census Tract 4515 earn less than $79,640 a year (±$20,779), against $91,768 across Baltimore County: 147th highest of the county's 213 tracts with a reliable estimate.
| Measure | Tract 4515 | Middle River |
|---|---|---|
| Median household income | $79,640 ±$20,779 | $78,398 |
| Mean household income | $100,286 ±$17,312 | $101,678 |
| Per capita income | $29,862 ±$6,029 | $40,486 |
| People below the poverty line | 17.7% ±12.3 pts | 14.7% |
| Children under 18 below the poverty line | 31.5% ±25.6 pts | 19.8% |
| Households receiving SNAP | 41.9% ±11.1 pts | 16.1% |
| Households with a computer | 94.6% ±7.4 pts | 96.0% |
| Households with a broadband subscription | 91.8% ±8.4 pts | 92.6% |
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 4515?
Owners occupy 63.6% of Census Tract 4515's occupied homes and renters 36.4%. The median owner-occupied home is valued at $186,200 by its owner (±$40,905). The median renter pays $1,827 a month including utilities, and 36.5% of renters pay 35% or more of their income on rent.
| Measure | Tract 4515 | Middle River |
|---|---|---|
| Median home value (owner-occupied) | $186,200 ±$40,905 | $271,700 |
| Median gross rent | $1,827 ±$92 | $1,636 |
| Renters paying 35% or more of income on rent | 36.5% ±23.4 pts | 56.9% |
| Median monthly owner costs, with a mortgage | $1,326 ±$242 | $1,921 |
| Owner-occupied homes | 63.6% ±13.0 pts | 66.4% |
| Renter-occupied homes | 36.4% ±13.0 pts | 33.6% |
| Housing units | 1,493 ±175 | 13,410 |
| Single-family detached homes | 12.9% ±6.3 pts | 40.8% |
| Mobile homes | 0.0% ±2.8 pts | 9.6% |
| Built 2020 or later | 0.0% ±2.8 pts | 2.2% |
| Built 2010 to 2019 | 0.0% ±2.8 pts | 12.0% |
| Built 1939 or earlier | 3.3% ±4.0 pts | 2.4% |
| Households with no vehicle | 6.0% ±4.5 pts | 7.5% |
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 4515 get to work?
57.0% of Census Tract 4515's workers drive alone and 30.4% work from home. The average trip to work takes 25.8 minutes.
| Measure | Tract 4515 | Middle River |
|---|---|---|
| In the labor force (age 16+) | 57.5% ±8.8 pts | 66.4% |
| Unemployment rate | 5.9% ±4.3 pts | 4.4% |
| Drove alone to work | 57.0% ±17.5 pts | 71.6% |
| Carpooled | 7.2% ±4.6 pts | 9.3% |
| Public transportation | 1.0% ±1.9 pts | 1.7% |
| Walked | 0.0% ±2.3 pts | 1.6% |
| Worked from home | 30.4% ±19.9 pts | 14.1% |
| Mean travel time to work | 25.8 min ±4.0 | 28.4 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 4515 compare with the other tracts in Baltimore County?
Among Baltimore County's tracts with a reliable estimate, Census Tract 4515 ranks as shown below (1 = highest).
| Measure | In Baltimore County | In Middle River |
|---|---|---|
| Population | 69th of 217 | 3rd of 7 |
| Residents per square mile | 9th of 219 | 2nd of 7 |
| Median household income | 147th of 213 | 3rd of 7 |
| Per capita income | 197th of 217 | 5th of 7 |
| Median home value | 208th of 215 | 7th of 7 |
| Median gross rent | 45th of 185 | 2nd of 7 |
| Bachelor's degree or higher | 173rd of 214 | 4th of 7 |
| Median age | 174th of 217 | 5th of 7 |
| Owner-occupied share | 139th of 213 | 5th of 7 |
The tracts next to it on Baltimore County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4408 | 144th | $80,701±$16,223 · within the margin of this tract |
| Tract 4042.01 | 145th | $80,379±$19,670 · within the margin of this tract |
| Tract 4033 | 146th | $79,750±$17,662 · within the margin of this tract |
| Tract 4515 | 147th | $79,640±$20,779 |
| Tract 4113.07 | 148th | $79,327±$27,257 · within the margin of this tract |
| Tract 4518.01 | 149th | $78,950±$15,027 · within the margin of this tract |
| Tract 4011.01 | 150th | $78,902±$10,366 · 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 4515?
3 of the 18 figures for Census Tract 4515 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