Overview
5,203
Total Population
46.4
Median age
44.76%
Female population %
123.4:100
Gender ratio (M:F)
45-49 years
Largest age group
40.7
Total dependency ratio
White
Largest racial group
233
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Marilla town's population is old compared to the rest of the country:
- The median age in Marilla town is 46.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Marilla town's population under 18 was 15.68%, compared to the 22.51% nationwide.
- Marilla town's elderly or the senior population (over 65 age) was 17.16% as compared to 16.04% nationwide.
- Of the total population in Marilla town, 11.74% were under the age of 15, 18.20% aged 15 to 29, 52.89% aged 30 to 64, 15.03% aged 65 to 84, and 2.13% were 85 years of age and older.

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Gender
There are 545 less females than males in Marilla town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 44.76% females and 55.24% males in Marilla, New York.
- The Marilla, New York gender ratio is 123.4:100 i.e. 123.4 men to 100 women (1.234).
- For male population, the largest age group is 55-59 years with a population of 279.
- For the female population, the largest age group is 45-49 years with a population of 281.

Read more about Marilla, New York population by gender ➔
Race / Ethnicity
Marilla town's population is moderately diverse:
- Racial distribution of Marilla town population: 95.46% are White, 0.62% are American Indian and Alaska Native, 0.88% are Asian and 3.04% are multiracial.
- Marilla town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 233 is Hispanic or Latino (of any race), and 4,97 (95.52% of the total population) is Non-Hispanic.
- The largest racial group in Marilla town is White with a population of 4,967 (95.46% of the total population).

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Year by year
Marilla town's population has already reached its peak and is showing a trend of decline:
- The peak population was 5,691 in the year 2001
- From 2000 to 2010, Marilla town's population decreased by 358 (6.29%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Marilla town's population decreased by 151 (2.83%), 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, Marilla town's population was lowest in year 2022 at 5,166.

Read more about Marilla, New York 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)