Denville Township, New Jersey Population

Overview

17,068

Total Population

44.9

Median age

49.18%

Female population %

103.3:100

Gender ratio (M:F)

60-64 years

Largest age group

56.1

Total dependency ratio

White

Largest racial group

1,075

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Denville township's population is old compared to the rest of the country:

The median age in Denville township is 44.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Denville township's population under 18 was 19.72%, compared to the 22.51% nationwide.
Denville township's elderly or the senior population (over 65 age) was 18.69% as compared to 16.04% nationwide.
Of the total population in Denville township, 17.25% were under the age of 15, 16.37% aged 15 to 29, 47.69% aged 30 to 64, 15.47% aged 65 to 84, and 3.22% were 85 years of age and older.

There are 280 less females than males in Denville township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.18% females and 50.82% males in Denville Township, New Jersey.
The Denville Township, New Jersey gender ratio is 103.3:100 i.e. 103.3 men to 100 women (1.033).
For male population, the largest age group is 45-49 years with a population of 762.
For the female population, the largest age group is 60-64 years with a population of 914.

Denville township's population has become increasingly diverse:

Racial distribution of Denville township population: 82.59% are White, 2.63% are Black or African American, 7.64% are Asian, 0.40% are some other race and 6.74% are multiracial.
Denville township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 1,075 is Hispanic or Latino (of any race), and 15,993 (93.70% of the total population) is Non-Hispanic.
The largest racial group in Denville township is White with a population of 14,096 (82.59% of the total population).

Denville township's population has already reached its peak and is showing a trend of decline:

The peak population was 17,131 in the year 2021
From 2000 to 2010, Denville township's population increased by 835 (5.27%), as compared to the national growth of 9.63%.
From 2010 to 2020, Denville township's population increased by 391 (2.34%), 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, Denville township's population was lowest in year 2001 at 15,782.