District Money Map
See where each topic's campaign money lands — by House district and Senate seat.
Scope: map figures count money from committees tagged to the selected lobby topic only (direct contributions + independent expenditures). They are deliberately narrower than a member page's Race Spending section, which counts ALL committees — e.g. untagged super PACs appear there but not here. The two are different questions, not a disagreement.
House seats are colored by the sitting member's own pro-vs-oppose money from the topic (falling back to the seat's most-tracked candidate when the incumbent has none — and always for Senate seats). Mode A uses dollar tiers; Mode B uses the seat's share of the topic's total pro spending. Click any seat for the dollar breakdown and top candidate.
Geometry: 119th Congress albers-projected districts (public/districts/cd119-albersbaked-simplified.geojson); Senate uses state polygons aggregated from district shapes. Source: US Census TIGER/Line via theunitedstates/districts.