Census tract · Santa Cruz County
Census Tract 1221, Santa Cruz County, California
Census Tract 1221, GEOID 06087122100, in Santa Cruz County, California, mostly within Seacliff (90% of its census blocks). 3,299 residents in the ACS 2020-2024 5-year estimates (±487); the 2020 Census counted 3,315.
Residents, 2020-2024
3,299
±487 (90% margin)
2020 Census count: 3,315
Median household income
$130,385
±$22,672 (90% margin)
Santa Cruz County: $111,093
Median home value
$1,143,600
±$47,477 (90% margin)
Santa Cruz County: $1,027,500
Median gross rent
$2,462
±$172 (90% margin)
Santa Cruz County: $2,264
Where is Census Tract 1221?
Census Tract 1221 is one of 70 census tracts in Santa Cruz County, California. It covers 0.87 square miles of land, 3,797 residents per square mile in 2020. Its GEOID, 06087122100, names it uniquely (how tract numbers and GEOIDs work).
5 census tracts border Census Tract 1221: Tract 1218.01 ($99,769), Tract 1218.02 ($95,525), Tract 1220.04 ($140,169), Tract 1220.05 ($118,274) and Tract 1222.05 ($182,050). 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 1221?
The 2020-2024 American Community Survey puts Census Tract 1221's population at 3,299 (±487) in 1,582 households; the 2020 Census counted 3,315 residents and 1,950 housing units.
| Measure | Tract 1221 | Seacliff |
|---|---|---|
| Total population | 3,299 ±487 | 3,299 |
| Households | 1,582 ±212 | 1,582 |
| Average household size | 2.09 ±0.15 | 2.09 |
| Housing units | 2,033 ±209 | 2,033 |
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 1221?
The median resident of Census Tract 1221 is 44.7 years old; 14.0% are under 18 and 20.8% are 65 or older. The largest group is non-Hispanic white residents at 65.1%, then Hispanic or Latino residents (of any race) at 16.1%. 7.8% of residents were born outside the United States.
| Measure | Tract 1221 | Seacliff |
|---|---|---|
| Median age | 44.7 ±7.1 | 44.7 |
| Under 18 years | 14.0% ±4.1 pts | 14.0% |
| 65 years and over | 20.8% ±4.0 pts | 20.8% |
| Hispanic or Latino (any race) | 16.1% ±5.4 pts | 16.1% |
| White alone, not Hispanic | 65.1% ±8.0 pts | 65.1% |
| Black or African American alone, not Hispanic | 0.7% ±1.1 pts | 0.7% |
| Asian alone, not Hispanic | 3.3% ±2.1 pts | 3.3% |
| American Indian and Alaska Native alone, not Hispanic | 0.6% ±1.0 pts | 0.6% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 2.1% ±2.6 pts | 2.1% |
| Two or more races, not Hispanic | 10.1% ±4.5 pts | 10.1% |
| Some other race alone, not Hispanic | 2.1% ±2.9 pts | 2.1% |
| Born outside the United States | 7.8% ±3.6 pts | 7.8% |
| Speak a language other than English at home (age 5+) | 12.2% ±5.2 pts | 12.2% |
| Civilian veterans (age 18+) | 4.7% ±2.1 pts | 4.7% |
| With a disability | 10.7% ±3.1 pts | 10.7% |
| No health insurance coverage | 5.7% ±2.8 pts | 5.7% |
| High school graduate or higher (age 25+) | 98.4% ±1.5 pts | 98.4% |
| Bachelor's degree or higher (age 25+) | 45.1% ±9.6 pts | 45.1% |
| Graduate or professional degree (age 25+) | 19.9% ±5.8 pts | 19.9% |
| Lived in the same house a year earlier | 94.6% ±2.8 pts | 94.6% |
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 1221 earn?
Half of the 1,582 households in Census Tract 1221 earn less than $130,385 a year (±$22,672), against $111,093 across Santa Cruz County: 21st highest of the county's 68 tracts with a reliable estimate. 5.5% of residents live below the poverty line.
| Measure | Tract 1221 | Seacliff |
|---|---|---|
| Median household income | $130,385 ±$22,672 | $130,385 |
| Mean household income | $160,934 ±$20,451 | $160,934 |
| Per capita income | $74,223 ±$9,496 | $74,223 |
| People below the poverty line | 5.5% ±2.8 pts | 5.5% |
| Children under 18 below the poverty line | 0.0% ±8.8 pts | 0.0% |
| Households receiving SNAP | 7.4% ±4.9 pts | 7.4% |
| Households with a computer | 98.9% ±1.0 pts | 98.9% |
| Households with a broadband subscription | 98.0% ±1.7 pts | 98.0% |
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 1221?
Owners occupy 52.7% of Census Tract 1221's occupied homes and renters 47.3%. The median owner-occupied home is valued at $1,143,600 by its owner (±$47,477). The median renter pays $2,462 a month including utilities, and 29.3% of renters pay 35% or more of their income on rent.
| Measure | Tract 1221 | Seacliff |
|---|---|---|
| Median home value (owner-occupied) | $1,143,600 ±$47,477 | $1,143,600 |
| Median gross rent | $2,462 ±$172 | $2,462 |
| Renters paying 35% or more of income on rent | 29.3% ±12.3 pts | 29.3% |
| Median monthly owner costs, with a mortgage | $3,989 ±$606 | $3,989 |
| Owner-occupied homes | 52.7% ±8.8 pts | 52.7% |
| Renter-occupied homes | 47.3% ±8.8 pts | 47.3% |
| Housing units | 2,033 ±209 | 2,033 |
| Single-family detached homes | 63.5% ±7.1 pts | 63.5% |
| Mobile homes | 3.1% ±1.4 pts | 3.1% |
| Built 2020 or later | 0.0% ±2.1 pts | 0.0% |
| Built 2010 to 2019 | 0.8% ±1.1 pts | 0.8% |
| Built 1939 or earlier | 4.0% ±3.5 pts | 4.0% |
| Households with no vehicle | 1.1% ±1.6 pts | 1.1% |
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 1221 get to work?
74.5% of Census Tract 1221's workers drive alone and 11.7% work from home. The average trip to work takes 24.1 minutes.
| Measure | Tract 1221 | Seacliff |
|---|---|---|
| In the labor force (age 16+) | 72.7% ±5.0 pts | 72.7% |
| Unemployment rate | 4.9% ±3.3 pts | 4.9% |
| Drove alone to work | 74.5% ±6.4 pts | 74.5% |
| Carpooled | 11.1% ±4.8 pts | 11.1% |
| Public transportation | 0.0% ±2.0 pts | 0.0% |
| Walked | 0.4% ±0.7 pts | 0.4% |
| Worked from home | 11.7% ±4.8 pts | 11.7% |
| Mean travel time to work | 24.1 min ±3.7 | 24.1 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 1221 compare with the other tracts in Santa Cruz County?
Among Santa Cruz County's tracts with a reliable estimate, Census Tract 1221 ranks as shown below (1 = highest).
| Measure | In Santa Cruz County |
|---|---|
| Population | 41st of 69 |
| Residents per square mile | 37th of 69 |
| Median household income | 21st of 68 |
| Per capita income | 19th of 69 |
| Median home value | 29th of 69 |
| Median gross rent | 26th of 64 |
| Poverty rate | 40th of 45 |
| Bachelor's degree or higher | 40th of 67 |
| Median age | 27th of 69 |
| Owner-occupied share | 46th of 69 |
The tracts next to it on Santa Cruz County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 1220.01 | 18th | $132,829±$24,162 · within the margin of this tract |
| Tract 1224.01 | 19th | $132,578±$52,734 · within the margin of this tract |
| Tract 1209.01 | 20th | $131,806±$36,825 · within the margin of this tract |
| Tract 1221 | 21st | $130,385±$22,672 |
| Tract 1222.04 | 22nd | $129,886±$23,581 · within the margin of this tract |
| Tract 1207 | 23rd | $127,650±$17,601 · within the margin of this tract |
| Tract 1006 | 24th | $126,065±$19,194 · 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 1221?
1 of the 18 figures for Census Tract 1221 on this page carries a coefficient of variation over 40% and is 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