ZIP code 56023: Delavan, MN
ZIP code 56023 is in Delavan (37% of residents), in Faribault County, Minnesota. 63% of its residents live outside city limits. It is in Minnesota's 1st congressional district. Its state senate districts are State Senate District 22 (72%) and State Senate District 23 (28%); its state house districts are State House District 22A (72%) and State House District 23A (28%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| Delavan | 37% |
| County | Share of ZIP residents |
|---|---|
| Faribault County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Delavan city | 37% |
| Delavan township | 19% |
| Prescott township | 16% |
| Barber township | 15% |
| Lura township | 13% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 1st congressional district (MN-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-01) | Brad Finstad (R) | 202-225-2472 | 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 22) | Rich Draheim (R) | 72% | |
| State Senator (State Senate District 23) | Gene Dornink (R) | 28% | |
| State Representative (State House District 22A) | Bjorn Olson (R) | 72% | |
| State Representative (State House District 23A) | Peggy Bennett (R) | 28% |
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
- Delavan laws: search for the Delavan, Minnesota code of ordinances
- Faribault County website: http://www.co.faribault.mn.us
- Faribault County laws: search for the Faribault County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 22 | 72% |
| State Senate District 23 | 28% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 22A | 72% |
| State House District 23A | 28% |
Voting precincts
5 voting precincts overlap ZIP 56023. 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:56023")
ZIP 56023 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.