Locale: Waterloo IA - Black Hawk County
View Key Demographics for ZIP Code 50703 (Population, Income, Gender, Race, Education, etc.)
Republican
Ashley Hinson
2458 Rayburn House Office Building
Washington, DC 20515
https://hinson.house.gov
(202) 225-2911
Appropriations, Ethics, Select Comm on the Strategic Competition US and China
Republican
Joni Ernst
730 Hart Senate Office Building
Washington, DC
https://www.ernst.senate.gov
((20) ) 2-4-3254
Committee on Agriculture, Nutrition, and Forestry , Committee on Armed Services , Committee on Small Business and Entrepreneurship (Ranking)
Republican
Chuck Grassley
135 Hart Senate Office Building
Washington, DC
https://www.grassley.senate.gov
((20) ) 2-4-3744
Committee on Agriculture, Nutrition, and Forestry , Committee on the Budget (Ranking) , Committee on the Judiciary , Joint Committee on Taxation , United States Senate Caucus on International Narcotics Control (Vice Chairman)
