Overview
918
Total Population
31.7
Median age
49.78%
Female population %
100.9:100
Gender ratio (M:F)
20-24 years
Largest age group
31.0
Total dependency ratio
White
Largest racial group
216
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Hi-Nella's population is young compared to the rest of the country:
- The median age in Hi-Nella is 31.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Hi-Nella's population under 18 was 19.72%, compared to the 22.51% nationwide.
- Hi-Nella's elderly or the senior population (over 65 age) was 9.26% as compared to 16.04% nationwide.
- Of the total population in Hi-Nella, 14.38% were under the age of 15, 32.90% aged 15 to 29, 43.46% aged 30 to 64, 8.50% aged 65 to 84, and 0.76% were 85 years of age and older.

Read more about Hi-Nella, NJ population by age ➔
Gender
There are 4 less females than males in Hi-Nella:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.78% females and 50.22% males in Hi-Nella, NJ.
- The Hi-Nella, NJ gender ratio is 100.9:100 i.e. 100.9 men to 100 women (1.009).
- For male population, the largest age group is 25-29 years with a population of 71.
- For the female population, the largest age group is 20-24 years with a population of 65.

Read more about Hi-Nella, NJ population by gender ➔
Race / Ethnicity
Hi-Nella's population has become increasingly diverse:
- Racial distribution of Hi-Nella population: 60.57% are White, 8.50% are Black or African American, 6.86% are Asian, 6.21% are some other race and 17.86% are multiracial.
- Hi-Nella's racial breakdown clearly shows that there is an absolute majority of White population in the borough.
- By ethnicity, 216 is Hispanic or Latino (of any race), and 702 (76.47% of the total population) is Non-Hispanic.
- The largest racial group in Hi-Nella is White with a population of 556 (60.57% of the total population).

Read more about Hi-Nella, NJ population by race ➔
Year by year
Hi-Nella's population has already reached its peak and is showing a trend of decline:
- The peak population was 926 in the year 2020
- From 2000 to 2010, Hi-Nella's population decreased by 14 (1.59%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Hi-Nella's population increased by 57 (6.56%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Hi-Nella's population was lowest in year 2009 at 855.

Read more about Hi-Nella, NJ population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)