Jury Pool Profile
Marinette County, Wisconsin
- County seat
- Marinette
- Judicial district
- Marinette County Circuit Court (8th Judicial District)
- Population (July 2025 estimate)
- 42,574
- Census PEP. The five-year ACS survey average is 42,046.
At a glance
Marinette County is a 42,574-person venue. The county population is 94% White (Census race-alone categories). Median household income is $64,731, $12,826 below the WI state median of $77,557; 19.8% of residents 25 and over hold a bachelor's degree or higher. 3.4% of residents 5 and older speak a language other than English at home, most commonly Spanish. The largest employment sector is Manufacturing, at 26.3% of covered employment, average pay $68,803/year. Trailing-12-month unemployment is 4.33%, above the 3.3% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 65% to 68% of the vote across the three.
- Population
- 42,046
- Median household income
- $63,809
- Unemployment
- 4.3%
Who sits on a jury?
≥70% White (race-alone) and <20% Black. This county: 94% / 1%.
Marinette County has a population of 42,046, with a median age of 48.7. By Census race-alone categories, White residents make up 93.9%; Black residents 0.5%. Independently, 2.9% of residents identify as Hispanic or Latino of any race.
The median household earns $64,731; 19.8% of residents 25 and over hold a bachelor's degree or higher; 11.8% live below the federal poverty line.
Economic context
Largest sector in BLS QCEW, even counting every withheld job toward the other sectors: Manufacturing, about 26% of covered jobs.
Manufacturing is the largest employment sector at 26.3% of covered employment, followed by Education & health services at 20.9%. Trailing-12-month unemployment is 4.33%, above the Wisconsin state average.
Political composition
Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 67%). 'Strongly' threshold: ≥60% avg.
Marinette County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 68.4% in 2024, 66.6% in 2020, 65.0% in 2016.
Languages, households, faith & health
Family households are 62% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 3.4% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
3.4% of residents 5 years and older speak a language other than English at home. The most common are Spanish, French, Haitian, or Cajun, German or other West Germanic. Veterans account for 9.5% of the adult civilian population (3,243 individuals).