Current US Congressional Delegates
US Congress
Republicans
Democrats
‣
US Senate
Joni Ernst
Republican Party
Joni Ernst
July 1, 1970
Republican PartyIA-SEN
Elected in 2015
Senate Class - II
Junior Senator
(202) 224-3254
260 Russell Senate Office Building Washington DC 20510
https://www.ernst.senate.gov/contact/email-joni
ballotpedia.org
en.wikipedia.org
www.ernst.senate.gov
2026
Chuck Grassley
Republican Party
Chuck Grassley
September 17, 1933
Republican PartyIA-SEN
Elected in 1981
Senate Class - III
Senior Senator
(202) 224-3744
135 Hart Senate Office Building Washington DC 20510
https://www.grassley.senate.gov/contact/questions-and-comments
ballotpedia.org
en.wikipedia.org
www.grassley.senate.gov
2028
‣
US House
Mariannette Miller-Meeks
Republican Party
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Mariannette Miller-Meeks
09/06/1955
Republican PartyIowa 1st
Elected in 2021
(202) 225-6576
504 CHOB
https://millermeeks.house.gov/address_authentication?form=/contact
ballotpedia.org
en.wikipedia.org
millermeeks.house.gov
millermeeks.house.gov
Main Street Partnership2024
Ashley Hinson
Republican PartyMain Street Partnership.svg.png&w=3840&q=90)
Ashley Hinson
06/27/1983
Republican PartyIowa 2nd
Elected in 2021
(202) 225-2911
2458 RHOB
https://hinson.house.gov/zip_authentication?form=/contact
ballotpedia.org
en.wikipedia.org
hinson.house.gov
hinson.house.gov
Main Street Partnership2024
Zach Nunn
Republican Party.svg.png&w=3840&q=90)
Zach Nunn
May 4, 1979
Republican PartyIowa 3rd
Elected in 2022
(202) 225-5476
1410 LHOB
https://nunn.house.gov/contact/email-zach/
ballotpedia.org
en.wikipedia.org
nunn.house.gov
nunn.house.gov
Military
2024
Randy Feenstra
Republican PartyMain Street Partnership.svg.png&w=3840&q=90)
Randy Feenstra
01/14/1969
Republican PartyIowa 4th
Elected in 2021
(202) 225-4426
2434 RHOB
https://feenstra.house.gov/contact
ballotpedia.org
en.wikipedia.org
feenstra.house.gov
feenstra.house.gov
Main Street Partnership2024