Overview
4,661
Total Population
41.0
Median age
47.18%
Female population %
112:100
Gender ratio (M:F)
30-34 years
Largest age group
53.3
Total dependency ratio
White
Largest racial group
71
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Jay town's population is old compared to the rest of the country:
- The median age in Jay town is 41.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Jay town's population under 18 was 17.01%, compared to the 22.51% nationwide.
- Jay town's elderly or the senior population (over 65 age) was 20.90% as compared to 16.04% nationwide.
- Of the total population in Jay town, 13.88% were under the age of 15, 14.59% aged 15 to 29, 50.63% aged 30 to 64, 20.62% aged 65 to 84, and 0.28% were 85 years of age and older.

Read more about Jay, Maine population by age ➔
Gender
There are 263 less females than males in Jay town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.18% females and 52.82% males in Jay, Maine.
- The Jay, Maine gender ratio is 112:100 i.e. 112 men to 100 women (1.120).
- For male population, the largest age group is 35-39 years with a population of 260.
- For the female population, the largest age group is 30-34 years with a population of 237.

Read more about Jay, Maine population by gender ➔
Race / Ethnicity
Jay town's population has become increasingly diverse:
- Racial distribution of Jay town population: 95.02% are White, 0.88% are Asian and 4.10% are multiracial.
- Jay town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 71 is Hispanic or Latino (of any race), and 4,59 (98.48% of the total population) is Non-Hispanic.
- The largest racial group in Jay town is White with a population of 4,429 (95.02% of the total population).

Read more about Jay, Maine population by race ➔
Year by year
Jay town's population has already reached its peak and is showing a trend of decline:
- The peak population was 5,001 in the year 2002
- From 2000 to 2010, Jay town's population decreased by 151 (3.03%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Jay town's population decreased by 218 (4.51%), 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, Jay town's population was lowest in year 2018 at 4,597.

Read more about Jay, Maine 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)