Town · North Carolina
Lillington, North Carolina
Lillington, town, in Harnett County, North Carolina. Lillington had 5,040 residents on July 1, 2025 by the Census Bureau's estimate, up 3.0% since 2020; the 2020 Census counted 4,735 and the ACS 2020-2024 5-year estimates put it at 4,709 (±24). GEOID 3738220.
Residents, July 2025 estimate
5,040
Census Bureau estimate (no margin published)
2020 Census count: 4,735 · ACS 2020-2024: 4,709 ±24
Median household income
$81,760
±$8,580 (90% margin)
North Carolina: $72,388
Median home value
$247,200
±$19,563 (90% margin)
North Carolina: $288,900
Median gross rent
$997
±$80 (90% margin)
North Carolina: $1,228
Where is Lillington and what county is it in?
Lillington is a town in Harnett County, North Carolina. It covers 7.7 square miles of land, 617 residents per square mile in 2020.
Lillington is in the Anderson Creek, NC micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Lillington, and is it growing?
The Census Bureau estimates that 5,040 people lived in Lillington on July 1, 2025, up 3.0% since 2020, slower than North Carolina (+7.2%). The 2020 Census counted 4,735 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 4,709 (±24).
| Measure | Lillington | Harnett County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 4,709 ±24 | 139,150 | +1,138 |
| Households | 1,221 ±129 | 49,845 | +297 |
| Average household size | 2.94 ±0.31 | 2.73 | no clear change |
| Housing units | 1,326 ±153 | 54,902 | +238 |
Lillington's population since 2000
From 2,915 in 2000 to 5,040 in 2025: up 72.9%. The 2000, 2010 and 2020 figures are census counts, each for Lillington as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Lillington?
The median resident of Lillington is 37.2 years old; 22.2% are under 18 and 14.5% are 65 or older. The largest group is non-Hispanic white residents at 48.5%, then non-Hispanic Black residents at 29.0%. 6.8% of residents were born outside the United States.
| Measure | Lillington | Harnett County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 37.2 ±1.3 | 35.6 | no clear change |
| Under 18 years | 22.2% ±2.9 pts | 25.4% | – |
| 65 years and over | 14.5% ±2.8 pts | 13.7% | – |
| Male | 57.6% ±3.6 pts | 49.6% | – |
| Hispanic or Latino (any race) | 15.9% ±5.8 pts | 15.1% | no clear change |
| White alone, not Hispanic | 48.5% ±6.1 pts | 58.2% | no clear change |
| Black or African American alone, not Hispanic | 29.0% ±6.6 pts | 19.8% | no clear change |
| Asian alone, not Hispanic | 1.3% ±1.1 pts | 0.9% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.4% ±0.4 pts | 0.6% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.1% ±0.2 pts | 0.2% | – |
| Two or more races, not Hispanic | 4.7% ±2.0 pts | 4.6% | – |
| Some other race alone, not Hispanic | 0.1% ±0.1 pts | 0.6% | – |
| Born outside the United States | 6.8% ±2.5 pts | 6.5% | −5.3 pts |
| Speak a language other than English at home (age 5+) | 13.6% ±5.3 pts | 12.3% | – |
| Civilian veterans (age 18+) | 9.8% ±2.6 pts | 11.8% | – |
| With a disability | 12.2% ±4.2 pts | 16.0% | – |
| No health insurance coverage | 7.1% ±4.1 pts | 9.7% | −6.3 pts |
| High school graduate or higher (age 25+) | 85.5% ±3.2 pts | 88.6% | – |
| Bachelor's degree or higher (age 25+) | 19.3% ±3.9 pts | 24.5% | +7.2 pts |
| Graduate or professional degree (age 25+) | 7.0% ±2.3 pts | 8.4% | – |
| Lived in the same house a year earlier | 81.5% ±3.7 pts | 86.8% | – |
| Moved from another state in the past year | 3.5% ±1.7 pts | 3.1% | – |
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 Lillington earn?
Half of Lillington's 1,221 households earn less than $81,760 a year (±$8,580), against $71,287 in Harnett County and $72,388 in North Carolina. In 2015-2019 the median was $49,228 in 2024 dollars, so it rose by $32,532 after inflation. 4.9% of residents live below the poverty line.
| Measure | Lillington | Harnett County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $81,760 ±$8,580 | $71,287 | +$32,532 |
| Mean household income | $91,149 ±$9,871 | $89,999 | – |
| Per capita income | $25,955 ±$2,559 | $33,463 | +$6,497 |
| People below the poverty line | 4.9% ±2.2 pts | 13.7% | −10.1 pts |
| Children under 18 below the poverty line | 4.2% ±3.6 pts | 17.8% | – |
| Households receiving SNAP | 12.2% ±4.6 pts | 15.2% | – |
| Households with a computer | 98.8% ±1.0 pts | 94.4% | – |
| Households with a broadband subscription | 94.6% ±3.3 pts | 85.2% | – |
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 Lillington?
Owners occupy 63.1% of Lillington's occupied homes and renters 36.9%. The median owner-occupied home is valued at $247,200 by its owner (±$19,563). The median renter pays $997 a month including utilities, and 27.8% of renters pay 35% or more of their income on rent.
| Measure | Lillington | Harnett County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $247,200 ±$19,563 | $246,200 | +$51,027 |
| Median gross rent | $997 ±$80 | $1,112 | +$156 |
| Renters paying 35% or more of income on rent | 27.8% ±12.2 pts | 36.3% | −21.1 pts |
| Median monthly owner costs, with a mortgage | $1,635 ±$113 | $1,594 | – |
| Owner-occupied homes | 63.1% ±7.9 pts | 71.0% | +13.9 pts |
| Renter-occupied homes | 36.9% ±7.9 pts | 29.0% | – |
| Housing units | 1,326 ±153 | 54,902 | +238 |
| Homeowner vacancy rate | 0.0% ±5.4 pts | 0.9% | – |
| Rental vacancy rate | 0.0% ±8.4 pts | 7.2% | – |
| Single-family detached homes | 77.3% ±6.8 pts | 71.1% | – |
| Mobile homes | 0.0% ±3.2 pts | 18.0% | – |
| Built 2020 or later | 10.6% ±5.7 pts | 3.7% | – |
| Built 2010 to 2019 | 35.5% ±6.9 pts | 17.6% | – |
| Built 1939 or earlier | 8.1% ±4.2 pts | 4.7% | – |
| Households with no vehicle | 2.7% ±2.0 pts | 3.9% | – |
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 Lillington work and get to work?
82.6% of Lillington's workers drive alone and 6.5% work from home. The average trip to work takes 26.1 minutes. The unemployment rate in 2020-2024 averaged 3.9%.
| Measure | Lillington | Harnett County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 51.2% ±3.3 pts | 59.8% | – |
| Unemployment rate | 3.9% ±2.4 pts | 4.7% | – |
| Drove alone to work | 82.6% ±4.9 pts | 78.9% | – |
| Carpooled | 6.6% ±3.5 pts | 9.9% | – |
| Public transportation | 0.0% ±2.3 pts | 0.1% | – |
| Walked | 2.3% ±2.0 pts | 1.4% | – |
| Worked from home | 6.5% ±3.4 pts | 8.8% | – |
| Mean travel time to work | 26.1 min ±2.8 | 32.8 min | no clear change |
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 census tracts are in Lillington?
1 census tract lies mostly in Lillington, and 3 more reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 707Harnett County | 5,287 | $78,906 |
| Tract 708.01Harnett County | 3,163 | $70,230 |
| Tract 708.02Harnett County | 5,700 | $59,677 |
| Tract 712.01Harnett County | 2,359 | $74,659 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Lillington) · Census block assignment files
How does Lillington compare with other places in North Carolina?
By the Census Bureau's July 2025 estimates, Lillington is the 4,872nd-most populous of the 19,476 U.S. incorporated places that have one and the 150th-most populous of 549 in North Carolina.
Lillington ranks 130th of 434 places in North Carolina with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 150th | 549 |
| Growth 2020-2025 (PEP) | 211th | 331 |
| Residents per square mile | 320th | 443 |
| Median household income | 130th | 434 |
| Per capita income | 356th | 443 |
| Median home value | 213th | 438 |
| Median gross rent | 205th | 395 |
| Poverty rate | 316th | 341 |
| Bachelor's degree or higher | 311th | 421 |
| Median age | 313th | 442 |
| Owner-occupied share | 257th | 443 |
| Work from home | 251st | 279 |
| Travel time to work | 155th | 439 |
Lillington's figures with every place in North Carolina (CSV)
Every place in North Carolina, sortable · Compare Lillington with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Lillington?
11 of the 57 figures for Lillington 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.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. 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 · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Lillington are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Lillington.