Prospect Heights, IL Population

The population of Prospect Heights is 16,021, according to the U.S. Census Bureau ACS estimates.
Neilsberg Research Avatar
Updated Jun 23, 2023
Overview
16,021
Total Population
40.1
Median age
48.29%
Female population %
107.1:100
Gender ratio (M:F)
40-44 years
Largest age group
60.0
Total dependency ratio
White
Largest racial group
5,204
Hispanic population

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

Age

Prospect Heights's population is old compared to the rest of the country:

  • The median age in Prospect Heights is 40.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Prospect Heights's population under 18 was 22.45%, compared to the 22.51% nationwide.
  • Prospect Heights's elderly or the senior population (over 65 age) was 17.93% as compared to 16.04% nationwide.
  • Of the total population in Prospect Heights, 19.55% were under the age of 15, 15.35% aged 15 to 29, 47.16% aged 30 to 64, 15.80% aged 65 to 84, and 2.13% were 85 years of age and older.
The graph shows Prospect Heights'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
Prospect Heights, IL population by age group. The largest age group was 40-44 years with a poulation of 1,299 (8.11% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Prospect Heights, IL population by age ➔

Gender

There are 549 less females than males in Prospect Heights:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.29% females and 51.71% males in Prospect Heights, IL.
  • The Prospect Heights, IL gender ratio is 107.1:100 i.e. 107.1 men to 100 women (1.071).
  • For male population, the largest age group is 10-14 years with a population of 754.
  • For the female population, the largest age group is 25-29 years with a population of 713.
The grouped bar chart shows Prospect Heights, IL 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 (754) | Female # 25-29 years (713). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Prospect Heights, IL population by gender ➔

Race / Ethnicity

Prospect Heights's population has become increasingly diverse:

  • Racial distribution of Prospect Heights population: 64.58% are White, 1.13% are Black or African American, 9.29% are Asian, 20.77% are some other race and 4.23% are multiracial.
  • Prospect Heights's racial breakdown clearly shows that there is an absolute majority of White population in the city.
  • By ethnicity, 5,204 is Hispanic or Latino (of any race), and 10,817 (67.52% of the total population) is Non-Hispanic.
  • The largest racial group in Prospect Heights is White with a population of 10,346 (64.58% of the total population).
The bar chart shows Prospect Heights, IL 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.
Prospect Heights, IL population by race. The largest racial group in Prospect Heights is White with a population of 10,346 (64.58% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Prospect Heights, IL population by race ➔

Year by year

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

  • The peak population was 17,027 in the year 2000
  • From 2000 to 2010, Prospect Heights's population decreased by 757 (4.45%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Prospect Heights's population decreased by 275 (1.69%), 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, Prospect Heights's population was lowest in year 2022 at 15,486.
The graph shows Prospect Heights's population from 2000 to 2022, with years on x-axis and population on y-axis
Prospect Heights's population from 2000 to 2022. The estimated population at the end of 2022 was 15,486. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Prospect Heights, IL population by year ➔

References

Explore related topics

Prospect Heights, IL Demographics

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.