Census tract · Sarasota County
Census Tract 19.05, Sarasota County, Florida
Census Tract 19.05, GEOID 12115001905, in Sarasota County, Florida, entirely within Siesta Key. 1,380 residents in the ACS 2020-2024 5-year estimates (±244); the 2020 Census counted 963.
Residents, 2020-2024
1,380
±244 (90% margin)
2020 Census count: 963
Median household income
$109,821
±$29,928 (90% margin)
Sarasota County: $83,416
Median home value
$840,000
±$104,990 (90% margin)
Sarasota County: $411,800
Median gross rent
$3,500 or more
The survey's top or bottom value; no margin is published
Sarasota County: $1,818
Where is Census Tract 19.05?
Census Tract 19.05 is one of 123 census tracts in Sarasota County, Florida. It covers 0.44 square miles of land, 2,169 residents per square mile in 2020. Its GEOID, 12115001905, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Siesta Key | 100% |
4 census tracts border Census Tract 19.05: Tract 18.01 ($115,591), Tract 19.03 ($154,202), Tract 19.04 ($115,417) and Tract 19.09 ($108,369). 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 19.05?
The 2020-2024 American Community Survey puts Census Tract 19.05's population at 1,380 (±244) in 753 households; the 2020 Census counted 963 residents and 2,735 housing units.
| Measure | Tract 19.05 | Siesta Key |
|---|---|---|
| Total population | 1,380±244 | 5,525 |
| Households | 753±123 | 2,959 |
| Average household size | 1.83±0.09 | 1.87 |
| Housing units | 2,796±186 | 7,767 |
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 19.05?
The median resident of Census Tract 19.05 is 72.5 years old. The largest group is non-Hispanic white residents at 99.5%, then non-Hispanic residents of two or more races at 0.5%. 12.0% of residents were born outside the United States.
| Measure | Tract 19.05 | Siesta Key |
|---|---|---|
| Median age | 72.5±3.0 | 66.3 |
| Under 18 years | 1.0%±0.7 pts | 7.3% |
| 65 years and over | 67.8%±8.5 pts | 53.6% |
| Hispanic or Latino (any race) | 0.0%±3.7 pts | 3.8% |
| White alone, not Hispanic | 99.5%±0.8 pts | 92.8% |
| Black or African American alone, not Hispanic | 0.0%±3.7 pts | 0.0% |
| Asian alone, not Hispanic | 0.0%±3.7 pts | 1.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±3.7 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±3.7 pts | 0.0% |
| Two or more races, not Hispanic | 0.5%±0.8 pts | 1.8% |
| Some other race alone, not Hispanic | 0.0%±3.7 pts | 0.5% |
| Born outside the United States | 12.0%±6.5 pts | 10.7% |
| Speak a language other than English at home (age 5+) | 3.2%±2.3 pts | 6.4% |
| Civilian veterans (age 18+) | 7.0%±3.1 pts | 7.4% |
| With a disability | 15.7%±5.9 pts | 14.3% |
| No health insurance coverage | 0.0%±3.7 pts | 2.7% |
| High school graduate or higher (age 25+) | 98.5%±1.9 pts | 97.7% |
| Bachelor's degree or higher (age 25+) | 68.4%±9.3 pts | 67.0% |
| Graduate or professional degree (age 25+) | 23.4%±6.6 pts | 31.1% |
| Lived in the same house a year earlier | 76.6%±10.3 pts | 82.6% |
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 19.05 earn?
Half of the 753 households in Census Tract 19.05 earn less than $109,821 a year (±$29,928), against $83,416 across Sarasota County: 18th highest of the county's 122 tracts with a reliable estimate.
| Measure | Tract 19.05 | Siesta Key |
|---|---|---|
| Median household income | $109,821±$29,928 | $115,854 |
| Mean household income | $209,305±$40,842 | $217,324 |
| Per capita income | $115,623±$23,251 | $117,535 |
| People below the poverty line | 4.0%±2.9 pts | 7.2% |
| Children under 18 below the poverty line | 71.4%±71.4 pts | 20.6% |
| Households receiving SNAP | 0.0%±6.7 pts | 1.4% |
| Households with a computer | 95.0%±5.0 pts | 96.8% |
| Households with a broadband subscription | 83.3%±7.0 pts | 92.8% |
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 19.05?
Owners occupy 93.9% of Census Tract 19.05's occupied homes and renters 6.1%. The median owner-occupied home is valued at $840,000 by its owner (±$104,990). The median renter pays $3,500 or more a month including utilities.
| Measure | Tract 19.05 | Siesta Key |
|---|---|---|
| Median home value (owner-occupied) | $840,000±$104,990 | $985,800 |
| Median gross rent | $3,500 or more | $3,500 or more |
| Renters paying 35% or more of income on rent | 50.0%±49.6 pts | 54.5% |
| Median monthly owner costs, with a mortgage | $3,190±$230 | $3,365 |
| Owner-occupied homes | 93.9%±5.2 pts | 92.6% |
| Renter-occupied homes | 6.1%±5.2 pts | 7.4% |
| Housing units | 2,796±186 | 7,767 |
| Single-family detached homes | 7.4%±2.6 pts | 27.2% |
| Mobile homes | 0.3%±0.3 pts | 0.1% |
| Built 2020 or later | 0.0%±1.9 pts | 0.5% |
| Built 2010 to 2019 | 0.9%±1.1 pts | 1.5% |
| Built 1939 or earlier | 0.0%±1.9 pts | 0.6% |
| Households with no vehicle | 0.7%±1.1 pts | 2.6% |
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 19.05 get to work?
15.5% of Census Tract 19.05's workers drive alone and 78.1% work from home.
| Measure | Tract 19.05 | Siesta Key |
|---|---|---|
| In the labor force (age 16+) | 14.6%±5.5 pts | 28.9% |
| Unemployment rate | 3.5%±4.9 pts | 4.0% |
| Drove alone to work | 15.5%±9.8 pts | 47.5% |
| Carpooled | 0.0%±24.1 pts | 2.7% |
| Public transportation | 0.0%±24.1 pts | 0.8% |
| Walked | 0.0%±24.1 pts | 0.0% |
| Worked from home | 78.1%±11.2 pts | 40.3% |
| Mean travel time to work | 41.5 min±39.5 | 37.2 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 19.05 compare with the other tracts in Sarasota County?
Among Sarasota County's tracts with a reliable estimate, Census Tract 19.05 ranks as shown below (1 = highest).
| Measure | In Sarasota County | In Siesta Key |
|---|---|---|
| Population | 120th of 122 | 4th of 4 |
| Residents per square mile | 65th of 122 | 2nd of 4 |
| Median household income | 18th of 122 | 3rd of 4 |
| Per capita income | 7th of 121 | 3rd of 4 |
| Median home value | 12th of 121 | 4th of 4 |
| Median gross rent | 1st of 102 | 1st of 3 |
| Bachelor's degree or higher | 7th of 122 | 2nd of 4 |
| Median age | 9th of 122 | 1st of 4 |
| Owner-occupied share | 13th of 122 | 1st of 4 |
The tracts next to it on Sarasota County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 27.44 | 15th | $111,162±$19,226 · within the margin of this tract |
| Tract 5.01 | 16th | $110,926±$20,883 · within the margin of this tract |
| Tract 14.03 | 17th | $110,842±$20,143 · within the margin of this tract |
| Tract 19.05 | 18th | $109,821±$29,928 |
| Tract 27.28 | 19th | $109,063±$25,199 · within the margin of this tract |
| Tract 19.09 | 20th | $108,369±$16,961 · within the margin of this tract |
| Tract 27.47 | 21st | $107,875±$7,523 · 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 19.05?
5 of the 18 figures for Census Tract 19.05 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