Williams, Iowa
Williams is a city in Hamilton County, Iowa, with 307 residents in 2020. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 28; its state house district is State House District 55.
County
| County | Share of residents |
|---|---|
| Hamilton 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 28) | Dennis Guth (R) | 100% | |
| State Representative (State House District 55) | Shannon Latham (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
- Williams laws: search for the Williams, Iowa code of ordinances
- Hamilton County website: http://www.hamiltoncounty.org
- Hamilton County laws: search for the Hamilton County, Iowa code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 28 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 55 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Williams: the share of that ZIP's residents living in it.
- 50271 (56%)
Get this in your AI agent
Your agent can get Williams'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:1985800")
Williams 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.