Jury Pool Profile
Sheridan County, Montana
- County seat
- Plentywood
- Judicial district
- 15th Judicial District Court
- Population (July 2025 estimate)
- 3,436
- Census PEP. The five-year ACS survey average is 3,669.
At a glance
Sheridan County is a 3,436-person venue. The county population is 91% White (Census race-alone categories). Median household income is $62,725, $12,795 below the MT state median of $75,520; 26.2% of residents 25 and over hold a bachelor's degree or higher. 1.5% of residents 5 and older speak a language other than English at home, most commonly Spanish and German or other West Germanic. The largest employment sector is Education & health services, at 28.9% of covered employment, average pay $48,249/year. Trailing-12-month unemployment is 2.87%, below the 3.48% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 68% to 69% of the vote across the three.
- Population
- 3,669
- Median household income
- $70,147
- Unemployment
- 2.9%
Who sits on a jury?
≥70% White (race-alone) and <20% Black. This county: 91% / 0%.
Sheridan County has a population of 3,669, with a median age of 43.1. By Census race-alone categories, White residents make up 90.5%; Black residents 0.0%. Independently, 4.0% of residents identify as Hispanic or Latino of any race.
The median household earns $62,725; 26.2% of residents 25 and over hold a bachelor's degree or higher; 12.4% live below the federal poverty line.
Economic context
BLS QCEW 'Natural resources & mining' (oil & gas) is ≥5% of total covered employment. This county: 6.4%.
Education & health services is the largest employment sector at 28.9% of covered employment, followed by Trade, transportation & utilities at 26.2%. Trailing-12-month unemployment is 2.87%, below the Montana state average.
Political composition
Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 69%). 'Strongly' threshold: ≥60% avg.
Sheridan County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 69.1% in 2024, 69.1% in 2020, 67.8% 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'). 1.5% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
1.5% of residents 5 years and older speak a language other than English at home. The most common are Spanish, German or other West Germanic, French, Haitian, or Cajun. Veterans account for 5.0% of the adult civilian population (144 individuals).