Overview
1,036
Total Population
38.2
Median age
48.07%
Female population %
108:100
Gender ratio (M:F)
10-14 years
Largest age group
63.7
Total dependency ratio
White
Largest racial group
15
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Winthrop's population is young compared to the rest of the country:
- The median age in Winthrop is 38.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Winthrop's population under 18 was 27.99%, compared to the 22.51% nationwide.
- Winthrop's elderly or the senior population (over 65 age) was 17.95% as compared to 16.04% nationwide.
- Of the total population in Winthrop, 20.95% were under the age of 15, 19.02% aged 15 to 29, 42.08% aged 30 to 64, 15.83% aged 65 to 84, and 2.12% were 85 years of age and older.
Read more about Winthrop, IA population by age ➔
Gender
There are 40 less females than males in Winthrop:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.07% females and 51.93% males in Winthrop, IA.
- The Winthrop, IA gender ratio is 108:100 i.e. 108 men to 100 women (1.080).
- For male population, the largest age group is 10-14 years with a population of 85.
- For the female population, the largest age group is 55-59 years with a population of 49.
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Race / Ethnicity
Winthrop's population is moderately diverse:
- Racial distribution of Winthrop population: 98.65% are White, 0.39% are Black or African American, 0.10% are Native Hawaiian and other Pacific Islander and 0.87% are multiracial.
- Winthrop's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 15 is Hispanic or Latino (of any race), and 1,021 (98.55% of the total population) is Non-Hispanic.
- The largest racial group in Winthrop is White with a population of 1,022 (98.65% of the total population).
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Year by year
Winthrop's population has already reached its peak and is showing a trend of decline:
- The peak population was 852 in the year 2014
- From 2000 to 2010, Winthrop's population increased by 78 (10.12%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Winthrop's population decreased by 25 (2.94%), 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, Winthrop's population was lowest in year 2004 at 759.
Read more about Winthrop, IA 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)