Boundary Atlas

Springboro, Ohio

Springboro is a city in Warren County (94% of residents) and Montgomery County (6.2%), Ohio, with 19,062 residents in 2020. It spans 2 congressional districts: OH-01 (94%) and OH-10 (6.2%). It spans 2 state senate and 2 state house districts.

19,062residents (2020 Census)
9.2 sq miland area
2ZIP codes
2congressional districts

County

CountyShare of residents
Warren County94%
Montgomery County6.2%

Congressional districts

Congressional districtShare of residents
Ohio's 1st congressional district (OH-01)94%
Ohio's 10th congressional district (OH-10)6.2%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-01)Greg Landsman (D)202-225-221694%
U.S. Representative (OH-10)Michael R. Turner (R)202-225-64656.2%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 7)Steve Wilson (R)94%
State Senator (State Senate District 6)Willis Blackshear (Democratic)6.2%
State Representative (State House District 55)Michelle Teska (R)94%
State Representative (State House District 37)Tom Young (R)6.2%

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 794%
State Senate District 66.2%

State house districtShare of residents
State House District 5594%
State House District 376.2%

ZIP codes

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

Get this in your AI agent

Your agent can get Springboro'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:3974076")

Springboro 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.