ZIP code 31089: Tennille, GA

ZIP code 31089 is in Tennille (32% of residents), in Washington County (97%) and Johnson County (3.4%), Georgia. 68% of its residents live outside city limits. It is in Georgia's 12th congressional district. Its state senate district is State Senate District 26; its state house districts are State House District 128 (97%) and State House District 155 (3.4%).

4,562residents (2020 Census)

157.1 sq miland area

2cities and towns

1congressional district

5voting precincts

See it on the map All of Georgia

City and county

City or town	Share of ZIP residents
Tennille	32%
Oconee	0.8%

County	Share of ZIP residents
Washington County	97%
Johnson County	3.4%

Town or county subdivision	Share of ZIP residents
Tennille CCD	77%
Sandersville CCD	10%
Harrison CCD	7.3%
West Johnson CCD	3.4%
Davisboro CCD	2.0%

Congressional district

Congressional district	Share of ZIP residents
Georgia's 12th congressional district (GA-12)	100%

Elected officials

Office	Member	Contact	Share of residents
U.S. Representative (GA-12)	Rick W. Allen (R)	202-225-2823	100%
U.S. Senator	Jon Ossoff (D)	202-224-3521 · contact form	statewide
U.S. Senator	Raphael G. Warnock (D)	202-224-3643 · contact form	statewide
State Senator (State Senate District 26)	David Lucas (Democratic)		100%
State Representative (State House District 128)	Mack Jackson (Democratic)		97%
State Representative (State House District 155)	Matt Hatchett (R)		3.4%

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

Tennille website: https://tennille-ga.gov
Tennille laws: search for the Tennille, Georgia code of ordinances
Washington County website: https://www.washingtoncountyga.com
Washington County laws: search for the Washington County, Georgia code of ordinances
Johnson County website: http://www.johnsonco.org
Johnson County laws: search for the Johnson County, Georgia code of ordinances

State legislative districts

State senate district	Share of ZIP residents
State Senate District 26	100%

State house district	Share of ZIP residents
State House District 128	97%
State House District 155	3.4%

Voting precincts

5 voting precincts overlap ZIP 31089. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:31089")

ZIP 31089 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.