Mapleton, Iowa
Mapleton is a city in Monona County, Iowa, with 1,165 residents in 2020. It is in Iowa's 4th congressional district. Its state senate district is State Senate District 7; its state house district is State House District 13.
County
| County | Share of residents |
|---|---|
| Monona County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Iowa's 4th congressional district (IA-04) | 100% |
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 7 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 13 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Mapleton: the share of that ZIP's residents living in it.
- 51034 (69%)
Get this in your AI agent
Your agent can get Mapleton's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1949170")
Mapleton 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.