Cedar Rapids, Iowa
Cedar Rapids is a city in Linn County, Iowa, with 137,853 residents in 2020. It is in Iowa's 2nd congressional district. It spans 4 state senate and 6 state house districts.
County
| County | Share of residents |
|---|---|
| Linn 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 |
|---|---|---|---|
| Mayor | Tiffany O'Donnell | citywide | |
| 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 39) | Liz Bennett (Democratic) | 46% | |
| State Senator (State Senate District 40) | Art Staed (Democratic) | 39% | |
| State Senator (State Senate District 37) | Molly Donahue (Democratic) | 15% | |
| State Senator (State Senate District 42) | Charlie McClintock (R) | <0.1% | |
| State Representative (State House District 79) | Tracy Ehlert (Democratic) | 23% | |
| State Representative (State House District 78) | Angel Ramirez (Democratic) | 23% | |
| State Representative (State House District 77) | Jeff Cooling (Democratic) | 23% | |
| State Representative (State House District 80) | Aime Wichtendahl (Democratic) | 16% | |
| State Representative (State House District 74) | Eric Gjerde (Democratic) | 15% | |
| State Representative (State House District 83) | Cindy Golding (R) | <0.1% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Cedar Rapids website: https://www.cedar-rapids.org
- Cedar Rapids laws: search for the Cedar Rapids, Iowa code of ordinances
- Linn County laws: search for the Linn County, Iowa code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 39 | 46% |
| State Senate District 40 | 39% |
| State Senate District 37 | 15% |
| State Senate District 42 | <0.1% |
| State house district | Share of residents |
|---|---|
| State House District 79 | 23% |
| State House District 78 | 23% |
| State House District 77 | 23% |
| State House District 80 | 16% |
| State House District 74 | 15% |
| State House District 83 | <0.1% |
ZIP codes
Percentages mark ZIPs only partly in Cedar Rapids: the share of that ZIP's residents living in it.
- 52227 (1.8%)
- 52228 (0.3%)
- 52302 (0.4%)
- 52324 (9.5%)
- 52401
- 52402
- 52403 (87%)
- 52404 (97%)
- 52405 (99%)
- 52411 (59%)
Get this in your AI agent
Your agent can get Cedar Rapids'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:1912000")
Cedar Rapids 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.