ZIP code 72072: Humnoke, AR
ZIP code 72072 is in Humnoke (50% of residents) and Allport (3.7%), in Lonoke County (95%) and Jefferson County (5.1%), Arkansas. 46% of its residents live outside city limits. It is in Arkansas's 1st congressional district (95%) and Arkansas's 4th congressional district (5.1%). Its state senate districts are State Senate District 8 (98%) and State Senate District 10 (1.8%); its state house districts are State House District 60 (95%) and State House District 65 (5.1%).
See it on the mapAll of Arkansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| Humnoke | 50% |
| Allport | 3.7% |
| County | Share of ZIP residents |
|---|---|
| Lonoke County | 95% |
| Jefferson County | 5.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Crooked Creek township | 93% |
| Roberts township | 5.1% |
| Isbell township | 1.8% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Arkansas's 1st congressional district (AR-01) | 95% |
| Arkansas's 4th congressional district (AR-04) | 5.1% |
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 district | Share of ZIP residents |
|---|---|
| State Senate District 8 | 98% |
| State Senate District 10 | 1.8% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 60 | 95% |
| State House District 65 | 5.1% |
Voting precincts
3 voting precincts overlap ZIP 72072. 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:72072")
ZIP 72072 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.