Census tract · Howard County
Census Tract 6023.03, Howard County, Maryland
Census Tract 6023.03, GEOID 24027602303, in Howard County, Maryland, mostly within Ellicott City (81% of its census blocks). 4,600 residents in the ACS 2020-2024 5-year estimates (±636); the 2020 Census counted 4,287.
Residents, 2020-2024
4,600
±636 (90% margin)
2020 Census count: 4,287
Median household income
$219,797
±$34,022 (90% margin)
Howard County: $149,763
Median home value
$748,300
±$62,494 (90% margin)
Howard County: $597,900
Median gross rent
$2,645
±$275 (90% margin)
Howard County: $2,099
Where is Census Tract 6023.03?
Census Tract 6023.03 is one of 59 census tracts in Howard County, Maryland. It covers 4.53 square miles of land, 946 residents per square mile in 2020. Its GEOID, 24027602303, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Ellicott City | 81% |
| Columbia | 3% |
4 census tracts border Census Tract 6023.03: Tract 6022.01 ($201,750), Tract 6023.04 ($210,417), Tract 6030.04 ($207,228) and Tract 6055.03 ($107,083). 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 6023.03?
The 2020-2024 American Community Survey puts Census Tract 6023.03's population at 4,600 (±636) in 1,535 households; the 2020 Census counted 4,287 residents and 1,345 housing units.
| Measure | Tract 6023.03 | Ellicott City |
|---|---|---|
| Total population | 4,600 ±636 | 75,257 |
| Households | 1,535 ±210 | 26,919 |
| Average household size | 2.99 ±0.24 | 2.77 |
| Housing units | 1,535 ±210 | 27,645 |
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 6023.03?
The median resident of Census Tract 6023.03 is 45.6 years old; 23.4% are under 18 and 18.9% are 65 or older. The largest group is non-Hispanic white residents at 48.0%, then non-Hispanic Asian residents at 37.9%. 30.7% of residents were born outside the United States.
| Measure | Tract 6023.03 | Ellicott City |
|---|---|---|
| Median age | 45.6 ±4.0 | 43.2 |
| Under 18 years | 23.4% ±5.3 pts | 24.7% |
| 65 years and over | 18.9% ±4.4 pts | 18.5% |
| Hispanic or Latino (any race) | 2.6% ±2.1 pts | 4.5% |
| White alone, not Hispanic | 48.0% ±7.3 pts | 50.1% |
| Black or African American alone, not Hispanic | 1.8% ±1.5 pts | 9.0% |
| Asian alone, not Hispanic | 37.9% ±7.7 pts | 30.7% |
| American Indian and Alaska Native alone, not Hispanic | 0.2% ±0.4 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 | 6.9% ±5.1 pts | 5.1% |
| Some other race alone, not Hispanic | 2.7% ±3.0 pts | 0.5% |
| Born outside the United States | 30.7% ±5.4 pts | 27.7% |
| Speak a language other than English at home (age 5+) | 42.0% ±8.3 pts | 33.9% |
| Civilian veterans (age 18+) | 3.1% ±2.3 pts | 5.9% |
| With a disability | 10.6% ±4.0 pts | 9.1% |
| No health insurance coverage | 1.8% ±2.0 pts | 4.1% |
| High school graduate or higher (age 25+) | 97.3% ±1.8 pts | 95.7% |
| Bachelor's degree or higher (age 25+) | 80.6% ±5.7 pts | 68.8% |
| Graduate or professional degree (age 25+) | 47.7% ±8.0 pts | 37.1% |
| Lived in the same house a year earlier | 97.2% ±2.1 pts | 89.8% |
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 6023.03 earn?
Half of the 1,535 households in Census Tract 6023.03 earn less than $219,797 a year (±$34,022), against $149,763 across Howard County: 10th highest of the county's 59 tracts with a reliable estimate.
| Measure | Tract 6023.03 | Ellicott City |
|---|---|---|
| Median household income | $219,797 ±$34,022 | $156,964 |
| Mean household income | $262,219 ±$44,962 | $187,257 |
| Per capita income | $88,411 ±$15,133 | $67,822 |
| People below the poverty line | 2.4% ±1.9 pts | 3.7% |
| Children under 18 below the poverty line | 2.2% ±2.6 pts | 2.1% |
| Households receiving SNAP | 1.3% ±1.4 pts | 4.1% |
| Households with a computer | 100.0% ±2.7 pts | 99.2% |
| Households with a broadband subscription | 99.2% ±1.2 pts | 96.5% |
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 6023.03?
Owners occupy 95.4% of Census Tract 6023.03's occupied homes and renters 4.6%. The median owner-occupied home is valued at $748,300 by its owner (±$62,494). The median renter pays $2,645 a month including utilities.
| Measure | Tract 6023.03 | Ellicott City |
|---|---|---|
| Median home value (owner-occupied) | $748,300 ±$62,494 | $661,700 |
| Median gross rent | $2,645 ±$275 | $2,061 |
| Renters paying 35% or more of income on rent | 14.1% ±26.9 pts | 45.9% |
| Median monthly owner costs, with a mortgage | $3,454 ±$212 | $3,255 |
| Owner-occupied homes | 95.4% ±4.1 pts | 72.0% |
| Renter-occupied homes | 4.6% ±4.1 pts | 28.0% |
| Housing units | 1,535 ±210 | 27,645 |
| Single-family detached homes | 90.2% ±5.3 pts | 54.0% |
| Mobile homes | 0.0% ±2.7 pts | 0.0% |
| Built 2020 or later | 0.0% ±2.7 pts | 0.8% |
| Built 2010 to 2019 | 11.6% ±5.8 pts | 16.2% |
| Built 1939 or earlier | 0.7% ±1.1 pts | 1.7% |
| Households with no vehicle | 0.0% ±2.7 pts | 3.0% |
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 6023.03 get to work?
62.3% of Census Tract 6023.03's workers drive alone and 26.8% work from home. The average trip to work takes 32.0 minutes.
| Measure | Tract 6023.03 | Ellicott City |
|---|---|---|
| In the labor force (age 16+) | 61.3% ±5.8 pts | 64.8% |
| Unemployment rate | 2.2% ±1.8 pts | 3.0% |
| Drove alone to work | 62.3% ±7.3 pts | 65.4% |
| Carpooled | 5.0% ±4.0 pts | 4.8% |
| Public transportation | 2.8% ±2.9 pts | 0.5% |
| Walked | 1.6% ±1.6 pts | 0.7% |
| Worked from home | 26.8% ±7.6 pts | 27.2% |
| Mean travel time to work | 32.0 min ±3.8 | 28.2 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 6023.03 compare with the other tracts in Howard County?
Among Howard County's tracts with a reliable estimate, Census Tract 6023.03 ranks as shown below (1 = highest).
| Measure | In Howard County | In Ellicott City |
|---|---|---|
| Population | 44th of 59 | 12th of 14 |
| Residents per square mile | 50th of 59 | 12th of 14 |
| Median household income | 10th of 59 | 1st of 14 |
| Per capita income | 10th of 59 | 3rd of 14 |
| Median home value | 15th of 59 | 4th of 14 |
| Median gross rent | 9th of 49 | 4th of 12 |
| Bachelor's degree or higher | 5th of 59 | 2nd of 14 |
| Median age | 6th of 59 | 4th of 14 |
| Owner-occupied share | 11th of 59 | 4th of 14 |
The tracts next to it on Howard County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 6040.03 | 7th | $230,250±$14,251 · within the margin of this tract |
| Tract 6051.03 | 8th | $229,122±$8,789 · within the margin of this tract |
| Tract 6068.05 | 9th | $223,958±$26,605 · within the margin of this tract |
| Tract 6023.03 | 10th | $219,797±$34,022 |
| Tract 6011.04 | 11th | $219,567±$47,837 · within the margin of this tract |
| Tract 6051.05 | 12th | $213,099±$16,179 · within the margin of this tract |
| Tract 6023.04 | 13th | $210,417±$20,872 · 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 6023.03?
3 of the 18 figures for Census Tract 6023.03 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