Overview
769
Total Population
46.6
Median age
47.07%
Female population %
112.4:100
Gender ratio (M:F)
55-59 years
Largest age group
43.5
Total dependency ratio
White
Largest racial group
17
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Ithaca town's population is old compared to the rest of the country:
- The median age in Ithaca town is 46.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Ithaca town's population under 18 was 22.63%, compared to the 22.51% nationwide.
- Ithaca town's elderly or the senior population (over 65 age) was 15.86% as compared to 16.04% nationwide.
- Of the total population in Ithaca town, 14.43% were under the age of 15, 20.68% aged 15 to 29, 49.02% aged 30 to 64, 13.00% aged 65 to 84, and 2.86% were 85 years of age and older.

Read more about Ithaca, Wisconsin population by age ➔
Gender
There are 45 less females than males in Ithaca town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.07% females and 52.93% males in Ithaca, Wisconsin.
- The Ithaca, Wisconsin gender ratio is 112.4:100 i.e. 112.4 men to 100 women (1.124).
- For male population, the largest age group is 55-59 years with a population of 48.
- For the female population, the largest age group is 50-54 years with a population of 44.

Read more about Ithaca, Wisconsin population by gender ➔
Race / Ethnicity
Ithaca town's population is not that diverse:
- Racial distribution of Ithaca town population: 97.27% are White and 2.73% are some other race.
- Ithaca town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 17 is Hispanic or Latino (of any race), and 752 (97.79% of the total population) is Non-Hispanic.
- The largest racial group in Ithaca town is White with a population of 748 (97.27% of the total population).

Read more about Ithaca, Wisconsin population by race ➔
Year by year
Ithaca town's population has already reached its peak and is showing a trend of decline:
- The peak population was 668 in the year 2007
- From 2000 to 2010, Ithaca town's population decreased by 10 (1.58%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Ithaca town's population increased by 13 (2.09%), 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, Ithaca town's population was lowest in year 2019 at 610.

Read more about Ithaca, Wisconsin 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)