Overview
448
Total Population
45.4
Median age
50.22%
Female population %
99.1:100
Gender ratio (M:F)
65-69 years
Largest age group
56.1
Total dependency ratio
White
Largest racial group
7
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Sulphur Springs's population is old compared to the rest of the country:
- The median age in Sulphur Springs is 45.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Sulphur Springs's population under 18 was 19.20%, compared to the 22.51% nationwide.
- Sulphur Springs's elderly or the senior population (over 65 age) was 21.65% as compared to 16.04% nationwide.
- Of the total population in Sulphur Springs, 14.29% were under the age of 15, 18.53% aged 15 to 29, 45.54% aged 30 to 64, 18.08% aged 65 to 84, and 3.57% were 85 years of age and older.

Read more about Sulphur Springs, IN population by age ➔
Gender
There are 2 more females than males in Sulphur Springs:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.22% females and 49.78% males in Sulphur Springs, IN.
- The Sulphur Springs, IN gender ratio is 99.1:100 i.e. 99.1 men to 100 women (0.991).
- For male population, the largest age group is 65-69 years with a population of 39.
- For the female population, the largest age group is 60-64 years with a population of 39.

Read more about Sulphur Springs, IN population by gender ➔
Race / Ethnicity
Sulphur Springs's population is not that diverse:
- Racial distribution of Sulphur Springs population: 98.44% are White and 1.56% are Black or African American.
- Sulphur Springs's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 7 is Hispanic or Latino (of any race), and 441 (98.44% of the total population) is Non-Hispanic.
- The largest racial group in Sulphur Springs is White with a population of 441 (98.44% of the total population).

Read more about Sulphur Springs, IN population by race ➔
Year by year
Sulphur Springs's population has already reached its peak and is showing a trend of decline:
- The peak population was 408 in the year 2000
- From 2000 to 2010, Sulphur Springs's population decreased by 22 (5.39%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Sulphur Springs's population decreased by 53 (13.73%), 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, Sulphur Springs's population was lowest in year 2020 at 333.

Read more about Sulphur Springs, 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)