Boundary Atlas

ZIP code 76016: Arlington, TX

ZIP code 76016 is in Arlington (94% of residents) and Dalworthington Gardens (5.7%), in Tarrant County, Texas. It is in Texas's 6th congressional district (85%) and Texas's 25th congressional district (15%). Its state senate district is State Senate District 10; its state house districts are State House District 96 (69%) and State House District 94 (31%).

31,091residents (2020 Census)
8.8 sq miland area
2cities and towns
2congressional districts
11voting precincts

See it on the mapAll of Texas

City and county

City or townShare of ZIP residents
Arlington94%
Dalworthington Gardens5.7%

CountyShare of ZIP residents
Tarrant County100%

Town or county subdivisionShare of ZIP residents
Arlington CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Texas's 6th congressional district (TX-06)85%
Texas's 25th congressional district (TX-25)15%

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 10100%

State house districtShare of ZIP residents
State House District 9669%
State House District 9431%

Voting precincts

11 voting precincts overlap ZIP 76016. 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:76016")

ZIP 76016 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.