Census tract · Baltimore County
Census Tract 4201, Baltimore County, Maryland
Census Tract 4201, GEOID 24005420100, in Baltimore County, Maryland, entirely within Dundalk. 3,239 residents in the ACS 2020-2024 5-year estimates (±511); the 2020 Census counted 3,468.
Residents, 2020-2024
3,239
±511 (90% margin)
2020 Census count: 3,468
Median household income
$73,798
±$19,675 (90% margin)
Baltimore County: $91,768
Median home value
$229,900
±$16,254 (90% margin)
Baltimore County: $349,300
Median gross rent
$1,726
±$109 (90% margin)
Baltimore County: $1,627
Where is Census Tract 4201?
Census Tract 4201 is one of 219 census tracts in Baltimore County, Maryland. It covers 0.63 square miles of land, 5,470 residents per square mile in 2020. Its GEOID, 24005420100, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Dundalk | 100% |
6 census tracts border Census Tract 4201: Tract 4203.01 ($64,227), Tract 4203.02 ($72,028), Tract 4203.03 ($93,750), Tract 4206 ($66,750), Tract 4207.01 ($42,935) and Tract 4524 ($73,750). 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 4201?
The 2020-2024 American Community Survey puts Census Tract 4201's population at 3,239 (±511) in 1,291 households; the 2020 Census counted 3,468 residents and 1,395 housing units.
| Measure | Tract 4201 | Dundalk |
|---|---|---|
| Total population | 3,239±511 | 65,969 |
| Households | 1,291±167 | 25,154 |
| Average household size | 2.51±0.23 | 2.61 |
| Housing units | 1,355±160 | 26,780 |
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 4201?
The median resident of Census Tract 4201 is 44.8 years old; 20.7% are under 18 and 19.1% are 65 or older. The largest group is non-Hispanic white residents at 86.3%, then Hispanic or Latino residents (of any race) at 7.9%.
| Measure | Tract 4201 | Dundalk |
|---|---|---|
| Median age | 44.8±4.3 | 37.2 |
| Under 18 years | 20.7%±4.6 pts | 24.2% |
| 65 years and over | 19.1%±4.1 pts | 16.1% |
| Hispanic or Latino (any race) | 7.9%±6.8 pts | 13.9% |
| White alone, not Hispanic | 86.3%±7.9 pts | 61.7% |
| Black or African American alone, not Hispanic | 0.0%±1.3 pts | 16.2% |
| Asian alone, not Hispanic | 3.3%±5.3 pts | 2.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.3 pts | 0.4% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.2%±0.3 pts | 0.0% |
| Two or more races, not Hispanic | 1.9%±2.2 pts | 5.2% |
| Some other race alone, not Hispanic | 0.3%±0.6 pts | 0.6% |
| Born outside the United States | 3.0%±3.7 pts | 9.8% |
| Speak a language other than English at home (age 5+) | 5.6%±5.9 pts | 15.6% |
| Civilian veterans (age 18+) | 10.8%±5.1 pts | 5.6% |
| With a disability | 17.9%±5.9 pts | 15.9% |
| No health insurance coverage | 3.1%±3.0 pts | 7.9% |
| High school graduate or higher (age 25+) | 86.3%±4.7 pts | 83.0% |
| Bachelor's degree or higher (age 25+) | 14.4%±5.4 pts | 15.7% |
| Graduate or professional degree (age 25+) | 4.0%±2.4 pts | 5.3% |
| Lived in the same house a year earlier | 86.8%±7.1 pts | 88.2% |
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 4201 earn?
Half of the 1,291 households in Census Tract 4201 earn less than $73,798 a year (±$19,675), against $91,768 across Baltimore County: 160th highest of the county's 213 tracts with a reliable estimate. 8.8% of residents live below the poverty line.
| Measure | Tract 4201 | Dundalk |
|---|---|---|
| Median household income | $73,798±$19,675 | $64,520 |
| Mean household income | $92,052±$12,298 | $81,826 |
| Per capita income | $36,945±$5,781 | $32,376 |
| People below the poverty line | 8.8%±3.9 pts | 17.4% |
| Children under 18 below the poverty line | 0.0%±6.1 pts | 27.0% |
| Households receiving SNAP | 16.1%±6.9 pts | 23.4% |
| Households with a computer | 94.9%±3.3 pts | 92.8% |
| Households with a broadband subscription | 91.2%±5.0 pts | 88.0% |
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 4201?
Owners occupy 83.5% of Census Tract 4201's occupied homes and renters 16.5%. The median owner-occupied home is valued at $229,900 by its owner (±$16,254). The median renter pays $1,726 a month including utilities.
| Measure | Tract 4201 | Dundalk |
|---|---|---|
| Median home value (owner-occupied) | $229,900±$16,254 | $212,700 |
| Median gross rent | $1,726±$109 | $1,473 |
| Renters paying 35% or more of income on rent | 22.7%±22.8 pts | 51.2% |
| Median monthly owner costs, with a mortgage | $1,543±$202 | $1,474 |
| Owner-occupied homes | 83.5%±9.0 pts | 64.6% |
| Renter-occupied homes | 16.5%±9.0 pts | 35.4% |
| Housing units | 1,355±160 | 26,780 |
| Single-family detached homes | 68.6%±8.0 pts | 37.2% |
| Mobile homes | 0.0%±3.1 pts | 1.4% |
| Built 2020 or later | 0.0%±3.1 pts | 0.3% |
| Built 2010 to 2019 | 0.0%±3.1 pts | 3.1% |
| Built 1939 or earlier | 0.7%±1.3 pts | 11.2% |
| Households with no vehicle | 8.4%±5.5 pts | 12.4% |
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 4201 get to work?
80.4% of Census Tract 4201's workers drive alone and 7.4% work from home. The average trip to work takes 20.1 minutes. The unemployment rate in 2020-2024 averaged 5.2%.
| Measure | Tract 4201 | Dundalk |
|---|---|---|
| In the labor force (age 16+) | 59.9%±6.3 pts | 60.3% |
| Unemployment rate | 5.2%±3.3 pts | 6.9% |
| Drove alone to work | 80.4%±7.2 pts | 72.1% |
| Carpooled | 10.2%±6.0 pts | 11.0% |
| Public transportation | 0.0%±2.8 pts | 3.2% |
| Walked | 2.0%±2.5 pts | 1.8% |
| Worked from home | 7.4%±3.8 pts | 10.1% |
| Mean travel time to work | 20.1 min±3.4 | 25.3 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 4201 compare with the other tracts in Baltimore County?
Among Baltimore County's tracts with a reliable estimate, Census Tract 4201 ranks as shown below (1 = highest).
| Measure | In Baltimore County | In Dundalk |
|---|---|---|
| Population | 136th of 217 | 9th of 21 |
| Residents per square mile | 73rd of 219 | 12th of 21 |
| Median household income | 160th of 213 | 6th of 21 |
| Per capita income | 164th of 217 | 5th of 21 |
| Median home value | 182nd of 215 | 7th of 21 |
| Median gross rent | 75th of 185 | 7th of 21 |
| Poverty rate | 66th of 113 | 14th of 15 |
| Bachelor's degree or higher | 203rd of 214 | 13th of 20 |
| Median age | 68th of 217 | 5th of 21 |
| Owner-occupied share | 68th of 213 | 5th of 21 |
The tracts next to it on Baltimore County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4013.01 | 157th | $75,514±$15,766 · within the margin of this tract |
| Tract 4903.03 | 158th | $75,392±$15,082 · within the margin of this tract |
| Tract 4114.11 | 159th | $74,864±$33,818 · within the margin of this tract |
| Tract 4201 | 160th | $73,798±$19,675 |
| Tract 4044.03 | 161st | $73,750±$15,209 · within the margin of this tract |
| Tract 4524 | 161st | $73,750±$25,806 · within the margin of this tract |
| Tract 4516 | 163rd | $73,542±$15,479 · 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 4201?
3 of the 18 figures for Census Tract 4201 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