Jury Pool Profile
Ionia County, Michigan
- County seat
- Ionia
- Judicial district
- 8th Judicial Circuit Court
- Population (July 2025 estimate)
- 66,557
- Census PEP. The five-year ACS survey average is 66,574.
At a glance
Ionia County is a 66,557-person venue. The county population is 87% White (Census race-alone categories). Median household income is $75,362, $3,026 above the MI state median of $72,336; 18.5% of residents 25 and over hold a bachelor's degree or higher. 2.5% of residents 5 and older speak a language other than English at home, most commonly Spanish. The largest published sector is Manufacturing, at 19.3% of covered employment, average pay $64,743/year. Trailing-12-month unemployment is 4.39%, below the 4.98% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 62% to 65% of the vote across the three.
- Population
- 66,574
- Median household income
- $75,611
- Unemployment
- 4.4%
Who sits on a jury?
≥70% White (race-alone) and <20% Black. This county: 87% / 3%.
Ionia County has a population of 66,574, with a median age of 39.1. By Census race-alone categories, White residents make up 86.9%; Black residents 3.4%. Independently, 5.3% of residents identify as Hispanic or Latino of any race.
The median household earns $75,362; 18.5% of residents 25 and over hold a bachelor's degree or higher; 10.5% live below the federal poverty line.
Economic context
Counting the cells BLS withholds (private jobs estimated from Census County Business Patterns, government jobs from the statewide mix), the two largest sectors are within 20% of each other: Manufacturing about 3,640, Professional & business services about 3,520.
Manufacturing is the largest published sector at 19.3% of covered employment, followed by Professional & business services at 18.7%. Trailing-12-month unemployment is 4.39%, below the Michigan state average.
Political composition
Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 64%). 'Strongly' threshold: ≥60% avg.
Ionia County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 65.2% in 2024, 64.1% in 2020, 62.1% in 2016.
Languages, households, faith & health
Family households are 66% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 2.5% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
2.5% of residents 5 years and older speak a language other than English at home. The most common are Spanish, German or other West Germanic, Russian, Polish, or other Slavic. Veterans account for 6.5% of the adult civilian population (3,406 individuals).