Overview
1,671
Total Population
53.5
Median age
46.56%
Female population %
114.8:100
Gender ratio (M:F)
60-64 years
Largest age group
79.9
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Greenfield's population is old compared to the rest of the country:
- The median age in Greenfield is 53.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Greenfield's population under 18 was 16.16%, compared to the 22.51% nationwide.
- Greenfield's elderly or the senior population (over 65 age) was 31.18% as compared to 16.04% nationwide.
- Of the total population in Greenfield, 13.23% were under the age of 15, 16.82% aged 15 to 29, 38.78% aged 30 to 64, 23.94% aged 65 to 84, and 7.24% were 85 years of age and older.
Read more about Greenfield, IA population by age ➔
Gender
There are 115 less females than males in Greenfield:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.56% females and 53.44% males in Greenfield, IA.
- The Greenfield, IA gender ratio is 114.8:100 i.e. 114.8 men to 100 women (1.148).
- For male population, the largest age group is 60-64 years with a population of 110.
- For the female population, the largest age group is 70-74 years with a population of 70.
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Race / Ethnicity
Greenfield's population is moderately diverse:
- Racial distribution of Greenfield population: 97.43% are White, 1.50% are Black or African American and 1.08% are multiracial.
- Greenfield's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 1,671 (100% of the total population) is Non-Hispanic.
- The largest racial group in Greenfield is White with a population of 1,628 (97.43% of the total population).
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Year by year
Greenfield's population has already reached its peak and is showing a trend of decline:
- The peak population was 2,112 in the year 2000
- From 2000 to 2010, Greenfield's population decreased by 126 (5.97%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Greenfield's population increased by 74 (3.73%), 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, Greenfield's population was lowest in year 2018 at 1,804.
Read more about Greenfield, 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)