Overview
          2,034
                  Total Population
                38.1
                  Median age
                48.03%
                  Female population %
                108.2:100
                  Gender ratio (M:F)
                35-39 years
                  Largest age group
                73.0
                  Total dependency ratio
                White
                  Largest racial group
                1,333
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Eldorado's population is young compared to the rest of the country:
- The median age in Eldorado is 38.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Eldorado's population under 18 was 28.66%, compared to the 22.51% nationwide.
 - Eldorado's elderly or the senior population (over 65 age) was 19.57% as compared to 16.04% nationwide.
 - Of the total population in Eldorado, 22.62% were under the age of 15, 17.55% aged 15 to 29, 40.27% aged 30 to 64, 17.01% aged 65 to 84, and 2.56% were 85 years of age and older.
 
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Gender
There are 80 less females than males in Eldorado:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.03% females and 51.97% males in Eldorado, TX.
 - The Eldorado, TX gender ratio is 108.2:100 i.e. 108.2 men to 100 women (1.082).
 - For male population, the largest age group is 35-39 years with a population of 169.
 - For the female population, the largest age group is 35-39 years with a population of 136.
 
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Race / Ethnicity
Eldorado's population has become increasingly diverse:
- Racial distribution of Eldorado population: 57.08% are White, 1.47% are Black or African American, 0.05% are American Indian and Alaska Native, 0.69% are Native Hawaiian and other Pacific Islander, 40.17% are some other race and 0.54% are multiracial.
 - Eldorado's racial breakdown clearly shows that there is an absolute majority of White population in the city.
 - By ethnicity, 1,333 is Hispanic or Latino (of any race), and 701 (34.46% of the total population) is Non-Hispanic.
 - The largest racial group in Eldorado is White with a population of 1,161 (57.08% of the total population).
 
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Year by year
Eldorado's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,977 in the year 2010
 - From 2000 to 2010, Eldorado's population increased by 35 (1.80%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Eldorado's population decreased by 402 (20.33%), 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, Eldorado's population was lowest in year 2022 at 1,519.
 
Read more about Eldorado, TX 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)