Boundary Atlas

ZIP code 39209: Jackson, MS

ZIP code 39209 is in Jackson (92% of residents), in Hinds County (100%) and Madison County (0.2%), Mississippi. 8.0% of its residents live outside city limits. It is in Mississippi's 2nd congressional district (100%) and Mississippi's 3rd congressional district (0.2%). Its state senate districts are State Senate District 27 (54%), State Senate District 28 (40%), State Senate District 26 (6.3%) and State Senate District 23 (0.2%); its state house districts are State House District 70 (49%), State House District 69 (31%), State House District 68 (16%), State House District 63 (1.9%), State House District 56 (1.5%), State House District 66 (<0.1%) and State House District 67 (<0.1%).

25,227residents (2020 Census)
62.3 sq miland area
2cities and towns
2congressional districts
31voting precincts

See it on the mapAll of Mississippi

City and county

City or townShare of ZIP residents
Jackson92%
Clinton0.4%

CountyShare of ZIP residents
Hinds County100%
Madison County0.2%

Town or county subdivisionShare of ZIP residents
District 369%
District 221%
District 57.6%
District 41.8%
District 40.2%

Congressional districts

Congressional districtShare of ZIP residents
Mississippi's 2nd congressional district (MS-02)100%
Mississippi's 3rd congressional district (MS-03)0.2%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2754%
State Senate District 2840%
State Senate District 266.3%
State Senate District 230.2%

State house districtShare of ZIP residents
State House District 7049%
State House District 6931%
State House District 6816%
State House District 631.9%
State House District 561.5%
State House District 66<0.1%
State House District 67<0.1%

Voting precincts

31 voting precincts overlap ZIP 39209. 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:39209")

ZIP 39209 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.