ZIP code 55423: Richfield, MN
ZIP code 55423 is in Richfield, in Hennepin County, Minnesota. It is in Minnesota's 5th congressional district (100%) and Minnesota's 3rd congressional district (0.1%). Its state senate districts are State Senate District 51 (100%) and State Senate District 50 (0.1%); its state house districts are State House District 51A (100%) and State House District 50A (0.1%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Richfield | 100% |
| Minneapolis | 0.2% |
| Edina | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Hennepin County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Richfield city | 100% |
| Minneapolis city | 0.2% |
| Edina city | 0.1% |
| Fort Snelling UT | land only |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 5th congressional district (MN-05) | 100% |
| Minnesota's 3rd congressional district (MN-03) | 0.1% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-05) | Ilhan Omar (D) | 202-225-4755 | 100% |
| U.S. Representative (MN-03) | Kelly Morrison (D) | 202-225-2871 | 0.1% |
| U.S. Senator | Amy Klobuchar (D) | 202-224-3244 · contact form | statewide |
| U.S. Senator | Tina Smith (D) | 202-224-5641 · contact form | statewide |
| State Senator (State Senate District 51) | Melissa Wiklund (Democratic-Farmer-Labor) | 100% | |
| State Senator (State Senate District 50) | Alice Mann (Democratic-Farmer-Labor) | 0.1% | |
| State Representative (State House District 51A) | Mike Howard (Democratic-Farmer-Labor) | 100% | |
| State Representative (State House District 50A) | Julie Greene (Democratic-Farmer-Labor) | 0.1% |
Elected under MN's previous legislative map; the district's lines changed for 2026.
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Richfield website: http://www.cityofrichfield.org/
- Richfield laws: search for the Richfield, Minnesota code of ordinances
- Hennepin County website: http://www.hennepin.us
- Hennepin County laws: search for the Hennepin County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 51 | 100% |
| State Senate District 50 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 51A | 100% |
| State House District 50A | 0.1% |
Voting precincts
12 voting precincts overlap ZIP 55423. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:55423")
ZIP 55423 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.