Boundary Atlas

Alliance, Ohio

Alliance is a city in Stark County (100% of residents) and Mahoning County (0.2%), Ohio, with 21,672 residents in 2020. It is in Ohio's 6th congressional district. It spans 2 state senate and 2 state house districts.

21,672residents (2020 Census)
9.0 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Stark County100%
Mahoning County0.2%

Congressional district

Congressional districtShare of residents
Ohio's 6th congressional district (OH-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-06)Michael A. Rulli (R)202-225-5705100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 29)Jane Timken (R)100%
State Senator (State Senate District 33)Al Cutrona (R)0.2%
State Representative (State House District 48)Scott Oelslager (R)100%
State Representative (State House District 59)Tex Fischer (R)0.2%

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 residents
State Senate District 29100%
State Senate District 330.2%

State house districtShare of residents
State House District 48100%
State House District 590.2%

ZIP codes

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

Get this in your AI agent

Your agent can get Alliance'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:3901420")

Alliance 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.