Overview
47,549
Total Population
55.8
Median age
51.61%
Female population %
93.7:100
Gender ratio (M:F)
70-74 years
Largest age group
109.7
Total dependency ratio
White
Largest racial group
2,942
Hispanic population

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

Age

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

  • The median age in Monroe township is 55.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Monroe township's population under 18 was 18.04%, compared to the 22.51% nationwide.
  • Monroe township's elderly or the senior population (over 65 age) was 37.58% as compared to 16.04% nationwide.
  • Of the total population in Monroe township, 14.72% were under the age of 15, 9.08% aged 15 to 29, 38.62% aged 30 to 64, 31.20% aged 65 to 84, and 6.39% were 85 years of age and older.
The graph shows Monroe township's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Monroe township, Middlesex County, New Jersey population by age group. The largest age group was 70-74 years with a poulation of 4,477 (9.42% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Monroe township, Middlesex County, New Jersey population by age ➔

Gender

There are 1,535 more females than males in Monroe township:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.61% females and 48.39% males in Monroe township, Middlesex County, New Jersey.
  • The Monroe township, Middlesex County, New Jersey gender ratio is 93.7:100 i.e. 93.7 men to 100 women (0.937).
  • For male population, the largest age group is 65-69 years with a population of 1,960.
  • For the female population, the largest age group is 70-74 years with a population of 2,653.
The grouped bar chart shows Monroe township, Middlesex County, New Jersey population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.
California population by gender and age. Largest age group (population): Male # 65-69 years (1,960) | Female # 70-74 years (2,653). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Monroe township, Middlesex County, New Jersey population by gender ➔

Race / Ethnicity

Monroe township's population has become increasingly diverse:

  • Racial distribution of Monroe township population: 73.33% are White, 2.84% are Black or African American, 0.12% are American Indian and Alaska Native, 19.98% are Asian, 0.35% are some other race and 3.38% are multiracial.
  • Monroe township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
  • By ethnicity, 2,942 is Hispanic or Latino (of any race), and 44,607 (93.81% of the total population) is Non-Hispanic.
  • The largest racial group in Monroe township is White with a population of 34,867 (73.33% of the total population).
The bar chart shows Monroe township, Middlesex County, New Jersey population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.
Monroe township, Middlesex County, New Jersey population by race. The largest racial group in Monroe township is White with a population of 34,867 (73.33% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Monroe township, Middlesex County, New Jersey population by race ➔

Year by year

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

  • The peak population was 48,504 in the year 2020
  • From 2000 to 2010, Monroe township's population increased by 10,852 (37.99%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Monroe township's population increased by 9,086 (23.05%), 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, Monroe township's population was lowest in year 2000 at 28,566.
The graph shows Monroe township's population from 2000 to 2022, with years on x-axis and population on y-axis
Monroe township's population from 2000 to 2022. The estimated population at the end of 2022 was 48,420. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Monroe township, Middlesex County, New Jersey population by year ➔

References

About the author

Neilsberg Research Avatar
Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

Share

This article is for informational purposes only and is not intended to be legal or tax advice. We recommend that you consult with a qualified professional such as a lawyer or accountant before making a decision. Many of the products and services featured here are from our affiliate partners. We may receive commissions on purchases made from our chosen links. Read advertiser disclosure.