Mail your members of Congress, by state
All 100 senators and 437 representatives with their Washington, DC mailing addresses. Pick your state, then your member, and we'll prefill the address so you can send your letter without a printer, envelope, or stamp.
Browse 537 by state
- Alabama (9)
- Alaska (3)
- American Samoa (1)
- Arizona (11)
- Arkansas (6)
- California (53)
- Colorado (10)
- Connecticut (7)
- Delaware (3)
- Florida (29)
- Georgia (15)
- Guam (1)
- Hawaii (4)
- Idaho (4)
- Illinois (19)
- Indiana (11)
- Iowa (6)
- Kansas (6)
- Kentucky (8)
- Louisiana (8)
- Maine (4)
- Maryland (10)
- Massachusetts (11)
- Michigan (15)
- Minnesota (10)
- Mississippi (6)
- Missouri (10)
- Montana (4)
- Nebraska (5)
- Nevada (6)
- New Hampshire (4)
- New Jersey (14)
- New Mexico (5)
- New York (28)
- North Carolina (16)
- North Dakota (3)
- Ohio (17)
- Oklahoma (7)
- Oregon (8)
- Pennsylvania (19)
- Puerto Rico (1)
- Rhode Island (4)
- South Carolina (9)
- South Dakota (3)
- Tennessee (11)
- Texas (39)
- the District of Columbia (1)
- the Northern Mariana Islands (1)
- the U.S. Virgin Islands (1)
- Utah (6)
- Vermont (3)
- Virginia (13)
- Washington (12)
- West Virginia (4)
- Wisconsin (10)
- Wyoming (3)
Membership and office addresses are synced from the public @unitedstates/congress-legislators dataset. Mail to Capitol Hill is screened off-site and can take a few weeks; for urgent casework, use the member's in-state district office.