Boundary Atlas

ZIP code 47166: Ramsey, IN

ZIP code 47166 is in Ramsey (25% of residents), in Harrison County, Indiana. 75% of its residents live outside city limits. It is in Indiana's 9th congressional district. Its state senate district is State Senate District 47; its state house district is State House District 70.

1,276residents (2020 Census)
12.5 sq miland area
1cities and towns
1congressional district
5voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
Ramsey25%

CountyShare of ZIP residents
Harrison County100%

Town or county subdivisionShare of ZIP residents
Spencer township51%
Jackson township37%
Blue River township12%

Congressional district

Congressional districtShare of ZIP residents
Indiana's 9th congressional district (IN-09)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 47100%

State house districtShare of ZIP residents
State House District 70100%

Voting precincts

5 voting precincts overlap ZIP 47166. 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:47166")

ZIP 47166 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.