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Idaho › Idaho State Senate · November 3, 2026 · Updated Oct 16, 2026

Idaho Legislative District 18

Janie Ward-Engelking has no major-party opponent.

Janie Ward-Engelking has no major-party opponent.

The candidates

The district

Lean D+24: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+19.6D+17.4 vs. nation2020 presidentD+27.6D+23.0 vs. nation2024 presidentD+23.4D+24.9 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
39,549
People per km²
107
Adults with a B.A.+
57%
White, no degree
36%of adults
  • White 81%
  • Hispanic 7%
  • Black 1%
  • Asian 5%
  • Other / multiracial 5%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024

24,306 votes · D+25.3
✓ Janie Ward-Engelking (D)62.6%
Dan Bridges (R)37.4%

2024 President Vote in this district

23,596 two-party votes · D+23.4 · D+24.9 vs. the nation
✓ Kamala Harris (D)61.7%
Donald Trump (R)38.3%

2022

18,227 votes · D+32.1
✓ Janie Ward-Engelking (D)66.1%
Dan Bridges (R)33.9%

2020 Earlier district lines

28,955 votes · D+23.9
✓ Janie Ward-Engelking (D)61.9%
Mark A Bost (R)38.1%

2020 President Vote in this district

25,717 two-party votes · D+27.6 · D+23.0 vs. the nation
✓ Joe Biden (D)63.8%
Donald Trump (R)36.2%

2016 President Vote in this district

18,389 two-party votes · D+19.6 · D+17.4 vs. the nation
✓ Hillary Clinton (D)59.8%
Donald Trump (R)40.2%