Passaic County, NJ Population

The population of Passaic County is 521,067, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
521,067
Total Population
37.5
Median age
50.90%
Female population %
96.5:100
Gender ratio (M:F)
10-14 years
Largest age group
52.7
Total dependency ratio
White
Largest racial group
221,356
Hispanic population

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

Age

Passaic County's population is young compared to the rest of the country:

  • The median age in Passaic County is 37.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Passaic County's population under 18 was 23.97%, compared to the 22.51% nationwide.
  • Passaic County's elderly or the senior population (over 65 age) was 14.59% as compared to 16.04% nationwide.
  • Of the total population in Passaic County, 19.93% were under the age of 15, 20.37% aged 15 to 29, 45.11% aged 30 to 64, 12.77% aged 65 to 84, and 1.82% were 85 years of age and older.
The graph shows Passaic County'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
Passaic County, NJ population by age group. The largest age group was 10-14 years with a poulation of 36,237 (6.95% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Passaic County, NJ population by age ➔

Gender

There are 9,391 more females than males in Passaic County:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.90% females and 49.10% males in Passaic County, NJ.
  • The Passaic County, NJ gender ratio is 96.5:100 i.e. 96.5 men to 100 women (0.965).
  • For male population, the largest age group is 10-14 years with a population of 18,044.
  • For the female population, the largest age group is 10-14 years with a population of 18,193.
The grouped bar chart shows Passaic County, NJ 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 # 10-14 years (18,044) | Female # 10-14 years (18,193). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Passaic County, NJ population by gender ➔

Race / Ethnicity

Passaic County's population has become increasingly diverse:

  • Racial distribution of Passaic County population: 55.69% are White, 10.94% are Black or African American, 0.27% are American Indian and Alaska Native, 5.38% are Asian, 0.04% are Native Hawaiian and other Pacific Islander, 16.79% are some other race and 10.89% are multiracial.
  • Passaic County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
  • By ethnicity, 221,356 is Hispanic or Latino (of any race), and 299,711 (57.52% of the total population) is Non-Hispanic.
  • The largest racial group in Passaic County is White with a population of 290,193 (55.69% of the total population).
The bar chart shows Passaic County, NJ 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.
Passaic County, NJ population by race. The largest racial group in Passaic County is White with a population of 290,193 (55.69% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Passaic County, NJ population by race ➔

Year by year

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

  • The peak population was 523,406 in the year 2020
  • From 2000 to 2010, Passaic County's population increased by 11,341 (2.31%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Passaic County's population increased by 21,396 (4.26%), 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, Passaic County's population was lowest in year 2007 at 489,106.
The graph shows Passaic County's population from 2000 to 2022, with years on x-axis and population on y-axis
Passaic County's population from 2000 to 2022. The estimated population at the end of 2022 was 513,936. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Passaic County, NJ population by year ➔

References

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Passaic County, NJ Demographics

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