Seneca County, OH

County in Ohio, Midwest · ranked on 36 metrics

Rank among US counties

Seneca County, OH is a county in Ohio with a population of 54,350 (957th of 3,094). It ranks best for Average Commute (Minutes) (792nd of 3,094), Median Home Value ($2,000,001 Means $2M or More) (tied 975th of 3,092), Adults with Obesity (%) (tied 982nd of 2,916). It ranks lowest for Bachelor’s Degree or Higher (% of Adults 25+) (1,809th of 3,094).

Population
54,350
957th highest of 3,094
Density
98.6
926th highest of 3,094
Growth since 2020
-1.29%
2,208th highest of 3,094
Area
551
1,867th highest of 3,094
Region
Midwest
Ohio

Strengths and weak spotsPercentileWhere a place sits among all places, from 0 to 100. 100 is the best, 50 is the middle, 0 is the worst.More in the glossary →

Percentile on 20 metrics that rank at least half of all US counties, given whether higher or lower is better.

Best at

Highest percentiles, given whether higher or lower is better

  1. Adults 18–64 Without Health Insurance (%)8.6%
    Health of Adults by County (CDC PLACES) · 2023
    tied 713th of 2,916
  2. Average Commute (Minutes)20.7
    Housing, Income and Commutes by County (Census) · 2024
    792nd of 3,094
  3. Median Home Value ($2,000,001 Means $2M or More)$154,700
    Housing, Income and Commutes by County (Census) · 2024
    tied 975th of 3,092
  4. Cooling Degree Days per Year789
    Climate by County (1991–2020 Averages)
    tied 1,024th of 3,050
  5. Adults with Obesity (%)36.3%
    Health of Adults by County (CDC PLACES) · 2023
    tied 982nd of 2,916
  6. Adults with a Yearly Checkup (%)76.3%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,118th of 2,916
  7. Adults in Fair or Poor Health (%)18.7%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,128th of 2,916
  8. Poverty Rate (%)11.9%
    Housing, Income and Commutes by County (Census) · 2024
    1,243rd of 3,094
  9. Homes with Broadband Internet (%)88.1%
    Housing, Income and Commutes by County (Census) · 2024
    1,282nd of 3,094
  10. Median Rent (Monthly; $3,501 Means $3,500 or More)$856
    Housing, Income and Commutes by County (Census) · 2024
    tied 1,411th of 3,090

Worst at

Lowest percentiles, given whether higher or lower is better

  1. Adults Who Binge Drink (%)19.7%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,254th of 2,916
  2. Adults with Depression (%)26.4%
    Health of Adults by County (CDC PLACES) · 2023
    tied 2,179th of 2,916
  3. Heating Degree Days per Year5,956
    Climate by County (1991–2020 Averages)
    2,058th of 3,050
  4. Adults Who Smoke (%)17.2%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,830th of 2,916
  5. Adults with No Leisure-Time Exercise (%)28.3%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,824th of 2,916
  6. Adults with Frequent Mental Distress (%)19.2%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,794th of 2,916
  7. Bachelor’s Degree or Higher (% of Adults 25+)20.6%
    Housing, Income and Commutes by County (Census) · 2024
    1,809th of 3,094
  8. Adults with Diabetes (%)11.1%
    Health of Adults by County (CDC PLACES) · 2023
    tied 1,632nd of 2,916
  9. Adults Sleeping Under 7 Hours (%)38.1%
    Health of Adults by County (CDC PLACES) · 2022
    tied 1,686th of 3,094
  10. Median Household Income$66,025
    Housing, Income and Commutes by County (Census) · 2024
    1,523rd of 3,093

Profile by category

Average percentile per category, from the median line. Select a category to list its metrics.

Strongest category Economics (58), weakest Health (46). Select a category to list its metrics.

Notable facts

Where it ranks first or last among US counties

Never first or last on a widely ranked metric.

Where it is

Shaded by population; select a place to open it

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Similar places

Closest percentiles on 13 widely reported measures from 7 categories, leaving out size and totals

  1. Howard County, IN91% similar
    Compared on 10 of 13
  2. Williams County, OH89% similar
    Compared on 10 of 13
  3. Huron County, OH89% similar
    Compared on 10 of 13
  4. St. Joseph County, MI88% similar
    Compared on 10 of 13
  5. Erie County, OH88% similar
    Compared on 10 of 13

Quick answers

What is the population of Seneca County, OH?
Seneca County, OH has a population of 54,350, 957th among 3,094 US counties.
What does Seneca County, OH rank best at?
Among US counties, Seneca County, OH ranks best for Average Commute (Minutes) (792nd of 3,094); Median Home Value ($2,000,001 Means $2M or More) (tied 975th of 3,092); Adults with Obesity (%) (tied 982nd of 2,916).
Where does Seneca County, OH rank worst?
Seneca County, OH ranks lowest for Bachelor’s Degree or Higher (% of Adults 25+) (1,809th of 3,094).
How many statistics does Rankodex have for Seneca County, OH?
Rankodex ranks Seneca County, OH on 36 statistics compared with other US counties, compiled from World Population Review and the sources it cites.

Every metric

36 metrics with a value for this place, in 8 topics