Adams County vs Northumberland County
A side-by-side comparison of Adams County and Northumberland County: population, income, housing, and more.
Adams County and Northumberland County are counties in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Adams County has the higher population (105,183 vs 90,925 in Northumberland County). Adams County has the higher median household income ($81,071 vs $57,948 in Northumberland County). Adams County has the higher median home value ($256,100 vs $151,600 in Northumberland County).
Population, income & housing
| Adams County | Northumberland County | |
|---|---|---|
| Population | 105,183 | 90,925 |
| Median age | 43.8 yrs | 44.4 yrs |
| Median household income | $81,071 | $57,948 |
| Median home value | $256,100 | $151,600 |
| Median gross rent | $1,084 | $777 |
| Housing units | 43,377 | 43,395 |
| Homeownership rate | 79.1% | 74.8% |
| Bachelor's degree or higher | 24.8% | 19.2% |
| Unemployment rate | 3.1% | 3.9% |
Trends (ACS 5-year, 2019–2023)
| Adams County | Northumberland County | |
|---|---|---|
| Population | 102,470 → 105,183 (+2.6%) | 91,761 → 90,925 (-0.9%) |
| Median household income | $67,253 → $81,071 (+20.5%) | $48,671 → $57,948 (+19.1%) |
| Median home value | $205,800 → $256,100 (+24.4%) | $117,400 → $151,600 (+29.1%) |
| Median gross rent | $922 → $1,084 (+17.6%) | $663 → $777 (+17.2%) |
Adams County
102,470105,183
$67,253$81,071
$205,800$256,100
$922$1,084
Northumberland County
91,76190,925
$48,671$57,948
$117,400$151,600
$663$777
Age & race/ethnicity
Age distribution (share)
| Adams County | Northumberland County | |
|---|---|---|
| Under 5 | 4.7% | 5.1% |
| 5 to 17 | 15.0% | 14.7% |
| 18 to 24 | 9.9% | 6.9% |
| 25 to 34 | 10.7% | 12.0% |
| 35 to 44 | 10.8% | 12.0% |
| 45 to 54 | 12.4% | 12.6% |
| 55 to 64 | 15.1% | 14.9% |
| 65 to 74 | 12.7% | 12.6% |
| 75 and over | 8.6% | 9.1% |
Race & ethnicity (share)
| Adams County | Northumberland County | |
|---|---|---|
| White (non-Hispanic) | 87.5% | 89.5% |
| Black or African American | 1.6% | 2.4% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.9% | 0.4% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.5% |
| Two or more races | 2.1% | 2.3% |
| Hispanic or Latino | 7.5% | 4.9% |
Educational attainment (age 25+)
Share of adults 25+
| Adams County | Northumberland County | |
|---|---|---|
| No high school diploma | 9.3% | 10.0% |
| High school graduate | 40.6% | 47.7% |
| Some college or associate's | 25.4% | 23.2% |
| Bachelor's degree | 14.4% | 13.5% |
| Graduate or professional degree | 10.4% | 5.7% |
Commute to work
How workers get to work (share)
| Adams County | Northumberland County | |
|---|---|---|
| Drove alone | 77.9% | 77.7% |
| Carpooled | 6.9% | 9.7% |
| Public transit | 0.2% | 0.3% |
| Walked | 4.0% | 3.2% |
| Bicycle | 0.4% | 0.0% |
| Worked from home | 9.8% | 8.1% |
| Other means | 0.7% | 1.0% |
Housing
Units in structure (share)
| Adams County | Northumberland County | |
|---|---|---|
| 1-unit, detached | 74.8% | 62.0% |
| 1-unit, attached | 9.0% | 19.1% |
| 2 to 4 units | 5.7% | 8.0% |
| 5 to 19 units | 3.3% | 2.5% |
| 20 or more units | 1.2% | 4.1% |
| Mobile home & other | 6.0% | 4.4% |
Poverty & households
| Adams County | Northumberland County | |
|---|---|---|
| Poverty rate | 8.4% | 12.2% |
| Average household size | 2.50 | 2.32 |
| Mean commute (minutes) | 29 | 25 |
| Median year structure built | 1980 | 1955 |
Full profiles
2Related rankings
21- Largest by population — counties in Pennsylvania
- Most densely populated — counties in Pennsylvania
- Highest median household income — counties in Pennsylvania
- Highest median home value — counties in Pennsylvania
- Most affordable home values — counties in Pennsylvania
- Highest median gross rent — counties in Pennsylvania
- Cheapest median gross rent — counties in Pennsylvania
- Oldest by median age — counties in Pennsylvania
- Youngest by median age — counties in Pennsylvania
- Most college-educated — counties in Pennsylvania
- Highest poverty rate — counties in Pennsylvania
- Lowest poverty rate — counties in Pennsylvania
- Highest homeownership rate — counties in Pennsylvania
- Lowest homeownership rate — counties in Pennsylvania
- Longest commutes — counties in Pennsylvania
- Shortest commutes — counties in Pennsylvania
- Largest households — counties in Pennsylvania
- Newest housing — counties in Pennsylvania
- Oldest housing — counties in Pennsylvania
- Fastest-growing (2019–2023) — counties in Pennsylvania
- Fastest-shrinking (2019–2023) — counties in Pennsylvania