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Rocky Hill (NJ) Streets, Geographical, Population & More

PO Box
Washington St
Montgomery Ave
Princeton Ave
Knoll Way
Merritt Ln
Toth Ln
Lemore Cir
Hickory Ct

Population of Rocky Hill, New Jersey

StateNew Jersey
Land Area (mi²)0.6 sq mi
Density (mi²)1,236.1/sq mi
2022 Growth Rate0.8% (6)
Growth Since 202015.27% (100)
Rank in State476th
Rank in Country16639th

The population of Rocky Hill, NJ in 2022 is estimated to be 755. This is an increase of 0.8% (6 people) compared to the population in 2021.

Population of Rocky Hill by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Rocky Hill by Age

Rocky Hill Population Pyramid 2022
Rocky Hill Median Age
43.3
Total
41.6
Male
47.6
Female
Rocky Hill Sex Ratio
53.13%
348
Male
46.87%
307
Female
Rocky Hill Age Dependency Ratio
34.2
Old Age Dependency Ratio
39.5
Child Dependency Ratio
Rocky Hill Adults
506
Adults
(129 of whom are seniors) in Rocky Hill.

Population of Rocky Hill by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Rocky Hill

Name
Total
In Poverty
Poverty Rate
  • 3.82%

    Overall Poverty Rate

  • 4.6%

    Male Poverty Rate

  • 2.93%

    Female Poverty Rate

Poverty in Rocky Hill

While the overall poverty rate of Rocky Hill is 3.82%, the rate varies greatly by race. The percentage of people who fell below the poverty line is highest for () and is lowest for (0%).

Across all races and ethnicities, the female poverty rate (2.93%) is generally lower than the male poverty rate (4.6%).

Poverty Rate of Rocky Hill by Employment Status and Sex

1.31%
Female Employed
28.57%
Female Unemployed
0%
Male Employed
23.08%
Male Unemployed

Poverty Rate of Rocky Hill by Education

73.33%
Less Than 9th Grade
14.71%
High School
0%
Some College
1.74%
Bachelors or Greater

Language of Rocky Hill

  • All Ages
  • 5-17
  • 18-64
  • 65+
Top Languages in Rocky Hill

The most common language spoken in Rocky Hill is English, with 83.5% of people speaking Only English. In addition, 13.11% of people speak Other Indo-European Languages, coming in second.

Educational Attainment of Rocky Hill by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

students have the highest high school graduation rate of all races and ethnicities in Rocky Hill, at .

Compared to other races and ethnicities, students have the highest bachelor's degree rate at .

Educational Attainment of Rocky Hill by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree18942.19%
Bachelors Degree15634.82%
Associates Degree224.91%
Some College327.14%
High School Graduate347.59%
9th to 12th Grade61.34%
Less Than 9th Grade92.01%

Earnings Statistics of Rocky Hill by Educational Attainment

Education AttainedAverageMaleFemale

$69,417

Average Earnings

$80,750

Average Male

$68,654

Average Female

Employment of Rocky Hill by Education

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Employment of Rocky Hill by Age

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate
61.1%
Labor Force Participation
57.3%
Employment Rate
6.3%
Unemployment Rate

Employment of Rocky Hill by Race

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Marital Status of Rocky Hill

Marriage Rates

  • 58%

    Overall Marriage Rate

  • 55.1%

    Male Marriage Rate

  • 60.9%

    Female Marriage Rate

Rocky Hill Marriage

In Rocky Hill, 55.1% of males have never been married, a lower rate than females who have never been married.

Females are more likely to be married at age 45-54, while males are more likely to be married at age 45-54.

Households and Families of Rocky Hill

Rocky Hill Renter vs Owner Occupied by Household Type

Rocky Hill Household Types

Type
Owner
Renter
88%

Rate of Home Ownership

Households of Rocky Hill by Type

3.41
Average Family Size
2.74
Average Family Size
Type
Count
PercentageOwned
Streets