{| class="wikitable" style="text-align: left;" |+ |- ! align="right"| rowid !! legislator_id !! type !! state !! start !! end !! align="right"| class !! party !! align="right"| district !! how !! party_affiliations !! url !! caucus !! address !! phone !! fax !! contact_form !! office !! state_rank !! rss_url !! end-type |- | align="right"| 41917 || Tammy Baldwin || rep || WI || 1999-01-06 || 2001-01-03 || align="right"| || Democrat || align="right"| 2 || || || || || || || || || || || || |- | align="right"| 41918 || Tammy Baldwin || rep || WI || 2001-01-03 || 2003-01-03 || align="right"| || Democrat || align="right"| 2 || || || || || || || || || || || || |- | align="right"| 41919 || Tammy Baldwin || rep || WI || 2003-01-07 || 2005-01-03 || align="right"| || Democrat || align="right"| 2 || || || http://tammybaldwin.house.gov || || || || || || || || || |- | align="right"| 41920 || Tammy Baldwin || rep || WI || 2005-01-04 || 2007-01-03 || align="right"| || Democrat || align="right"| 2 || || || http://tammybaldwin.house.gov || || || || || || || || || |- | align="right"| 41921 || Tammy Baldwin || rep || WI || 2007-01-04 || 2009-01-03 || align="right"| || Democrat || align="right"| 2 || || || http://tammybaldwin.house.gov || || || || || || || || || |- | align="right"| 41922 || Tammy Baldwin || rep || WI || 2009-01-06 || 2011-01-03 || align="right"| || Democrat || align="right"| 2 || || || http://tammybaldwin.house.gov || || || || || || || || || |- | align="right"| 41923 || Tammy Baldwin || rep || WI || 2011-01-05 || 2013-01-03 || align="right"| || Democrat || align="right"| 2 || || || http://tammybaldwin.house.gov || || 2446 Rayburn HOB; Washington DC 20515-4902 || 202-225-2906 || 202-225-6942 || http://www.house.gov/formbaldwin/IMA/get_address.htm || 2446 Rayburn House Office Building || || || |- | align="right"| 41924 || Tammy Baldwin || sen || WI || 2013-01-03 || 2019-01-03 || align="right"| 1 || Democrat || align="right"| || || || https://www.baldwin.senate.gov || || 709 Hart Senate Office Building Washington DC 20510 || 202-224-5653 || 202-225-6942 || https://www.baldwin.senate.gov/feedback || 709 Hart Senate Office Building || junior || http://www.baldwin.senate.gov/rss/feeds/?type=all || |- | align="right"| 41925 || Tammy Baldwin || sen || WI || 2019-01-03 || 2025-01-03 || align="right"| 1 || Democrat || align="right"| || || || https://www.baldwin.senate.gov || || 709 Hart Senate Office Building Washington DC 20510 || 202-224-5653 || || https://www.baldwin.senate.gov/feedback || 709 Hart Senate Office Building || junior || http://www.baldwin.senate.gov/rss/feeds/?type=all || |}