ZIP code 55121: Eagan, MN
ZIP code 55121 is in Eagan, in Dakota County, Minnesota. It is in Minnesota's 2nd congressional district. Its state senate district is State Senate District 52; its state house districts are State House District 52A (75%) and State House District 52B (25%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Eagan | 100% |
| County | Share of ZIP residents |
|---|---|
| Dakota County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Eagan city | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 2nd congressional district (MN-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-02) | Angie Craig (D) | 202-225-2271 | 100% |
| 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 52) | Jim Carlson (Democratic-Farmer-Labor) | 100% | |
| State Representative (State House District 52A) | Liz Reyer (Democratic-Farmer-Labor) | 75% | |
| State Representative (State House District 52B) | Bianca Virnig (Democratic-Farmer-Labor) | 25% |
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
- Eagan website: https://www.ci.eagan.mn.us/
- Eagan laws: search for the Eagan, Minnesota code of ordinances
- Dakota County website: https://dakotacountymn.gov/
- Dakota County laws: search for the Dakota County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 52 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 52A | 75% |
| State House District 52B | 25% |
Voting precincts
5 voting precincts overlap ZIP 55121. 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:55121")
ZIP 55121 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.