Congress from votes alone

Every member of the House placed on a map using nothing but their recorded votes. Members who vote alike sit close together. Hover over a dot (or tap it) for the member; pick a caucus to highlight it.

119th House (2025–): two dimensions

Left–right is dimension 1. Dimension 2 tracks how often a member votes yes on bills that both parties' majorities support: higher means more often.

119th House: one dimension, with uncertainty

A Bayesian model gives each member a position and a 90% range. Wide ranges belong to members with few votes (late arrivals, early departures) and to members at their party's far edge.

Table view: 119th House members
MemberPartySeat CaucusDim 1Dim 2Yes on bipartisan bills

Data: Voteview (Lewis, Poole, Rosenthal, Boche, Rudkin & Sonnet), voteview.com. Caucus lists: Wikipedia, retrieved 2026-10-17 (the Freedom Caucus doesn't publish its roster; its list is publicly identified members). Public officials' public votes. Method and code: github.com/godot107/ideology-clusters.