Census tract · Beaufort County
Census Tract 104, Beaufort County, South Carolina
Census Tract 104, GEOID 45013010400, in Beaufort County, South Carolina, mostly within Hilton Head Island (99% of its census blocks). 6,129 residents in the ACS 2020-2024 5-year estimates (±889); the 2020 Census counted 5,735.
Residents, 2020-2024
6,129
±889 (90% margin)
2020 Census count: 5,735
Median household income
$111,021
±$18,772 (90% margin)
Beaufort County: $86,573
Median home value
$689,200
±$68,578 (90% margin)
Beaufort County: $455,600
Median gross rent
$1,970
±$716 (90% margin)
Beaufort County: $1,653
Where is Census Tract 104?
Census Tract 104 is one of 43 census tracts in Beaufort County, South Carolina. It covers 6.55 square miles of land, 876 residents per square mile in 2020. Its GEOID, 45013010400, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Hilton Head Island | 99% |
8 census tracts border Census Tract 104: Tract 21.08 ($98,264), Tract 102 ($74,607), Tract 103 ($103,536), Tract 105 ($73,076), Tract 106 ($115,960), Tract 107 ($124,444), Tract 108 ($47,050) and Tract 110 ($109,792). 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 104?
The 2020-2024 American Community Survey puts Census Tract 104's population at 6,129 (±889) in 2,549 households; the 2020 Census counted 5,735 residents and 2,847 housing units.
| Measure | Tract 104 | Hilton Head Island |
|---|---|---|
| Total population | 6,129 ±889 | 37,911 |
| Households | 2,549 ±227 | 18,326 |
| Average household size | 2.40 ±0.26 | 2.05 |
| Housing units | 2,688 ±209 | 30,112 |
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 104?
The median resident of Census Tract 104 is 56.3 years old; 15.0% are under 18 and 35.5% are 65 or older. The largest group is non-Hispanic white residents at 60.0%, then Hispanic or Latino residents (of any race) at 23.2%. 11.4% of residents were born outside the United States.
| Measure | Tract 104 | Hilton Head Island |
|---|---|---|
| Median age | 56.3 ±5.0 | 59.8 |
| Under 18 years | 15.0% ±4.8 pts | 11.9% |
| 65 years and over | 35.5% ±7.6 pts | 39.2% |
| Hispanic or Latino (any race) | 23.2% ±10.7 pts | 15.3% |
| White alone, not Hispanic | 60.0% ±9.4 pts | 73.8% |
| Black or African American alone, not Hispanic | 11.7% ±3.2 pts | 7.2% |
| Asian alone, not Hispanic | 1.3% ±1.5 pts | 1.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 2.9% ±2.3 pts | 1.5% |
| Some other race alone, not Hispanic | 0.9% ±1.0 pts | 1.1% |
| Born outside the United States | 11.4% ±5.0 pts | 13.8% |
| Speak a language other than English at home (age 5+) | 17.8% ±8.5 pts | 16.4% |
| Civilian veterans (age 18+) | 7.0% ±3.0 pts | 7.5% |
| With a disability | 16.3% ±4.9 pts | 15.5% |
| No health insurance coverage | 4.8% ±2.7 pts | 10.2% |
| High school graduate or higher (age 25+) | 94.0% ±3.3 pts | 93.6% |
| Bachelor's degree or higher (age 25+) | 48.4% ±7.0 pts | 56.1% |
| Graduate or professional degree (age 25+) | 23.2% ±4.8 pts | 24.7% |
| Lived in the same house a year earlier | 91.7% ±4.0 pts | 86.3% |
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 104 earn?
Half of the 2,549 households in Census Tract 104 earn less than $111,021 a year (±$18,772), against $86,573 across Beaufort County: 8th highest of the county's 42 tracts with a reliable estimate.
| Measure | Tract 104 | Hilton Head Island |
|---|---|---|
| Median household income | $111,021 ±$18,772 | $94,657 |
| Mean household income | $158,135 ±$29,908 | $151,065 |
| Per capita income | $65,062 ±$12,765 | $73,409 |
| People below the poverty line | 6.9% ±5.3 pts | 8.6% |
| Children under 18 below the poverty line | 3.9% ±8.0 pts | 18.5% |
| Households receiving SNAP | 1.0% ±1.6 pts | 2.4% |
| Households with a computer | 97.4% ±3.0 pts | 96.3% |
| Households with a broadband subscription | 90.5% ±4.1 pts | 92.2% |
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 104?
Owners occupy 68.7% of Census Tract 104's occupied homes and renters 31.3%. The median owner-occupied home is valued at $689,200 by its owner (±$68,578). The median renter pays $1,970 a month including utilities, and 52.5% of renters pay 35% or more of their income on rent.
| Measure | Tract 104 | Hilton Head Island |
|---|---|---|
| Median home value (owner-occupied) | $689,200 ±$68,578 | $687,400 |
| Median gross rent | $1,970 ±$716 | $1,479 |
| Renters paying 35% or more of income on rent | 52.5% ±20.2 pts | 43.8% |
| Median monthly owner costs, with a mortgage | $2,424 ±$243 | $2,591 |
| Owner-occupied homes | 68.7% ±8.7 pts | 78.7% |
| Renter-occupied homes | 31.3% ±8.7 pts | 21.3% |
| Housing units | 2,688 ±209 | 30,112 |
| Single-family detached homes | 66.7% ±5.8 pts | 47.3% |
| Mobile homes | 17.6% ±6.2 pts | 5.2% |
| Built 2020 or later | 0.7% ±1.2 pts | 1.5% |
| Built 2010 to 2019 | 17.8% ±5.6 pts | 6.6% |
| Built 1939 or earlier | 0.0% ±1.7 pts | 0.1% |
| Households with no vehicle | 3.6% ±2.3 pts | 6.3% |
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 104 get to work?
71.5% of Census Tract 104's workers drive alone and 21.6% work from home. The average trip to work takes 14.8 minutes.
| Measure | Tract 104 | Hilton Head Island |
|---|---|---|
| In the labor force (age 16+) | 54.7% ±8.0 pts | 49.9% |
| Unemployment rate | 1.5% ±1.6 pts | 3.0% |
| Drove alone to work | 71.5% ±7.3 pts | 66.5% |
| Carpooled | 5.0% ±5.0 pts | 8.6% |
| Public transportation | 0.0% ±1.6 pts | 0.4% |
| Walked | 0.9% ±1.1 pts | 1.6% |
| Worked from home | 21.6% ±7.6 pts | 20.1% |
| Mean travel time to work | 14.8 min ±1.8 | 18.5 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 104 compare with the other tracts in Beaufort County?
Among Beaufort County's tracts with a reliable estimate, Census Tract 104 ranks as shown below (1 = highest).
| Measure | In Beaufort County | In Hilton Head Island |
|---|---|---|
| Population | 12th of 42 | 1st of 13 |
| Residents per square mile | 16th of 42 | 6th of 13 |
| Median household income | 8th of 42 | 4th of 13 |
| Per capita income | 15th of 42 | 10th of 13 |
| Median home value | 10th of 39 | 7th of 13 |
| Median gross rent | 12th of 33 | 4th of 10 |
| Bachelor's degree or higher | 20th of 41 | 10th of 13 |
| Median age | 18th of 42 | 10th of 13 |
| Owner-occupied share | 30th of 40 | 12th of 13 |
The tracts next to it on Beaufort County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 106 | 5th | $115,960±$13,471 · within the margin of this tract |
| Tract 21.06 | 6th | $115,526±$11,275 · within the margin of this tract |
| Tract 21.02 | 7th | $113,723±$13,148 · within the margin of this tract |
| Tract 104 | 8th | $111,021±$18,772 |
| Tract 110 | 9th | $109,792±$24,068 · within the margin of this tract |
| Tract 21.03 | 10th | $109,773±$11,163 · within the margin of this tract |
| Tract 112 | 11th | $108,611±$25,710 · 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 104?
2 of the 18 figures for Census Tract 104 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