Historical population
| Census | Pop. | Note | %± |
| 2010 | 6,855 | | — |
|---|
| 2020 | 8,307 | | 21.2% |
|---|
Laurel Hill was first listed as a census designated place in the 2010 U.S. census formed from part of Lorton CDP.[5]
Laurel Hill CDP, Virginia – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
| Race / Ethnicity (NH = Non-Hispanic) |
Pop 2010[6] |
Pop 2020[7] |
% 2010 |
% 2020 |
| White alone (NH) |
2,457 |
2,644 |
35.84% |
31.83% |
| Black or African American alone (NH) |
1,341 |
1,870 |
19.56% |
22.51% |
| Native American or Alaska Native alone (NH) |
13 |
6 |
0.19% |
0.07% |
| Asian alone (NH) |
2,089 |
2,234 |
30.47% |
26.89% |
| Native Hawaiian or Pacific Islander alone (NH) |
6 |
20 |
0.09% |
0.24% |
| Other race alone (NH) |
22 |
49 |
0.32% |
0.59% |
| Mixed race or Multiracial (NH) |
353 |
639 |
5.15% |
7.69% |
| Hispanic or Latino (any race) |
574 |
845 |
8.37% |
10.17% |
| Total |
6,855 |
8,307 |
100.00% |
100.00% |
At the 2020 census (some information from the 2022 American Community Survey) there were 8,307 people, 3,128 housing units and 2,731 households residing in the CDP. The population density was 1,833.8 inhabitants per square mile (708.2/km2). The average housing unit density was 690.5 per square mile (266.7/km2). The racial makeup of the CDP was 33.21% White, 23.11% African American, 0.13% Native American, 27.03% Asian, 0.24% Pacific Islander, 3.45% from other races, and 12.82% from two or more races. Hispanic or Latino of any race was 10.17% of the population.[1]
Of the households, 56.6% were married couples, 7.9% were a male householder with family and no spouse, and 30.2% were a female householder with family and no spouse. The average family household had 3.36 people.[1]
The median age was 40.5, 23.4% of people were under the age of 18, and 11.0% were 65 years of age or older. The largest ancestry was the 10.5% who had Irish ancestry, 38.7% spoke a language other than English at home, and 31.4% were born outside the United States, 83.0% of whom were naturalized citizens.[1]
The median income for a household in the CDP was $128,239, and the median income for a family was $148,964. 11.5% of the population were military veterans, and 59.3% had a batchelor's degree or higher. In the CDP2.3% of the population was below the poverty line, including 0.7% of those under age 18 and 2.8% of those age 65 or over, with 2.6% of the population without health insurance.[1]
The population as of the 2010 census was 6,855.[3]