Rock Hill Flag

Rock Hill

County:
Sullivan County
County Seat:
No
Area (mi²):
8.591
State:
New York

Rock Hill is a CDP located in Sullivan County, New York. Rock Hill has a 2026 population of 2,712. Rock Hill is currently growing at a rate of 2.3% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Rock Hill is $112,344 with a poverty rate of 5.39%. The median age in Rock Hill is 51.1 years: 51.1 years for males, and 51 years for females. For every 100 females there are 121.0 males.

2.7K
Total Population
316
Density (mi²)
61 2.3%
Growth

Rock Hill Population

Rock Hill Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,712612.3%
20252,651602.32%

Median Age

Overall: 51.1 years
Female: 51 years
Male: 51.1 years

Rock Hill Adults

There are 2,064 adults, (568 of whom are seniors) in Rock Hill.

Sex Ratio

Female: 1,152 (45.2%)
Male: 1,394 (54.8%)

Demographics

The racial composition of Rock Hill includes 68.34% White, 10.8% Black or African American, 9.35% other race, 5.81% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,74068.34%
Black or African American27510.8%
Other race2389.35%
Asian1485.81%
Two or more races1455.7%
Race
Population ↓
Percentage (of total)
Other race2389.35%
Two or more races1134.44%
White361.41%
Black or African American291.14%
Race
Population ↓
Percentage (of total)
White1,70466.93%
Black or African American2469.66%
Asian1485.81%
Two or more races321.26%

Rock Hill Marital Status

Economics and Income Statistics

Rock Hill 's average per capita income is $85,057. Household income levels show a median of $112,344. The poverty rate stands at 5.39%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$187,708-
Families$180,875$248,487
Households$112,344$197,510
Non Families$85,469$86,952

$85,057

Average Income

$112,344

Median Household Income

5.39%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)