Boundary Atlas

ZIP code 39663: District 5, MS

ZIP code 39663 is in Silver Creek (6.3% of residents), in Lawrence County (91%) and Jefferson Davis County (9.4%), Mississippi. 94% of its residents live outside city limits. It is in Mississippi's 3rd congressional district. Its state senate districts are State Senate District 35 (73%) and State Senate District 39 (27%); its state house district is State House District 91.

2,785residents (2020 Census)
125.8 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Mississippi

City and county

City or townShare of ZIP residents
Silver Creek6.3%

CountyShare of ZIP residents
Lawrence County91%
Jefferson Davis County9.4%

Town or county subdivisionShare of ZIP residents
District 550%
District 431%
District 19.6%
District 56.0%
District 13.4%

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3573%
State Senate District 3927%

State house districtShare of ZIP residents
State House District 91100%

Voting precincts

10 voting precincts overlap ZIP 39663. 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:39663")

ZIP 39663 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.