Boundary Atlas

ZIP code 52306: Mechanicsville, IA

ZIP code 52306 is in Mechanicsville (62% of residents), in Cedar County (90%) and Jones County (9.6%), Iowa. 38% of its residents live outside city limits. It is in Iowa's 1st congressional district. Its state senate districts are State Senate District 41 (90%) and State Senate District 33 (9.6%); its state house districts are State House District 82 (90%) and State House District 66 (9.6%).

1,653residents (2020 Census)
75.2 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Iowa

City and county

City or townShare of ZIP residents
Mechanicsville62%

CountyShare of ZIP residents
Cedar County90%
Jones County9.6%

Town or county subdivisionShare of ZIP residents
Pioneer township61%
Fremont township19%
Linn township5.3%
Rome township4.9%
Greenfield township4.7%
Red Oak township4.2%

Congressional district

Congressional districtShare of ZIP residents
Iowa's 1st congressional district (IA-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IA-01)Mariannette Miller-Meeks (R)202-225-6576100%
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 41)Kerry Gruenhagen (R)90%
State Senator (State Senate District 33)Carrie Koelker (R)9.6%
State Representative (State House District 82)Bobby Kaufmann (R)90%
State Representative (State House District 66)Steve Bradley (R)9.6%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4190%
State Senate District 339.6%

State house districtShare of ZIP residents
State House District 8290%
State House District 669.6%

Voting precincts

4 voting precincts overlap ZIP 52306. Map them, with each precinct's share of the ZIP's residents.

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ZIP 52306 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.