Census tract · Cuyahoga County
Census Tract 1821.04, Cuyahoga County, Ohio
Census Tract 1821.04, GEOID 39035182104, in Cuyahoga County, Ohio, entirely within Seven Hills. 2,351 residents in the ACS 2020-2024 5-year estimates (±208); the 2020 Census counted 2,683.
Residents, 2020-2024
2,351
±208 (90% margin)
2020 Census count: 2,683
Median household income
$101,825
±$14,700 (90% margin)
Cuyahoga County: $64,468
Median home value
$255,900
±$11,419 (90% margin)
Cuyahoga County: $195,400
Median gross rent
not published
Cuyahoga County: $1,060
Where is Census Tract 1821.04?
Census Tract 1821.04 is one of 428 census tracts in Cuyahoga County, Ohio. It covers 1.12 square miles of land, 2,391 residents per square mile in 2020. Its GEOID, 39035182104, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Seven Hills | 100% |
5 census tracts border Census Tract 1821.04: Tract 1561.01 ($120,795), Tract 1773.02 ($61,627), Tract 1775.03 ($80,288), Tract 1821.03 ($105,833) and Tract 1821.05 ($93,500). 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 1821.04?
The 2020-2024 American Community Survey puts Census Tract 1821.04's population at 2,351 (±208) in 979 households; the 2020 Census counted 2,683 residents and 1,196 housing units.
| Measure | Tract 1821.04 | Seven Hills |
|---|---|---|
| Total population | 2,351±208 | 11,603 |
| Households | 979±86 | 4,852 |
| Average household size | 2.40±0.12 | 2.38 |
| Housing units | 1,020±94 | 5,020 |
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 1821.04?
The median resident of Census Tract 1821.04 is 51.3 years old; 19.1% are under 18 and 24.9% are 65 or older. The largest group is non-Hispanic white residents at 92.9%, then non-Hispanic residents of two or more races at 4.0%. 7.6% of residents were born outside the United States.
| Measure | Tract 1821.04 | Seven Hills |
|---|---|---|
| Median age | 51.3±3.0 | 50.9 |
| Under 18 years | 19.1%±2.6 pts | 16.1% |
| 65 years and over | 24.9%±2.5 pts | 25.9% |
| Hispanic or Latino (any race) | 0.4%±0.6 pts | 4.1% |
| White alone, not Hispanic | 92.9%±3.9 pts | 86.1% |
| Black or African American alone, not Hispanic | 0.6%±0.8 pts | 2.4% |
| Asian alone, not Hispanic | 2.1%±1.7 pts | 5.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±1.6 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±1.6 pts | 0.0% |
| Two or more races, not Hispanic | 4.0%±3.1 pts | 1.9% |
| Some other race alone, not Hispanic | 0.0%±1.6 pts | 0.0% |
| Born outside the United States | 7.6%±4.3 pts | 10.7% |
| Speak a language other than English at home (age 5+) | 9.6%±5.5 pts | 16.0% |
| Civilian veterans (age 18+) | 9.5%±3.1 pts | 6.7% |
| With a disability | 10.2%±3.9 pts | 11.0% |
| No health insurance coverage | 3.1%±2.7 pts | 3.5% |
| High school graduate or higher (age 25+) | 94.6%±3.6 pts | 95.0% |
| Bachelor's degree or higher (age 25+) | 39.0%±6.8 pts | 34.5% |
| Graduate or professional degree (age 25+) | 14.9%±4.0 pts | 13.6% |
| Lived in the same house a year earlier | 98.0%±1.7 pts | 94.2% |
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 1821.04 earn?
Half of the 979 households in Census Tract 1821.04 earn less than $101,825 a year (±$14,700), against $64,468 across Cuyahoga County: 66th highest of the county's 400 tracts with a reliable estimate.
| Measure | Tract 1821.04 | Seven Hills |
|---|---|---|
| Median household income | $101,825±$14,700 | $97,222 |
| Mean household income | $110,344±$8,831 | $116,597 |
| Per capita income | $46,837±$3,369 | $49,252 |
| People below the poverty line | 2.1%±1.5 pts | 4.8% |
| Children under 18 below the poverty line | 0.0%±8.4 pts | 8.4% |
| Households receiving SNAP | 2.3%±2.8 pts | 3.3% |
| Households with a computer | 92.7%±4.5 pts | 96.0% |
| Households with a broadband subscription | 94.4%±4.0 pts | 94.3% |
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 1821.04?
Owners occupy 98.3% of Census Tract 1821.04's occupied homes and renters 1.7%. The median owner-occupied home is valued at $255,900 by its owner (±$11,419).
| Measure | Tract 1821.04 | Seven Hills |
|---|---|---|
| Median home value (owner-occupied) | $255,900±$11,419 | $258,000 |
| Median monthly owner costs, with a mortgage | $1,797±$131 | $1,807 |
| Owner-occupied homes | 98.3%±1.9 pts | 94.9% |
| Renter-occupied homes | 1.7%±1.9 pts | 5.1% |
| Housing units | 1,020±94 | 5,020 |
| Single-family detached homes | 98.6%±1.7 pts | 96.0% |
| Mobile homes | 0.0%±3.6 pts | 0.9% |
| Built 2020 or later | 0.0%±3.6 pts | 0.3% |
| Built 2010 to 2019 | 4.7%±3.5 pts | 2.9% |
| Built 1939 or earlier | 7.2%±4.0 pts | 4.7% |
| Households with no vehicle | 0.9%±1.4 pts | 1.2% |
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 1821.04 get to work?
74.9% of Census Tract 1821.04's workers drive alone and 20.3% work from home. The average trip to work takes 25.8 minutes.
| Measure | Tract 1821.04 | Seven Hills |
|---|---|---|
| In the labor force (age 16+) | 67.0%±5.2 pts | 61.7% |
| Unemployment rate | 2.4%±1.9 pts | 2.5% |
| Drove alone to work | 74.9%±6.0 pts | 77.8% |
| Carpooled | 4.8%±3.7 pts | 3.9% |
| Public transportation | 0.0%±2.8 pts | 0.4% |
| Walked | 0.0%±2.8 pts | 0.2% |
| Worked from home | 20.3%±6.2 pts | 17.3% |
| Mean travel time to work | 25.8 min±3.7 | 23.0 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 1821.04 compare with the other tracts in Cuyahoga County?
Among Cuyahoga County's tracts with a reliable estimate, Census Tract 1821.04 ranks as shown below (1 = highest).
| Measure | In Cuyahoga County | In Seven Hills |
|---|---|---|
| Population | 266th of 422 | 4th of 4 |
| Residents per square mile | 336th of 427 | 3rd of 4 |
| Median household income | 66th of 400 | 2nd of 4 |
| Per capita income | 127th of 421 | 3rd of 4 |
| Median home value | 100th of 395 | 2nd of 4 |
| Bachelor's degree or higher | 158th of 374 | 2nd of 4 |
| Median age | 51st of 419 | 2nd of 4 |
| Owner-occupied share | 3rd of 411 | 2nd of 4 |
The tracts next to it on Cuyahoga County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 1301.05 | 63rd | $103,036±$8,411 · within the margin of this tract |
| Tract 1861.04 | 64th | $102,132±$28,636 · within the margin of this tract |
| Tract 1741.05 | 65th | $102,000±$34,349 · within the margin of this tract |
| Tract 1821.04 | 66th | $101,825±$14,700 |
| Tract 1551.02 | 67th | $101,714±$23,966 · within the margin of this tract |
| Tract 1701.02 | 68th | $101,349±$24,000 · within the margin of this tract |
| Tract 1959 | 69th | $100,893±$17,418 · 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 1821.04?
4 of the 17 figures for Census Tract 1821.04 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