ZIP code 47922: Brook, IN

ZIP code 47922 is in Brook (63% of residents), in Newton County (97%) and Jasper County (2.7%), Indiana. 37% of its residents live outside city limits. It is in Indiana's 4th congressional district. Its state senate district is State Senate District 6; its state house districts are State House District 11 (97%) and State House District 16 (2.7%).

1,482residents (2020 Census)

68.1 sq miland area

1cities and towns

1congressional district

6voting precincts

See it on the map All of Indiana

City and county

City or town	Share of ZIP residents
Brook	63%

County	Share of ZIP residents
Newton County	97%
Jasper County	2.7%

Town or county subdivision	Share of ZIP residents
Iroquois township	83%
Washington township	12%
Jordan township	2.7%
Jackson township	2.2%
Beaver township	0.1%

Congressional district

Congressional district	Share of ZIP residents
Indiana's 4th congressional district (IN-04)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (IN-04)	James R. Baird (R)	202-225-5037	100%
U.S. Senator	Jim Banks (R)	202-224-4814	statewide
U.S. Senator	Todd Young (R)	202-224-5623 · contact form	statewide
State Senator (State Senate District 6)	Rick Niemeyer (R)		100%
State Representative (State House District 11)	Mike Aylesworth (R)		97%
State Representative (State House District 16)	Kendell Culp (R)		2.7%

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

Brook website: http://www.brookindiana.com/
Brook laws: search for the Brook, Indiana code of ordinances
Newton County website: http://www.newtoncounty.in.gov/
Newton County laws: search for the Newton County, Indiana code of ordinances
Jasper County website: http://www.jaspercountyin.gov
Jasper County laws: search for the Jasper County, Indiana code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 6	100%

State house district	Share of ZIP residents
State House District 11	97%
State House District 16	2.7%

Voting precincts

6 voting precincts overlap ZIP 47922. 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:

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ZIP 47922 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.