Boundary Atlas

ZIP code 44143: Richmond Heights, OH

ZIP code 44143 is in Richmond Heights (43% of residents), Highland Heights (34%), Mayfield (10%), Euclid (7.3%), Mayfield Heights (2.8%) and South Euclid (2.7%), in Cuyahoga County, Ohio. It is in Ohio's 11th congressional district. Its state senate districts are State Senate District 18 (90%) and State Senate District 21 (10%); its state house districts are State House District 23 (53%), State House District 19 (37%) and State House District 21 (10%).

25,339residents (2020 Census)
14.1 sq miland area
6cities and towns
1congressional district
29voting precincts

See it on the mapAll of Ohio

City and county

City or townShare of ZIP residents
Richmond Heights43%
Highland Heights34%
Mayfield10%
Euclid7.3%
Mayfield Heights2.8%
South Euclid2.7%

CountyShare of ZIP residents
Cuyahoga County100%

Town or county subdivisionShare of ZIP residents
Richmond Heights city43%
Highland Heights city34%
Mayfield village10%
Euclid city7.3%
Mayfield Heights city2.8%
South Euclid city2.7%

Congressional district

Congressional districtShare of ZIP residents
Ohio's 11th congressional district (OH-11)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-11)Shontel M. Brown (D)202-225-7032100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 18)Jerry Cirino (R)90%
State Senator (State Senate District 21)Kent Smith (Democratic)10%
State Representative (State House District 23)Dan Troy (Democratic)53%
State Representative (State House District 19)Phil Robinson (Democratic)37%
State Representative (State House District 21)Eric Synenberg (Democratic)10%

Elected in 2024 under OH's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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 1890%
State Senate District 2110%

State house districtShare of ZIP residents
State House District 2353%
State House District 1937%
State House District 2110%

Voting precincts

29 voting precincts overlap ZIP 44143. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:44143")

ZIP 44143 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.