Superior, Iowa
Superior is a city in Dickinson County, Iowa, with 132 residents in 2020. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 5; its state house district is State House District 10.
County
| County | Share of residents |
|---|---|
| Dickinson County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Iowa's 4th congressional district (IA-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IA-04) | Randy Feenstra (R) | 202-225-4426 | 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 5) | Dave Rowley (R) | 100% | |
| State Representative (State House District 10) | John Wills (R) | 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
- Superior laws: search for the Superior, Iowa code of ordinances
- Dickinson County website: https://dickinsoncountyiowa.gov/
- Dickinson County laws: search for the Dickinson County, Iowa code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 5 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 10 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Superior: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Superior's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1976440")
Superior here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.