ZIP code 50319: Lee, IA
ZIP code 50319 is in Polk County, Iowa, outside any city or Census-designated place. It is in Iowa's 3rd congressional district. Its state senate district is State Senate District 17; its state house district is State House District 33.
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Polk County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lee township | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Iowa's 3rd congressional district (IA-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IA-03) | Zachary Nunn (R) | 202-225-5476 | 100% |
| U.S. Senator | Chuck Grassley (R) | 202-224-3744 · contact form | statewide |
| U.S. Senator | Joni Ernst (R) | 202-224-3254 · contact form | statewide |
| State Senator (State Senate District 17) | Izaah Knox (Democratic) | 100% | |
| State Representative (State House District 33) | Ruth Ann Gaines (Democratic) | 100% |
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
- Polk County website: https://www.polkcountyiowa.gov/
- Polk County laws: search for the Polk County, Iowa code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 17 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 33 | 100% |
Voting precincts
1 voting precinct overlap ZIP 50319. 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:50319")
ZIP 50319 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.