US Census Data

Hamilton County vs Seneca County

A side-by-side comparison of Hamilton County and Seneca County: population, income, housing, and more.

Hamilton County and Seneca County are counties in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Seneca County has the higher population (33,125 vs 5,102 in Hamilton County). Hamilton County has the higher median household income ($68,950 vs $66,007 in Seneca County). Hamilton County has the higher median home value ($242,000 vs $142,700 in Seneca County).

Population, income & housing

Hamilton CountySeneca County
Population5,10233,125
Median age57.2 yrs42.8 yrs
Median household income$68,950$66,007
Median home value$242,000$142,700
Median gross rent$860$925
Housing units7,89316,148
Homeownership rate82.5%72.0%
Bachelor's degree or higher26.9%24.1%
Unemployment rate5.4%4.7%

Trends (ACS 5-year, 2019–2023)

Hamilton CountySeneca County
Population4,515 → 5,102 (+13.0%)34,390 → 33,125 (-3.7%)
Median household income$58,675 → $68,950 (+17.5%)$54,545 → $66,007 (+21.0%)
Median home value$166,000 → $242,000 (+45.8%)$107,100 → $142,700 (+33.2%)
Median gross rent$783 → $860 (+9.8%)$781 → $925 (+18.4%)

Hamilton County

Population
4,5155,102
Median household income
$58,675$68,950
Median home value
$166,000$242,000
Median gross rent
$783$860

Seneca County

Population
34,39033,125
Median household income
$54,545$66,007
Median home value
$107,100$142,700
Median gross rent
$781$925

Age & race/ethnicity

Age distribution (share)

Hamilton CountySeneca County
Under 53.1%5.5%
5 to 179.9%15.0%
18 to 245.9%7.4%
25 to 347.5%12.8%
35 to 448.7%11.8%
45 to 5411.8%11.9%
55 to 6420.3%14.9%
65 to 7421.2%12.6%
75 and over11.5%8.2%

Race & ethnicity (share)

Hamilton CountySeneca County
White (non-Hispanic)91.5%88.1%
Black or African American0.9%3.6%
American Indian & Alaska Native0.0%0.1%
Asian0.4%0.7%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.5%0.6%
Two or more races4.8%2.9%
Hispanic or Latino2.0%4.1%

Educational attainment (age 25+)

Share of adults 25+

Hamilton CountySeneca County
No high school diploma10.7%15.4%
High school graduate31.0%32.2%
Some college or associate's31.5%28.2%
Bachelor's degree14.2%15.0%
Graduate or professional degree12.7%9.1%

Commute to work

How workers get to work (share)

Hamilton CountySeneca County
Drove alone74.4%75.2%
Carpooled2.3%11.2%
Public transit0.9%0.4%
Walked7.6%3.0%
Bicycle0.0%0.1%
Worked from home13.7%7.9%
Other means1.1%2.1%

Housing

Units in structure (share)

Hamilton CountySeneca County
1-unit, detached85.8%70.5%
1-unit, attached0.7%1.3%
2 to 4 units1.5%12.0%
5 to 19 units0.8%4.2%
20 or more units0.0%2.3%
Mobile home & other11.1%9.7%

Poverty & households

Hamilton CountySeneca County
Poverty rate10.0%13.3%
Average household size2.322.28
Mean commute (minutes)2221
Median year structure built19681957

Full profiles

2

Related rankings

21