Overview
671
Total Population
35.3
Median age
45.01%
Female population %
122.2:100
Gender ratio (M:F)
20-24 years
Largest age group
53.9
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Tamaroa's population is young compared to the rest of the country:
- The median age in Tamaroa is 35.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Tamaroa's population under 18 was 23.25%, compared to the 22.51% nationwide.
- Tamaroa's elderly or the senior population (over 65 age) was 13.71% as compared to 16.04% nationwide.
- Of the total population in Tamaroa, 21.31% were under the age of 15, 24.29% aged 15 to 29, 40.69% aged 30 to 64, 10.43% aged 65 to 84, and 3.28% were 85 years of age and older.

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Gender
There are 67 less females than males in Tamaroa:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.01% females and 54.99% males in Tamaroa, IL.
- The Tamaroa, IL gender ratio is 122.2:100 i.e. 122.2 men to 100 women (1.222).
- For male population, the largest age group is 20-24 years with a population of 84.
- For the female population, the largest age group is 60-64 years with a population of 37.

Read more about Tamaroa, IL population by gender ➔
Race / Ethnicity
Tamaroa's population is moderately diverse:
- Racial distribution of Tamaroa population: 99.70% are White, 0.15% are American Indian and Alaska Native and 0.15% are multiracial.
- Tamaroa's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 671 (100% of the total population) is Non-Hispanic.
- The largest racial group in Tamaroa is White with a population of 669 (99.70% of the total population).

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Year by year
Tamaroa's population has already reached its peak and is showing a trend of decline:
- The peak population was 759 in the year 2000
- From 2000 to 2010, Tamaroa's population decreased by 142 (18.71%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Tamaroa's population decreased by 75 (12.16%), 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, Tamaroa's population was lowest in year 2022 at 536.

Read more about Tamaroa, IL 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)