Jury Pool Profile
Marion County, Ohio
- County seat
- Marion
- Judicial district
- Marion County Court of Common Pleas
- Population (July 2025 estimate)
- 65,115
- Census PEP. The five-year ACS survey average is 65,020.
At a glance
Marion County is a 65,115-person venue. The county population is 87% White (Census race-alone categories). Median household income is $63,276, $8,983 below the OH state median of $72,259; 14.7% of residents 25 and over hold a bachelor's degree or higher. 3.8% of residents 5 and older speak a language other than English at home, most commonly Spanish. The largest employment sector is Education & health services, at 28.2% of covered employment, average pay $61,781/year. Trailing-12-month unemployment is 3.95%, below the 4.05% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 65% to 70% of the vote across the three.
- Population
- 65,020
- Median household income
- $59,371
- Unemployment
- 4.0%
Who sits on a jury?
≥70% White (race-alone) and <20% Black. This county: 87% / 5%.
Marion County has a population of 65,020, with a median age of 40.1. By Census race-alone categories, White residents make up 87.0%; Black residents 4.9%. Independently, 3.2% of residents identify as Hispanic or Latino of any race.
The median household earns $63,276; 14.7% of residents 25 and over hold a bachelor's degree or higher; 16.0% live below the federal poverty line.
Economic context
Largest sector in BLS QCEW, even counting every withheld job toward the other sectors: Education & health services, about 28% of covered jobs.
Education & health services is the largest employment sector at 28.2% of covered employment, followed by Manufacturing at 21.2%. Trailing-12-month unemployment is 3.95%, below the Ohio state average.
Political composition
Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 68%). 'Strongly' threshold: ≥60% avg.
Marion County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 70.3% in 2024, 68.4% in 2020, 64.6% in 2016.
Languages, households, faith & health
Family households are 61% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 3.8% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
3.8% of residents 5 years and older speak a language other than English at home. The most common are Spanish, Arabic, French, Haitian, or Cajun. Veterans account for 7.9% of the adult civilian population (4,019 individuals).