Boundary Atlas

ZIP code 72142: Hill, AR

ZIP code 72142 is in North Little Rock (13% of residents) and Scott (4.1%), in Pulaski County (60%) and Lonoke County (40%), Arkansas. 83% of its residents live outside city limits. It is in Arkansas's 1st congressional district. Its state senate districts are State Senate District 8 (40%), State Senate District 12 (38%) and State Senate District 11 (22%); its state house districts are State House District 66 (60%) and State House District 60 (40%).

2,385residents (2020 Census)
105.5 sq miland area
2cities and towns
1congressional district
6voting precincts

See it on the mapAll of Arkansas

City and county

City or townShare of ZIP residents
North Little Rock13%
Scott4.1%

CountyShare of ZIP residents
Pulaski County60%
Lonoke County40%

Town or county subdivisionShare of ZIP residents
Hill township60%
Pulaski township15%
Williams township13%
Dortch township6.3%
Walls township5.0%
Richwoods township1.0%
Lafayette townshipland only
Big Rock townshipland only

Congressional district

Congressional districtShare of ZIP residents
Arkansas's 1st congressional district (AR-01)100%
Arkansas's 4th congressional district (AR-04)land only

State legislative districts

State senate districtShare of ZIP residents
State Senate District 840%
State Senate District 1238%
State Senate District 1122%

State house districtShare of ZIP residents
State House District 6660%
State House District 6040%
State House District 80land only

Voting precincts

6 voting precincts overlap ZIP 72142. 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:

related_geographies(id="us:zcta:72142")

ZIP 72142 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.