This page tracks the Maine Legislature from the 1st Legislature in 1820 to the 132nd: which party controlled the House and the Senate, who presided, and who served, Legislature by Legislature, with district maps and the changes that happened during each session.
Members and leaders come from the Maine State Law and Legislative Reference Library's legislator database and lists; chamber party totals for 1828–1871 come from Michael J. Dubin's Party Affiliations in the State Legislatures. Today's members are listed on each State Senate and State House district page.