Overview
          1,331
                  Total Population
                48.7
                  Median age
                58.45%
                  Female population %
                71.1:100
                  Gender ratio (M:F)
                55-59 years
                  Largest age group
                102.0
                  Total dependency ratio
                White
                  Largest racial group
                115
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
St. Francis's population is old compared to the rest of the country:
- The median age in St. Francis is 48.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - St. Francis's population under 18 was 20.89%, compared to the 22.51% nationwide.
 - St. Francis's elderly or the senior population (over 65 age) was 33.13% as compared to 16.04% nationwide.
 - Of the total population in St. Francis, 17.36% were under the age of 15, 14.35% aged 15 to 29, 35.16% aged 30 to 64, 26.97% aged 65 to 84, and 6.16% were 85 years of age and older.
 
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Gender
There are 225 more females than males in St. Francis:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 58.45% females and 41.55% males in St. Francis, KS.
 - The St. Francis, KS gender ratio is 71.1:100 i.e. 71.1 men to 100 women (0.711).
 - For male population, the largest age group is 70-74 years with a population of 59.
 - For the female population, the largest age group is 75-79 years with a population of 83.
 
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Race / Ethnicity
St. Francis's population is moderately diverse:
- Racial distribution of St. Francis population: 92.26% are White, 5.71% are some other race and 2.03% are multiracial.
 - St. Francis's racial breakdown clearly shows that there is an absolute majority of White population in the city.
 - By ethnicity, 115 is Hispanic or Latino (of any race), and 1,216 (91.36% of the total population) is Non-Hispanic.
 - The largest racial group in St. Francis is White with a population of 1,228 (92.26% of the total population).
 
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Year by year
St. Francis's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,495 in the year 2000
 - From 2000 to 2010, St. Francis's population decreased by 172 (11.51%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, St. Francis's population decreased by 53 (4.01%), 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, St. Francis's population was lowest in year 2022 at 1,253.
 
Read more about St. Francis, KS 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)