Herkimer County, New York
Located in New York, Herkimer County has a population of 59,757 residents and a median age of 44.8 years, making it the #899 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 13.4%. The median home value is $147,700, and the median household income is $68,515, which is 9% below the national median.
Demographics
Herkimer County has a population of 59,757, making it the #899 most populous county in the US. The median age is 44.8 years, which is 15.2% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Herkimer County is $68,515, ranking #1,298 out of 3,222 counties — 8.8% below the national median. The poverty rate is 13.4% and unemployment stands at 4.3%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Herkimer County is $147,700 (-47.6% vs national). Renters pay a median of $823/mo and the homeownership rate is 76.6%.
Median Home Value Trend
Rankings →Household Type
Education
In Herkimer County, 22.7% of adults age 25+ hold a bachelor's degree or higher, which is 32.7% below the national average, ranking #1,548 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Herkimer County is 77.5 years. 15.0% of adults report poor or fair health and 4.8% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
16.8% of adults in Herkimer County smoke , 37.8% are obese , and 24.6% report excessive drinking. The drug overdose death rate is 21.6 per 100,000.
Adult Smoking Trend
Safety
The suicide rate is 12.1 per 100,000. Motor vehicle deaths occur at a rate of 8.2 per 100,000.
Suicide Rate Trend
Families & Children
16.6% of children in Herkimer County live in poverty and the infant mortality rate is 5.5 per 1,000 live births. The teen birth rate is 15.8 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Herkimer County is 60.9%. The mean commute time is 27.5 min, which is 0.5% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Herkimer County voted Republican with a margin of 36.4%. The vote was 31.8% Dem / 68.2% Rep. Compared to 2020, the margin shifted 5.9 toward Republicans .
Vote Share Over Time
About Herkimer County, New York
Herkimer County, New York has a total population of 59,757, making it the 899th most populous county in the United States. The median age in Herkimer County is 44.8 years, which is 15.2% above the national median of 38.9 years.
The median household income in Herkimer County is $68,515, which ranks #1,298 of 3,222 counties nationwide. This is 8.8% below the national median of $75,149. The poverty rate is 13.4%, higher than the national rate of 12.6%. The unemployment rate stands at 4.3%.
The median home value in Herkimer County is $147,700, 47.6% below the national median. Renters in Herkimer County pay a median gross rent of $823 per month. The homeownership rate is 76.6%, compared to the national rate of 64.4%.
In Herkimer County, 22.7% of residents aged 25 and older hold a bachelor's degree or higher, 32.7% below the national average of 33.7%. Health insurance coverage stands at 95.1% of the population. The average commute time for workers is 27.5 min.
Herkimer County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 90.7% of the population, followed by Two or More Races (4.1%) and Hispanic or Latino (2.8%).
All data for Herkimer County, New York comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.