Osterdock, Iowa
Osterdock is a city in Clayton County, Iowa, with 43 residents in 2020. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 32; its state house district is State House District 64.
County
| County | Share of residents |
|---|---|
| Clayton County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Iowa's 2nd congressional district (IA-02) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (IA-02) | Ashley Hinson (R) | 202-225-2911 | 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 32) | Mike Klimesh (R) | 100% | |
| State Representative (State House District 64) | Jason Gearhart (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
- Osterdock laws: search for the Osterdock, Iowa code of ordinances
- Clayton County website: http://www.claytoncountyia.gov
- Clayton County laws: search for the Clayton County, Iowa code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 32 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 64 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Osterdock: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Osterdock'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:1960015")
Osterdock 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.