Boundary Atlas

Gratis, Ohio

Gratis is a village in Preble County, Ohio, with 842 residents in 2020. It is in Ohio's 8th congressional district. Its state senate district is State Senate District 5; its state house district is State House District 40.

842residents (2020 Census)
1.0 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Preble County100%

Congressional district

Congressional districtShare of residents
Ohio's 8th congressional district (OH-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (OH-08)Warren Davidson (R)202-225-6205100%
U.S. SenatorBernie Moreno (R)202-224-2315statewide
U.S. SenatorJon Husted (R)202-224-3353statewide
State Senator (State Senate District 5)Steve Huffman (R)100%
State Representative (State House District 40)Rodney Creech (R)100%

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 5100%

State house districtShare of residents
State House District 40100%

ZIP codes

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

Get this in your AI agent

Your agent can get Gratis's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:3931472")

Gratis 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.