Rocky Hill, New Jersey
| Rocky Hill | |||
|---|---|---|---|
Location in New Jersey
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| Basic data | |||
| Foundation : | December 18, 1889 | ||
| State : | United States | ||
| State : | New Jersey | ||
| County : | Somerset County | ||
| Coordinates : | 40 ° 24 ′ N , 74 ° 38 ′ W | ||
| Time zone : | Eastern ( UTC − 5 / −4 ) | ||
| Residents : | 662 (as of 2006) | ||
| Population density : | 389.4 inhabitants per km 2 | ||
| Area : | 1.7 km 2 (approx. 1 mi 2 ) of which 1.7 km 2 (approx. 1 mi 2 ) are land |
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| Height : | 30 m | ||
| Postal code : | 08553 | ||
| Area code : | +1 609 | ||
| FIPS : | 34-64320 | ||
| GNIS ID : | 0885376 | ||
| Website : | www.rockyhill-nj.gov | ||
| Mayor : | Ed Zimmerman | ||
Rocky Hill is a city in Somerset County , New Jersey , USA . In the census of 2000 had a total population of 662 was registered.
geography
The city's geographic coordinates are 40 ° 24'1 "north latitude and 74 ° 38'20" west longitude.
According to the United States Census Bureau , the city has a total area of 1.7 km 2 , not including water bodies.
Demographics
As of the 2000 census, there are 662 people, 284 households, and 189 families in the city. The population density is 381.5 inhabitants per km 2 . 95.17% of the population are White, 1.36% African American , 0.00% Native American , 0.45% Asian , 0.60% Pacific Islander , 0.91% Other Ethnicity, and 1.51% Mixed Race . 3.93% are Latinos of any race.
Of the 284 households, 24.3% have children under the age of 18. 60.9% of them are married couples living together, 4.9% are single mothers, 33.1% are not families, 27.8% are single households and 12.7% are people over 65. The average household size is 2 , 33, the average family size 2.82.
20.2% of the population are under 18 years old, 3.3% between 18 and 24, 28.1% between 25 and 44, 31.1% between 45 and 64, 17.2% older than 65. The average age is 44 years. The ratio of women to men is 100: 98.2, for people older than 18 years the ratio is 100: 95.6.
The median income for a household in the city is $ 79,469 and the median income for a family is $ 100,314. Males have a median income of $ 54,375 versus $ 50,357 for females. The per capita income for the city is $ 48,357. 2.7% of the population and 2.5% of families live below the poverty line, of which 1.8% are children or adolescents younger than 18 years and 5.3% of people are older than 65.