Northumberland County, Pennsylvania Age & Gender Distribution (2024)
Population distribution by age and gender for Northumberland County, Pennsylvania
Northumberland County, Pennsylvania Age & Gender Statistics (2024)
Total Population
90,560
Median Age
44.5
Male Median
43.1
Female Median
46.2
Northumberland County, Pennsylvania Population Growth
Northumberland County, Pennsylvania Demographic Trend
Since 2010, the population of has changed by -3.8%%.
-3.8%% Growth
Northumberland County, Pennsylvania Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Northumberland County, Pennsylvania Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.5 | 90,560 |
| 2023 | 44.4 | 90,925 |
| 2022 | 44.5 | 91,340 |
| 2021 | 44.4 | 91,853 |
| 2020 | 44.5 | 91,234 |
| 2019 | 44.5 | 91,761 |
| 2018 | 44.4 | 92,325 |
| 2017 | 44.3 | 93,038 |
| 2016 | 44.2 | 93,590 |
| 2015 | 43.8 | 94,006 |
| 2014 | 43.6 | 94,294 |
| 2013 | 43.4 | 94,444 |
| 2012 | 43.2 | 94,441 |
| 2011 | 42.9 | 94,321 |
| 2010 | 42.8 | 94,099 |
Northumberland County, Pennsylvania Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.9% |
| 5–17 | 14.8% |
| 18–24 | 6.8% |
| 25–34 | 11.8% |
| 35–54 | 24.7% |
| 55–64 | 14.7% |
| 65+ | 22.3% |
Dependency Ratios for Northumberland County, Pennsylvania
- Total Dependency Ratio:
- 72.4
- Youth Dependency:
- 33.9
- Old-Age Dependency:
- 38.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Northumberland County, Pennsylvania
The median age in Northumberland County, Pennsylvania is 44.5 years.
According to latest Census data, the total population of Northumberland County, Pennsylvania is 90,560.
In Northumberland County, Pennsylvania, seniors (ages 65+) make up 22.3% of the population, while children under 18 represent 14.8%.
Based on historical data since 2010, the population in Northumberland County, Pennsylvania is aging.