Jury Pool Profile
Jefferson County, New York
- County seat
- Watertown
- Judicial district
- 5th Judicial District Supreme Court
- Population (July 2025 estimate)
- 111,540
- Census PEP. The five-year ACS survey average is 115,040.
At a glance
Jefferson County is a 111,540-person venue. The county population is 82% White (Census race-alone categories). Median household income is $69,193, $16,575 below the NY state median of $85,768; 26.5% of residents 25 and over hold a bachelor's degree or higher. 8.1% 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 31.0% of covered employment, average pay $61,123/year. Trailing-12-month unemployment is 4.81%, above the 4.57% state average. The county carried the Republican presidential candidate in 2016, 2020, and 2024, taking 58% to 62% of the vote across the three.
- Population
- 115,040
- Median household income
- $66,301
- Unemployment
- 4.8%
Who sits on a jury?
≥70% White (race-alone) and <20% Black. This county: 82% / 5%.
Jefferson County has a population of 115,040, with a median age of 33.7. By Census race-alone categories, White residents make up 82.5%; Black residents 4.8%. Independently, 7.5% of residents identify as Hispanic or Latino of any race.
The median household earns $69,193; 26.5% of residents 25 and over hold a bachelor's degree or higher; 13.5% live below the federal poverty line.
Economic context
BLS QCEW 'Education & health services' is ≥20% of total covered employment. This county: 31.0%.
Education & health services is the largest employment sector at 31.0% of covered employment, followed by Trade, transportation & utilities at 22.0%. Trailing-12-month unemployment is 4.81%, above the New York state average.
Political composition
Republican candidate carried this county in 2016, 2020, and 2024 (avg winning share: 59%). 'Strongly' threshold: ≥60% avg.
Jefferson County was carried by the Republican candidate in the 2016, 2020, and 2024 cycles, with 61.8% in 2024, 58.4% in 2020, 58.2% in 2016.
Languages, households, faith & health
Family households are 64% of all households (thresholds: ≥70% = 'family-dominant'; 50–70% = 'family-majority'; <50% = 'singles/nonfamily-majority'). 8.1% of residents 5 and older speak a language other than English at home (threshold for 'linguistically diverse' is ≥10%).
8.1% of residents 5 years and older speak a language other than English at home. The most common are Spanish, German or other West Germanic, Korean. Veterans account for 12.7% of the adult civilian population (9,861 individuals).