ZIP code 55123: Eagan, MN
ZIP code 55123 is in Eagan, in Dakota County, Minnesota. It is in Minnesota's 2nd congressional district. Its state senate districts are State Senate District 52 (88%), State Senate District 56 (12%) and State Senate District 53 (<0.1%); its state house districts are State House District 52B (88%), State House District 56B (12%) and State House District 53A (<0.1%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Eagan | 100% |
| Inver Grove Heights | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Dakota County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Eagan city | 100% |
| Inver Grove Heights city | <0.1% |
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) | 88% | |
| State Senator (State Senate District 56) | Erin Maye Quade (Democratic-Farmer-Labor) | 12% | |
| State Senator (State Senate District 53) | Matt Klein (Democratic-Farmer-Labor) | <0.1% | |
| State Representative (State House District 52B) | Bianca Virnig (Democratic-Farmer-Labor) | 88% | |
| State Representative (State House District 56B) | John Huot (Democratic-Farmer-Labor) | 12% | |
| State Representative (State House District 53A) | Mary Clardy (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
- 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 | 88% |
| State Senate District 56 | 12% |
| State Senate District 53 | <0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 52B | 88% |
| State House District 56B | 12% |
| State House District 53A | <0.1% |
Voting precincts
10 voting precincts overlap ZIP 55123. 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:55123")
ZIP 55123 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.