Boundary Atlas

Manchester, Iowa

Manchester is a city in Delaware County, Iowa, with 5,071 residents in 2020. It is in Iowa's 2nd congressional district. Its state senate district is State Senate District 34; its state house district is State House District 67.

5,071residents (2020 Census)
4.9 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Delaware County100%

Congressional district

Congressional districtShare of residents
Iowa's 2nd congressional district (IA-02)100%

Elected officials

OfficeMemberContactShare of residents
MayorConnie L. Behnkencitywide
U.S. Representative (IA-02)Ashley Hinson (R)202-225-2911100%
U.S. SenatorChuck Grassley (R)202-224-3744 · contact formstatewide
U.S. SenatorJoni Ernst (R)202-224-3254 · contact formstatewide
State Senator (State Senate District 34)Dan Zumbach (R)100%
State Representative (State House District 67)Craig Johnson (R)100%

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

State legislative districts

State senate districtShare of residents
State Senate District 34100%

State house districtShare of residents
State House District 67100%

ZIP codes

Percentages mark ZIPs only partly in Manchester: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Manchester'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:1948810")

Manchester 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.