East Rocky Hill, New Jersey facts for kids
Quick facts for kids
East Rocky Hill, New Jersey
|
|
|---|---|
 East Rocky Hill, New Jersey
Location in Somerset County, New Jersey
East Rocky Hill, New Jersey
Location in New Jersey
East Rocky Hill, New Jersey
Location in the United States
|
|
| Country |  United States |
| State |  New Jersey |
| County | Somerset |
| Township | Franklin |
| Area | |
| • Total | 4.25 sq mi (11.01 km2) |
| • Land | 4.17 sq mi (10.79 km2) |
| • Water | 0.08 sq mi (0.21 km2) 2.05% |
| Elevation | 289 ft (88 m) |
| Population
(2020)
|
|
| • Total | 468 |
| • Density | 112.31/sq mi (43.37/km2) |
| Time zone | UTC−05:00 (Eastern (EST)) |
| • Summer (DST) | UTC−04:00 (Eastern (EDT)) |
| Area code(s) | 609 and 732/848 |
| FIPS code | 34-19490 |
| GNIS feature ID | 02583986 |
East Rocky Hill is an unincorporated community and census-designated place (CDP) located in Franklin Township, in Somerset County, in the U.S. state of New Jersey. As of the 2010 United States Census, the CDP's population was 469.
Contents
Geography
According to the United States Census Bureau, East Rocky Hill had a total area of 4.252 square miles (11.014 km2), including 4.165 square miles (10.788 km2) of land and 0.087 square miles (0.226 km2) of water (2.05%).
Demographics
| Historical population | |||
|---|---|---|---|
| Census | Pop. | %± | |
| 2010 | 469 | — | |
| 2020 | 468 | −0.2% | |
| Population sources: 2010 2020 |
|||
2010 census
The 2010 United States census counted 469 people, 160 households, and 115 families in the CDP. The population density was 112.6 per square mile (43.5/km2). There were 172 housing units at an average density of 41.3 per square mile (15.9/km2). The racial makeup was 74.20% (348) White, 7.68% (36) Black or African American, 0.00% (0) Native American, 7.04% (33) Asian, 0.00% (0) Pacific Islander, 8.96% (42) from other races, and 2.13% (10) from two or more races. Hispanic or Latino of any race were 15.57% (73) of the population.
Of the 160 households, 30.0% had children under the age of 18; 64.4% were married couples living together; 4.4% had a female householder with no husband present and 28.1% were non-families. Of all households, 22.5% were made up of individuals and 8.8% had someone living alone who was 65 years of age or older. The average household size was 2.93 and the average family size was 3.39.
26.4% of the population were under the age of 18, 7.2% from 18 to 24, 22.2% from 25 to 44, 29.6% from 45 to 64, and 14.5% who were 65 years of age or older. The median age was 40.6 years. For every 100 females, the population had 110.3 males. For every 100 females ages 18 and older there were 100.6 males.
See also
In Spanish: East Rocky Hill para niños
