Census tract · Horry County
Census Tract 405, Horry County, South Carolina
Census Tract 405, GEOID 45051040500, in Horry County, South Carolina, mostly within North Myrtle Beach (56% of its census blocks). 4,091 residents in the ACS 2020-2024 5-year estimates (±526); the 2020 Census counted 3,803.
Residents, 2020-2024
4,091
±526 (90% margin)
2020 Census count: 3,803
Median household income
$49,353
±$10,006 (90% margin)
Horry County: $66,880
Median home value
$345,000
±$45,164 (90% margin)
Horry County: $287,700
Median gross rent
$1,224
±$179 (90% margin)
Horry County: $1,255
Where is Census Tract 405?
Census Tract 405 is one of 78 census tracts in Horry County, South Carolina. It covers 4.25 square miles of land, 894 residents per square mile in 2020. Its GEOID, 45051040500, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| North Myrtle Beach | 56% |
| Briarcliffe Acres | 8% |
| Atlantic Beach | 6% |
4 census tracts border Census Tract 405: Tract 404 ($64,102), Tract 501.02 ($80,106), Tract 502 ($87,083) and Tract 603.03 ($79,918). 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 405?
The 2020-2024 American Community Survey puts Census Tract 405's population at 4,091 (±526) in 2,042 households; the 2020 Census counted 3,803 residents and 6,161 housing units.
| Measure | Tract 405 | North Myrtle Beach |
|---|---|---|
| Total population | 4,091 ±526 | 19,855 |
| Households | 2,042 ±281 | 9,967 |
| Average household size | 2.00 ±0.16 | 1.99 |
| Housing units | 6,777 ±372 | 27,608 |
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 405?
The median resident of Census Tract 405 is 61.1 years old; 11.2% are under 18 and 42.6% are 65 or older. The largest group is non-Hispanic white residents at 79.3%, then Hispanic or Latino residents (of any race) at 7.5%. 10.1% of residents were born outside the United States.
| Measure | Tract 405 | North Myrtle Beach |
|---|---|---|
| Median age | 61.1 ±3.7 | 61.9 |
| Under 18 years | 11.2% ±4.0 pts | 10.8% |
| 65 years and over | 42.6% ±7.1 pts | 41.6% |
| Hispanic or Latino (any race) | 7.5% ±6.0 pts | 4.7% |
| White alone, not Hispanic | 79.3% ±8.1 pts | 89.1% |
| Black or African American alone, not Hispanic | 5.9% ±2.5 pts | 2.9% |
| Asian alone, not Hispanic | 1.0% ±1.1 pts | 0.8% |
| American Indian and Alaska Native alone, not Hispanic | 0.1% ±0.1 pts | 0.3% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.1 pts | 0.1% |
| Two or more races, not Hispanic | 5.7% ±3.8 pts | 2.1% |
| Some other race alone, not Hispanic | 0.5% ±0.7 pts | 0.0% |
| Born outside the United States | 10.1% ±5.1 pts | 5.3% |
| Speak a language other than English at home (age 5+) | 10.6% ±5.8 pts | 6.0% |
| Civilian veterans (age 18+) | 10.3% ±3.3 pts | 9.3% |
| With a disability | 16.9% ±3.4 pts | 17.5% |
| No health insurance coverage | 15.6% ±5.8 pts | 8.4% |
| High school graduate or higher (age 25+) | 94.0% ±4.0 pts | 94.2% |
| Bachelor's degree or higher (age 25+) | 35.4% ±6.1 pts | 39.9% |
| Graduate or professional degree (age 25+) | 17.0% ±4.6 pts | 13.5% |
| Lived in the same house a year earlier | 85.6% ±4.4 pts | 86.6% |
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 405 earn?
Half of the 2,042 households in Census Tract 405 earn less than $49,353 a year (±$10,006), against $66,880 across Horry County: 67th highest of the county's 76 tracts with a reliable estimate. 10.3% of residents live below the poverty line.
| Measure | Tract 405 | North Myrtle Beach |
|---|---|---|
| Median household income | $49,353 ±$10,006 | $72,722 |
| Mean household income | $89,334 ±$11,630 | $100,791 |
| Per capita income | $46,471 ±$5,330 | $51,483 |
| People below the poverty line | 10.3% ±4.0 pts | 7.4% |
| Children under 18 below the poverty line | 13.1% ±9.8 pts | 14.7% |
| Households receiving SNAP | 1.5% ±1.2 pts | 2.7% |
| Households with a computer | 98.0% ±1.5 pts | 98.8% |
| Households with a broadband subscription | 89.8% ±4.2 pts | 93.7% |
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 405?
Owners occupy 78.6% of Census Tract 405's occupied homes and renters 21.4%. The median owner-occupied home is valued at $345,000 by its owner (±$45,164). The median renter pays $1,224 a month including utilities, and 40.5% of renters pay 35% or more of their income on rent.
| Measure | Tract 405 | North Myrtle Beach |
|---|---|---|
| Median home value (owner-occupied) | $345,000 ±$45,164 | $416,900 |
| Median gross rent | $1,224 ±$179 | $1,263 |
| Renters paying 35% or more of income on rent | 40.5% ±20.2 pts | 47.5% |
| Median monthly owner costs, with a mortgage | $1,682 ±$323 | $1,943 |
| Owner-occupied homes | 78.6% ±5.9 pts | 82.2% |
| Renter-occupied homes | 21.4% ±5.9 pts | 17.8% |
| Housing units | 6,777 ±372 | 27,608 |
| Single-family detached homes | 28.2% ±3.6 pts | 38.1% |
| Mobile homes | 6.1% ±2.2 pts | 4.7% |
| Built 2020 or later | 1.0% ±1.1 pts | 1.8% |
| Built 2010 to 2019 | 4.0% ±2.1 pts | 10.7% |
| Built 1939 or earlier | 0.5% ±0.8 pts | 0.1% |
| Households with no vehicle | 4.0% ±2.3 pts | 5.1% |
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 405 get to work?
68.4% of Census Tract 405's workers drive alone and 17.4% work from home. The average trip to work takes 19.6 minutes. The unemployment rate in 2020-2024 averaged 4.4%.
| Measure | Tract 405 | North Myrtle Beach |
|---|---|---|
| In the labor force (age 16+) | 42.4% ±6.1 pts | 42.8% |
| Unemployment rate | 4.4% ±2.7 pts | 4.0% |
| Drove alone to work | 68.4% ±7.2 pts | 70.6% |
| Carpooled | 8.9% ±5.7 pts | 7.9% |
| Public transportation | 0.6% ±1.2 pts | 0.9% |
| Walked | 3.1% ±2.5 pts | 1.3% |
| Worked from home | 17.4% ±5.4 pts | 17.9% |
| Mean travel time to work | 19.6 min ±2.9 | 22.0 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 405 compare with the other tracts in Horry County?
Among Horry County's tracts with a reliable estimate, Census Tract 405 ranks as shown below (1 = highest).
| Measure | In Horry County | In North Myrtle Beach |
|---|---|---|
| Population | 44th of 77 | 4th of 5 |
| Residents per square mile | 40th of 77 | 3rd of 5 |
| Median household income | 67th of 76 | 5th of 5 |
| Per capita income | 14th of 76 | 4th of 5 |
| Median home value | 18th of 76 | 5th of 5 |
| Median gross rent | 36th of 73 | 4th of 5 |
| Poverty rate | 46th of 63 | 3rd of 3 |
| Bachelor's degree or higher | 24th of 77 | 5th of 5 |
| Median age | 8th of 77 | 2nd of 5 |
| Owner-occupied share | 38th of 77 | 4th of 5 |
The tracts next to it on Horry County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 203.01 | 64th | $52,917±$12,043 · within the margin of this tract |
| Tract 505 | 65th | $51,089±$7,442 · within the margin of this tract |
| Tract 515.03 | 66th | $50,599±$12,781 · within the margin of this tract |
| Tract 405 | 67th | $49,353±$10,006 |
| Tract 703 | 68th | $47,994±$23,480 · within the margin of this tract |
| Tract 517 | 69th | $42,473±$4,870 · within the margin of this tract |
| Tract 201 | 70th | $41,555±$10,333 · 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 405?
2 of the 18 figures for Census Tract 405 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