Census tract · Darlington County
Census Tract 105, Darlington County, South Carolina
Census Tract 105, GEOID 45031010500, in Darlington County, South Carolina, mostly within Hartsville (98% of its census blocks). 2,244 residents in the ACS 2020-2024 5-year estimates (±423); the 2020 Census counted 2,582.
Residents, 2020-2024
2,244
±423 (90% margin)
2020 Census count: 2,582
Median household income
$64,000
±$19,442 (90% margin)
Darlington County: $48,581
Median home value
$218,800
±$22,095 (90% margin)
Darlington County: $158,200
Median gross rent
$940
±$31 (90% margin)
Darlington County: $896
Where is Census Tract 105?
Census Tract 105 is one of 19 census tracts in Darlington County, South Carolina. It covers 1.62 square miles of land, 1,592 residents per square mile in 2020. Its GEOID, 45031010500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Hartsville | 98% |
4 census tracts border Census Tract 105: Tract 103 ($59,872), Tract 104 ($79,494), Tract 106 ($39,177) and Tract 107 ($27,608). 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 105?
The 2020-2024 American Community Survey puts Census Tract 105's population at 2,244 (±423) in 1,010 households; the 2020 Census counted 2,582 residents and 1,293 housing units.
| Measure | Tract 105 | Hartsville |
|---|---|---|
| Total population | 2,244 ±423 | 7,419 |
| Households | 1,010 ±216 | 2,982 |
| Average household size | 2.13 ±0.24 | 2.27 |
| Housing units | 1,261 ±228 | 3,501 |
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 105?
The median resident of Census Tract 105 is 45.2 years old; 21.3% are under 18 and 22.0% are 65 or older. The largest group is non-Hispanic white residents at 70.5%, then non-Hispanic Black residents at 26.9%.
| Measure | Tract 105 | Hartsville |
|---|---|---|
| Median age | 45.2 ±4.8 | 35.3 |
| Under 18 years | 21.3% ±5.1 pts | 27.0% |
| 65 years and over | 22.0% ±4.9 pts | 15.3% |
| Hispanic or Latino (any race) | 0.0% ±2.0 pts | 1.1% |
| White alone, not Hispanic | 70.5% ±8.3 pts | 47.9% |
| Black or African American alone, not Hispanic | 26.9% ±7.0 pts | 46.8% |
| Asian alone, not Hispanic | 1.4% ±3.1 pts | 3.1% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±2.0 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±2.0 pts | 0.0% |
| Two or more races, not Hispanic | 1.2% ±1.5 pts | 1.0% |
| Some other race alone, not Hispanic | 0.0% ±2.0 pts | 0.0% |
| Born outside the United States | 4.8% ±4.3 pts | 3.6% |
| Speak a language other than English at home (age 5+) | 0.3% ±0.5 pts | 4.5% |
| Civilian veterans (age 18+) | 6.7% ±2.6 pts | 4.8% |
| With a disability | 17.2% ±5.7 pts | 15.7% |
| No health insurance coverage | 1.8% ±1.6 pts | 6.3% |
| High school graduate or higher (age 25+) | 95.6% ±3.1 pts | 90.3% |
| Bachelor's degree or higher (age 25+) | 36.1% ±7.7 pts | 33.4% |
| Graduate or professional degree (age 25+) | 14.1% ±4.6 pts | 12.3% |
| Lived in the same house a year earlier | 87.8% ±5.1 pts | 80.7% |
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 105 earn?
Half of the 1,010 households in Census Tract 105 earn less than $64,000 a year (±$19,442), against $48,581 across Darlington County: 4th highest of the county's 17 tracts with a reliable estimate. 13.4% of residents live below the poverty line.
| Measure | Tract 105 | Hartsville |
|---|---|---|
| Median household income | $64,000 ±$19,442 | $49,272 |
| Mean household income | $81,444 ±$11,928 | $71,732 |
| Per capita income | $37,977 ±$4,208 | $29,512 |
| People below the poverty line | 13.4% ±5.6 pts | 19.6% |
| Children under 18 below the poverty line | 10.5% ±13.1 pts | 23.6% |
| Households receiving SNAP | 17.8% ±9.1 pts | 19.1% |
| Households with a computer | 97.8% ±2.2 pts | 94.3% |
| Households with a broadband subscription | 97.8% ±2.2 pts | 89.6% |
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 105?
Owners occupy 72.2% of Census Tract 105's occupied homes and renters 27.8%. The median owner-occupied home is valued at $218,800 by its owner (±$22,095). The median renter pays $940 a month including utilities, and 45.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 105 | Hartsville |
|---|---|---|
| Median home value (owner-occupied) | $218,800 ±$22,095 | $205,600 |
| Median gross rent | $940 ±$31 | $874 |
| Renters paying 35% or more of income on rent | 45.4% ±23.0 pts | 51.4% |
| Median monthly owner costs, with a mortgage | $1,455 ±$172 | $1,297 |
| Owner-occupied homes | 72.2% ±9.8 pts | 62.1% |
| Renter-occupied homes | 27.8% ±9.8 pts | 37.9% |
| Housing units | 1,261 ±228 | 3,501 |
| Single-family detached homes | 80.2% ±7.6 pts | 75.3% |
| Mobile homes | 0.2% ±0.6 pts | 1.8% |
| Built 2020 or later | 0.5% ±0.7 pts | 0.2% |
| Built 2010 to 2019 | 4.3% ±5.5 pts | 17.8% |
| Built 1939 or earlier | 15.1% ±6.1 pts | 11.8% |
| Households with no vehicle | 10.3% ±6.5 pts | 15.8% |
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 105 get to work?
74.8% of Census Tract 105's workers drive alone and 10.8% work from home. The average trip to work takes 23.2 minutes.
| Measure | Tract 105 | Hartsville |
|---|---|---|
| In the labor force (age 16+) | 61.7% ±7.4 pts | 59.4% |
| Unemployment rate | 6.8% ±5.0 pts | 7.2% |
| Drove alone to work | 74.8% ±10.0 pts | 70.9% |
| Carpooled | 5.5% ±4.4 pts | 4.3% |
| Public transportation | 0.0% ±4.2 pts | 0.0% |
| Walked | 3.5% ±4.7 pts | 7.4% |
| Worked from home | 10.8% ±3.7 pts | 4.9% |
| Mean travel time to work | 23.2 min ±6.7 | 22.6 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 105 compare with the other tracts in Darlington County?
Among Darlington County's tracts with a reliable estimate, Census Tract 105 ranks as shown below (1 = highest).
| Measure | In Darlington County | In Hartsville |
|---|---|---|
| Population | 15th of 19 | 3rd of 4 |
| Residents per square mile | 2nd of 19 | 1st of 4 |
| Median household income | 4th of 17 | 2nd of 4 |
| Per capita income | 4th of 19 | 2nd of 4 |
| Median home value | 2nd of 18 | 2nd of 4 |
| Median gross rent | 8th of 19 | 2nd of 4 |
| Poverty rate | 17th of 17 | 3rd of 3 |
| Bachelor's degree or higher | 2nd of 19 | 2nd of 4 |
| Median age | 2nd of 19 | 1st of 4 |
| Owner-occupied share | 11th of 19 | 2nd of 4 |
The tracts next to it on Darlington County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 104 | 1st | $79,494±$25,132 · within the margin of this tract |
| Tract 113.02 | 2nd | $71,522±$22,746 · within the margin of this tract |
| Tract 109.01 | 3rd | $64,929±$19,139 · within the margin of this tract |
| Tract 105 | 4th | $64,000±$19,442 |
| Tract 103 | 5th | $59,872±$12,367 · within the margin of this tract |
| Tract 115 | 6th | $51,564±$2,983 · within the margin of this tract |
| Tract 109.02 | 7th | $51,273±$15,663 · 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 105?
2 of the 18 figures for Census Tract 105 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