Pick a state
Choose a state to see its U.S. House districts, then open any district for ZIP codes, population, and housing
context. At-large states use a XX-00 style code.
Browse congressional districts by state
Browse U.S. congressional districts by state on US5. Each district page lists associated ZIP codes with population, income, and housing so you can scan a House seat as a set of postal codes, then open any ZIP for a full dashboard.
Related geography
Also explore states, DMA markets, area codes, and ZIP rankings.
Districts by state
AL Alabama AK Alaska AZ Arizona AR Arkansas CA California CO Colorado CT Connecticut DE Delaware DC District of Columbia FL Florida GA Georgia HI Hawaii ID Idaho IL Illinois IN Indiana IA Iowa KS Kansas KY Kentucky LA Louisiana ME Maine MD Maryland MA Massachusetts MI Michigan MN Minnesota MS Mississippi MO Missouri MT Montana NE Nebraska NV Nevada NH New Hampshire NJ New Jersey NM New Mexico NY New York NC North Carolina ND North Dakota OH Ohio OK Oklahoma OR Oregon PA Pennsylvania PR Puerto Rico AS American Samoa GU Guam MP Northern Mariana Islands VI U.S. Virgin Islands RI Rhode Island SC South Carolina SD South Dakota TN Tennessee TX Texas UT Utah VT Vermont VA Virginia WA Washington WV West Virginia WI Wisconsin WY Wyoming
Frequently asked questions
- What is on each district page?
- A district overview with ZIP count and population, average income and home-value signals, notes on what a House district is, related state links, FAQ, and a paginated ZIP table.
- Is a congressional district the same as a ZIP or county?
- No. House districts are drawn for representation and often cut across cities and counties. ZIP codes are postal geography. US5 maps each published ZIP to a primary district code for browsing.
- How do I find a specific district like TN-3?
- Pick the state below to see its district list, then open the district code. You can also follow congressional district links from individual ZIP pages.