ZIP code 55056: North Branch, MN
ZIP code 55056 is in North Branch (75% of residents) and Stacy (3.4%), in Chisago County (89%) and Isanti County (11%), Minnesota. 21% of its residents live outside city limits. It is in Minnesota's 8th congressional district. Its state senate district is State Senate District 28; its state house districts are State House District 28B (53%) and State House District 28A (47%).
See it on the mapAll of Minnesota
City and county
| City or town | Share of ZIP residents |
|---|---|
| North Branch | 75% |
| Stacy | 3.4% |
| County | Share of ZIP residents |
|---|---|
| Chisago County | 89% |
| Isanti County | 11% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| North Branch city | 75% |
| North Branch township | 11% |
| Sunrise township | 7.1% |
| Stacy city | 3.4% |
| Amador township | 1.8% |
| Chisago Lake township | 1.3% |
| Oxford township | 0.6% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Minnesota's 8th congressional district (MN-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MN-08) | Pete Stauber (R) | 202-225-6211 | 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 28) | Mark Koran (R) | 100% | |
| State Representative (State House District 28B) | Max Rymer (R) | 612-354-6164 | 53% |
| State Representative (State House District 28A) | Jimmy Gordon (R) | 47% |
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
- North Branch website: http://ci.north-branch.mn.us/
- North Branch laws: search for the North Branch, Minnesota code of ordinances
- Stacy website: http://www.stacymn.org/
- Stacy laws: search for the Stacy, Minnesota code of ordinances
- Chisago County website: https://www.chisagocountymn.gov/
- Chisago County laws: search for the Chisago County, Minnesota code of ordinances
- Isanti County website: http://www.co.isanti.mn.us
- Isanti County laws: search for the Isanti County, Minnesota code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 28 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 28B | 53% |
| State House District 28A | 47% |
Voting precincts
9 voting precincts overlap ZIP 55056. 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:55056")
ZIP 55056 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.