Census tract · Howard County
Census Tract 6030.04, Howard County, Maryland
Census Tract 6030.04, GEOID 24027603004, in Howard County, Maryland, partly within Ellicott City and Columbia. 7,762 residents in the ACS 2020-2024 5-year estimates (±697); the 2020 Census counted 7,658.
Residents, 2020-2024
7,762
±697 (90% margin)
2020 Census count: 7,658
Median household income
$207,228
±$35,838 (90% margin)
Howard County: $149,763
Median home value
$847,800
±$36,277 (90% margin)
Howard County: $597,900
Median gross rent
$2,313
±$207 (90% margin)
Howard County: $2,099
Where is Census Tract 6030.04?
Census Tract 6030.04 is one of 59 census tracts in Howard County, Maryland. It covers 17.16 square miles of land, 446 residents per square mile in 2020. Its GEOID, 24027603004, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Ellicott City | 23% |
| Columbia | 1% |
8 census tracts border Census Tract 6030.04: Tract 6021 ($174,435), Tract 6022.01 ($201,750), Tract 6023.03 ($219,797), Tract 6030.01 ($132,321), Tract 6030.03 ($190,948), Tract 6051.04 ($250,000 or more), Tract 6055.02 ($138,967) 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 6030.04?
The 2020-2024 American Community Survey puts Census Tract 6030.04's population at 7,762 (±697) in 2,816 households; the 2020 Census counted 7,658 residents and 2,595 housing units.
| Measure | Tract 6030.04 | Howard County |
|---|---|---|
| Total population | 7,762 ±697 | 336,328 |
| Households | 2,816 ±297 | 121,065 |
| Average household size | 2.70 ±0.22 | 2.76 |
| Housing units | 2,847 ±297 | 125,286 |
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 6030.04?
The median resident of Census Tract 6030.04 is 46.6 years old; 22.9% are under 18 and 22.8% are 65 or older. The largest group is non-Hispanic white residents at 59.6%, then non-Hispanic Asian residents at 26.7%. 22.6% of residents were born outside the United States.
| Measure | Tract 6030.04 | Howard County |
|---|---|---|
| Median age | 46.6 ±2.9 | 39.8 |
| Under 18 years | 22.9% ±2.7 pts | 23.8% |
| 65 years and over | 22.8% ±4.0 pts | 15.2% |
| Hispanic or Latino (any race) | 2.8% ±2.5 pts | 8.7% |
| White alone, not Hispanic | 59.6% ±6.7 pts | 45.9% |
| Black or African American alone, not Hispanic | 5.1% ±2.0 pts | 19.7% |
| Asian alone, not Hispanic | 26.7% ±5.5 pts | 19.2% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.5 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.5 pts | 0.0% |
| Two or more races, not Hispanic | 4.9% ±2.9 pts | 5.7% |
| Some other race alone, not Hispanic | 0.9% ±1.6 pts | 0.7% |
| Born outside the United States | 22.6% ±3.9 pts | 22.8% |
| Speak a language other than English at home (age 5+) | 28.9% ±5.8 pts | 28.3% |
| Civilian veterans (age 18+) | 8.2% ±3.0 pts | 6.0% |
| With a disability | 8.9% ±4.0 pts | 8.7% |
| No health insurance coverage | 1.7% ±1.1 pts | 4.2% |
| High school graduate or higher (age 25+) | 95.8% ±2.7 pts | 95.0% |
| Bachelor's degree or higher (age 25+) | 69.8% ±6.6 pts | 64.5% |
| Graduate or professional degree (age 25+) | 41.9% ±5.6 pts | 34.1% |
| Lived in the same house a year earlier | 86.7% ±5.8 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 6030.04 earn?
Half of the 2,816 households in Census Tract 6030.04 earn less than $207,228 a year (±$35,838), against $149,763 across Howard County: 14th highest of the county's 59 tracts with a reliable estimate.
| Measure | Tract 6030.04 | Howard County |
|---|---|---|
| Median household income | $207,228 ±$35,838 | $149,763 |
| Mean household income | $231,676 ±$23,500 | $184,243 |
| Per capita income | $85,293 ±$9,397 | $67,501 |
| People below the poverty line | 1.5% ±1.4 pts | 5.2% |
| Children under 18 below the poverty line | 0.1% ±0.8 pts | 5.5% |
| Households receiving SNAP | 0.0% ±1.5 pts | 5.6% |
| Households with a computer | 98.9% ±1.3 pts | 98.9% |
| Households with a broadband subscription | 92.7% ±7.5 pts | 96.6% |
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 6030.04?
Owners occupy 85.9% of Census Tract 6030.04's occupied homes and renters 14.1%. The median owner-occupied home is valued at $847,800 by its owner (±$36,277). The median renter pays $2,313 a month including utilities.
| Measure | Tract 6030.04 | Howard County |
|---|---|---|
| Median home value (owner-occupied) | $847,800 ±$36,277 | $597,900 |
| Median gross rent | $2,313 ±$207 | $2,099 |
| Renters paying 35% or more of income on rent | 12.3% ±16.6 pts | 38.7% |
| Median monthly owner costs, with a mortgage | $4,000 or more | $3,021 |
| Owner-occupied homes | 85.9% ±7.6 pts | 71.5% |
| Renter-occupied homes | 14.1% ±7.6 pts | 28.5% |
| Housing units | 2,847 ±297 | 125,286 |
| Single-family detached homes | 73.2% ±8.2 pts | 50.1% |
| Mobile homes | 0.0% ±1.5 pts | 0.7% |
| Built 2020 or later | 4.9% ±2.5 pts | 1.5% |
| Built 2010 to 2019 | 20.4% ±7.8 pts | 13.8% |
| Built 1939 or earlier | 2.4% ±1.9 pts | 1.9% |
| Households with no vehicle | 7.4% ±7.4 pts | 3.6% |
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 6030.04 get to work?
68.2% of Census Tract 6030.04's workers drive alone and 28.5% work from home. The average trip to work takes 32.3 minutes.
| Measure | Tract 6030.04 | Howard County |
|---|---|---|
| In the labor force (age 16+) | 64.1% ±5.0 pts | 69.4% |
| Unemployment rate | 0.0% ±1.1 pts | 3.5% |
| Drove alone to work | 68.2% ±5.9 pts | 64.9% |
| Carpooled | 1.7% ±1.4 pts | 5.4% |
| Public transportation | 0.0% ±1.1 pts | 1.5% |
| Walked | 0.9% ±0.9 pts | 0.9% |
| Worked from home | 28.5% ±5.8 pts | 26.0% |
| Mean travel time to work | 32.3 min ±3.6 | 28.5 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 6030.04 compare with the other tracts in Howard County?
Among Howard County's tracts with a reliable estimate, Census Tract 6030.04 ranks as shown below (1 = highest).
| Measure | In Howard County |
|---|---|
| Population | 9th of 59 |
| Residents per square mile | 54th of 59 |
| Median household income | 14th of 59 |
| Per capita income | 12th of 59 |
| Median home value | 7th of 59 |
| Median gross rent | 16th of 49 |
| Bachelor's degree or higher | 22nd of 59 |
| Median age | 3rd of 59 |
| Owner-occupied share | 22nd of 59 |
The tracts next to it on Howard County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| 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 |
| Tract 6030.04 | 14th | $207,228±$35,838 |
| Tract 6023.05 | 15th | $206,696±$32,731 · within the margin of this tract |
| Tract 6027 | 16th | $202,226±$22,645 · within the margin of this tract |
| Tract 6068.08 | 17th | $201,844±$25,766 · 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 6030.04?
2 of the 18 figures for Census Tract 6030.04 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