Overview
          1,554
                  Total Population
                59.3
                  Median age
                57.85%
                  Female population %
                72.9:100
                  Gender ratio (M:F)
                50-54 years
                  Largest age group
                89.1
                  Total dependency ratio
                White
                  Largest racial group
                1
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Nashville's population is old compared to the rest of the country:
- The median age in Nashville is 59.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Nashville's population under 18 was 8.17%, compared to the 22.51% nationwide.
 - Nashville's elderly or the senior population (over 65 age) was 39.90% as compared to 16.04% nationwide.
 - Of the total population in Nashville, 7.21% were under the age of 15, 12.42% aged 15 to 29, 40.48% aged 30 to 64, 30.89% aged 65 to 84, and 9.01% were 85 years of age and older.
 
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Gender
There are 244 more females than males in Nashville:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 57.85% females and 42.15% males in Nashville, IN.
 - The Nashville, IN gender ratio is 72.9:100 i.e. 72.9 men to 100 women (0.729).
 - For male population, the largest age group is 50-54 years with a population of 128.
 - For the female population, the largest age group is 60-64 years with a population of 102.
 
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Race / Ethnicity
Nashville's population has become increasingly diverse:
- Racial distribution of Nashville population: 97.68% are White, 0.51% are Black or African American, 0.45% are some other race and 1.35% are multiracial.
 - Nashville's racial breakdown clearly shows that there is an absolute majority of White population in the town.
 - By ethnicity, 1 is Hispanic or Latino (of any race), and 1,544 (99.36% of the total population) is Non-Hispanic.
 - The largest racial group in Nashville is White with a population of 1,518 (97.68% of the total population).
 
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Year by year
Nashville's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,261 in the year 2021
 - From 2000 to 2010, Nashville's population increased by 299 (36.96%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Nashville's population increased by 146 (13.18%), 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, Nashville's population was lowest in year 2009 at 747.
 
Read more about Nashville, IN 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)