Census tract · Onslow County
Census Tract 12.01, Onslow County, North Carolina
Census Tract 12.01, GEOID 37133001201, in Onslow County, North Carolina, mostly within Half Moon (69% of its census blocks). 3,443 residents in the ACS 2020-2024 5-year estimates (±461); the 2020 Census counted 3,367.
Residents, 2020-2024
3,443
±461 (90% margin)
2020 Census count: 3,367
Median household income
$87,861
±$4,148 (90% margin)
Onslow County: $68,148
Median home value
$284,600
±$44,948 (90% margin)
Onslow County: $236,400
Median gross rent
$907
±$235 (90% margin)
Onslow County: $1,265
Where is Census Tract 12.01?
Census Tract 12.01 is one of 46 census tracts in Onslow County, North Carolina. It covers 7.87 square miles of land, 428 residents per square mile in 2020. Its GEOID, 37133001201, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Half Moon | 69% |
4 census tracts border Census Tract 12.01: Tract 1.03 ($83,566), Tract 2.05 ($80,649), Tract 12.02 ($77,806) and Tract 13.02 ($74,912). 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 12.01?
The 2020-2024 American Community Survey puts Census Tract 12.01's population at 3,443 (±461) in 1,113 households; the 2020 Census counted 3,367 residents and 1,206 housing units.
| Measure | Tract 12.01 | Half Moon |
|---|---|---|
| Total population | 3,443 ±461 | 7,378 |
| Households | 1,113 ±141 | 2,819 |
| Average household size | 3.09 ±0.34 | 2.61 |
| Housing units | 1,113 ±141 | 3,113 |
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 12.01?
The median resident of Census Tract 12.01 is 26.7 years old; 33.2% are under 18 and 7.4% are 65 or older. The largest group is non-Hispanic white residents at 68.2%, then Hispanic or Latino residents (of any race) at 12.6%.
| Measure | Tract 12.01 | Half Moon |
|---|---|---|
| Median age | 26.7 ±5.8 | 28.3 |
| Under 18 years | 33.2% ±5.2 pts | 28.2% |
| 65 years and over | 7.4% ±3.3 pts | 12.9% |
| Hispanic or Latino (any race) | 12.6% ±9.5 pts | 18.2% |
| White alone, not Hispanic | 68.2% ±11.9 pts | 52.4% |
| Black or African American alone, not Hispanic | 12.1% ±6.7 pts | 17.4% |
| Asian alone, not Hispanic | 2.2% ±2.4 pts | 6.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.2 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.2 pts | 0.0% |
| Two or more races, not Hispanic | 4.9% ±3.5 pts | 6.0% |
| Some other race alone, not Hispanic | 0.0% ±1.2 pts | 0.0% |
| Born outside the United States | 2.1% ±1.4 pts | 5.8% |
| Speak a language other than English at home (age 5+) | 3.1% ±2.2 pts | 7.4% |
| Civilian veterans (age 18+) | 29.5% ±8.0 pts | 22.9% |
| With a disability | 18.3% ±5.9 pts | 17.6% |
| No health insurance coverage | 12.6% ±10.9 pts | 9.0% |
| High school graduate or higher (age 25+) | 97.6% ±2.1 pts | 96.4% |
| Bachelor's degree or higher (age 25+) | 32.8% ±13.5 pts | 27.0% |
| Graduate or professional degree (age 25+) | 13.2% ±6.8 pts | 10.6% |
| Lived in the same house a year earlier | 78.2% ±13.1 pts | 77.7% |
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 12.01 earn?
Half of the 1,113 households in Census Tract 12.01 earn less than $87,861 a year (±$4,148), against $68,148 across Onslow County: 6th highest of the county's 44 tracts with a reliable estimate.
| Measure | Tract 12.01 | Half Moon |
|---|---|---|
| Median household income | $87,861 ±$4,148 | $68,946 |
| Mean household income | $113,959 ±$25,053 | $84,389 |
| Per capita income | $37,894 ±$8,612 | $32,506 |
| People below the poverty line | 4.4% ±4.2 pts | 7.9% |
| Children under 18 below the poverty line | 6.3% ±7.6 pts | 10.2% |
| Households receiving SNAP | 5.4% ±4.0 pts | 11.3% |
| Households with a computer | 100.0% ±3.7 pts | 98.5% |
| Households with a broadband subscription | 86.3% ±10.4 pts | 93.1% |
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 12.01?
Owners occupy 82.7% of Census Tract 12.01's occupied homes and renters 17.3%. The median owner-occupied home is valued at $284,600 by its owner (±$44,948). The median renter pays $907 a month including utilities.
| Measure | Tract 12.01 | Half Moon |
|---|---|---|
| Median home value (owner-occupied) | $284,600 ±$44,948 | $182,500 |
| Median gross rent | $907 ±$235 | $1,210 |
| Renters paying 35% or more of income on rent | 15.2% ±22.1 pts | 41.2% |
| Median monthly owner costs, with a mortgage | $1,765 ±$342 | $1,220 |
| Owner-occupied homes | 82.7% ±12.4 pts | 75.9% |
| Renter-occupied homes | 17.3% ±12.4 pts | 24.1% |
| Housing units | 1,113 ±141 | 3,113 |
| Single-family detached homes | 79.0% ±13.1 pts | 76.4% |
| Mobile homes | 7.5% ±6.4 pts | 12.7% |
| Built 2020 or later | 9.5% ±9.1 pts | 3.4% |
| Built 2010 to 2019 | 31.3% ±12.3 pts | 5.5% |
| Built 1939 or earlier | 0.0% ±3.7 pts | 1.4% |
| Households with no vehicle | 1.2% ±1.9 pts | 4.0% |
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 12.01 get to work?
69.1% of Census Tract 12.01's workers drive alone. The average trip to work takes 24.1 minutes.
| Measure | Tract 12.01 | Half Moon |
|---|---|---|
| In the labor force (age 16+) | 68.8% ±7.9 pts | 65.4% |
| Unemployment rate | 0.9% ±1.5 pts | 1.3% |
| Drove alone to work | 69.1% ±17.1 pts | 70.4% |
| Carpooled | 28.3% ±16.4 pts | 17.0% |
| Public transportation | 0.0% ±2.5 pts | 0.0% |
| Walked | 0.0% ±2.5 pts | 0.8% |
| Worked from home | 2.6% ±2.4 pts | 9.3% |
| Mean travel time to work | 24.1 min ±3.2 | 27.5 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 12.01 compare with the other tracts in Onslow County?
Among Onslow County's tracts with a reliable estimate, Census Tract 12.01 ranks as shown below (1 = highest).
| Measure | In Onslow County | In Half Moon |
|---|---|---|
| Population | 28th of 45 | 3rd of 3 |
| Residents per square mile | 30th of 45 | 2nd of 3 |
| Median household income | 6th of 44 | 1st of 3 |
| Per capita income | 12th of 45 | 1st of 3 |
| Median home value | 9th of 38 | 2nd of 3 |
| Median gross rent | 37th of 42 | 3rd of 3 |
| Bachelor's degree or higher | 9th of 41 | 1st of 3 |
| Median age | 35th of 45 | 3rd of 3 |
| Owner-occupied share | 7th of 38 | 1st of 3 |
The tracts next to it on Onslow County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 1.04 | 3rd | $100,625±$18,730 · within the margin of this tract |
| Tract 6 | 4th | $96,500±$32,525 · within the margin of this tract |
| Tract 1.05 | 5th | $94,914±$15,564 · within the margin of this tract |
| Tract 12.01 | 6th | $87,861±$4,148 |
| Tract 4.01 | 7th | $84,830±$20,329 · within the margin of this tract |
| Tract 4.04 | 8th | $84,170±$2,759 · within the margin of this tract |
| Tract 1.03 | 9th | $83,566±$18,978 · 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 12.01?
4 of the 18 figures for Census Tract 12.01 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