Lewis County, New York Age & Gender Distribution (2024)
Population distribution by age and gender for Lewis County, New York
Lewis County, New York Age & Gender Statistics (2024)
Total Population
26,607
Median Age
41.9
Male Median
42.0
Female Median
41.8
Lewis County, New York Population Growth
Lewis County, New York Demographic Trend
Since 2010, the population of has changed by -1.5%%.
-1.5%% Growth
Lewis County, New York Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Lewis County, New York Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.9 | 26,607 |
| 2023 | 42.0 | 26,618 |
| 2022 | 42.0 | 26,690 |
| 2021 | 42.0 | 26,681 |
| 2020 | 42.2 | 26,456 |
| 2019 | 42.2 | 26,572 |
| 2018 | 42.0 | 26,719 |
| 2017 | 41.8 | 26,845 |
| 2016 | 41.8 | 27,107 |
| 2015 | 41.4 | 27,124 |
| 2014 | 41.1 | 27,164 |
| 2013 | 40.9 | 27,108 |
| 2012 | 40.3 | 27,062 |
| 2011 | 40.2 | 27,037 |
| 2010 | 39.9 | 27,017 |
Lewis County, New York Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.8% |
| 5–17 | 16.8% |
| 18–24 | 7.5% |
| 25–34 | 11.1% |
| 35–54 | 23.3% |
| 55–64 | 15.0% |
| 65+ | 20.5% |
Dependency Ratios for Lewis County, New York
- Total Dependency Ratio:
- 75.9
- Youth Dependency:
- 39.8
- Old-Age Dependency:
- 36.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lewis County, New York
The median age in Lewis County, New York is 41.9 years.
According to latest Census data, the total population of Lewis County, New York is 26,607.
In Lewis County, New York, seniors (ages 65+) make up 20.5% of the population, while children under 18 represent 16.8%.
Based on historical data since 2010, the population in Lewis County, New York is aging.