Long Hill is a CDP located in . Long Hill has a 2025 population of 10,349. Long Hill is currently growing at a rate of 7.14% annually and its population has increased by 24.46% since the most recent census, which recorded a population of 8,315 in 2020.
The average household income in Long Hill is $162,929 with a poverty rate of 5.41%.The median age in Long Hill is 41.5 years: 42.8 years for males, and 39.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Long Hill includes 77.89% White, 9.53% Asian, 5.09% other race, and smaller percentages for Black or African American, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,696 | 77.89% |
| Asian | 819 | 9.53% |
| Two or more races | 496 | 5.77% |
| Other race | 438 | 5.09% |
| Black or African American | 105 | 1.22% |
| Native American | 43 | 0.5% |
Married
Widowed
Divorced
Separated
Never Married
Long Hill's average per capita income is $78,894. Household income levels show a median of $145,000. The poverty rate stands at 5.41%.
Name | Median | Mean |
|---|---|---|
| Married Families | $186,815 | - |
| Families | $172,044 | $178,135 |
| Households | $145,000 | $162,929 |
| Non Families | $49,509 | $69,341 |
Average Income
Median Household Income
Poverty Rate