Jury Pool Profile
Blaine County, Montana
- County seat
- Chinook
- Judicial district
- 17th Judicial District Court
- Population (July 2025 estimate)
- 6,860
- Census PEP. The five-year ACS survey average is 6,949.
At a glance
Blaine County is a 6,860-person venue. The county population is 44% White (Census race-alone categories). Median household income is $54,676, $20,844 below the MT state median of $75,520; 23.9% of residents 25 and over hold a bachelor's degree or higher. 10.0% of residents 5 and older speak a language other than English at home, most commonly German or other West Germanic and Spanish. The largest employment sector is Education & health services, at 44.4% of covered employment, average pay $57,433/year. Trailing-12-month unemployment is 3.44%, below the 3.48% state average. The county has not voted for the same party across the 2016, 2020, and 2024 cycles . See Section 3 for cycle-by-cycle breakdowns.
- Population
- 6,949
- Median household income
- $64,813
- Unemployment
- 3.4%
Who sits on a jury?
<50% in any single race-alone group. White here: 44%; Black: 0%.
Blaine County has a population of 6,949, with a median age of 35.6. By Census race-alone categories, White residents make up 44.2%; Black residents 0.4%. Independently, 2.8% of residents identify as Hispanic or Latino of any race.
The median household earns $54,676; 23.9% of residents 25 and over hold a bachelor's degree or higher; 18.1% live below the federal poverty line.
Economic context
BLS QCEW 'Natural resources & mining' (oil & gas) is ≥5% of total covered employment. This county: 5.6%.
Education & health services is the largest employment sector at 44.4% of covered employment, followed by Trade, transportation & utilities at 19.2%. Trailing-12-month unemployment is 3.44%, below the Montana state average.
Political composition
Different parties won across the 2016, 2020, and 2024 cycles.
Blaine County was carried by the Republican candidate with 50.5% of the vote in 2024; the Democratic candidate with 51.0% of the vote in 2020; the Republican candidate with 48.0% of the vote in 2016.
Languages, households, faith & health
Family households are 71% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 10.0% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
10.0% of residents 5 years and older speak a language other than English at home. The most common are German or other West Germanic, Spanish, Tagalog. Veterans account for 6.2% of the adult civilian population (307 individuals).