David Moon
Del · Democrat · District 20 · MD
Where they stand
Every rated House member for the selected period — dots are members, the shaded band is the middle 50% of each party, the tick is the party median.
Trend vs. medians
David Moon's score per year against the House, party, and statewide medians (rated members only).
By issue category
David Moon vs. the Democrat median and the House median, per issue category.
Standout votes
Votes where David Moon broke from the Democrat majority in the House.
▸Detailed score tables
Year
Score
Role
Party
Dist.
Year
Frequently Asked Questions
What is Del. David Moon's voting record?
Del. David Moon represents the 20th District in the Maryland House of Delegates. Moon's voting record aligned 2% of the time to the National Republican Platform in 2026, demonstrating little to no adherence to the principles of the Republican Party and Platform ratified by President Trump and Republicans across the nation at the 43rd Republican National Convention. Across 2 years, David Moon's lifetime GOP Platform score averages 3%.
How aligned is David Moon with National Republican Party Platform principles?
David Moon's voting record aligned 2% of the time to the National Republican Platform in 2026, demonstrating little to no adherence to National Republican Party Platform principles.
What is David Moon's GOP Platform score?
David Moon has a 2% GOP Platform score for 2026. Across 2 years rated, David Moon's lifetime average is 3%.
Where does David Moon serve?
Del. David Moon (D-MD-20) represents the 20th District in the Maryland House of Delegates as a Democrat.