ZIP code 71603: Pine Bluff, AR
ZIP code 71603 is in Pine Bluff (75% of residents) and Sulphur Springs (3.4%), in Jefferson County (98%), Lincoln County (0.7%), Cleveland County (0.5%) and Grant County (0.4%), Arkansas. 21% of its residents live outside city limits. It is in Arkansas's 4th congressional district (99%) and Arkansas's 1st congressional district (0.7%). Its state senate districts are State Senate District 8 (90%) and State Senate District 1 (10%); its state house districts are State House District 64 (49%), State House District 65 (37%), State House District 93 (14%) and State House District 92 (0.4%).
See it on the mapAll of Arkansas
City and county
| City or town | Share of ZIP residents |
|---|---|
| Pine Bluff | 75% |
| Sulphur Springs | 3.4% |
| County | Share of ZIP residents |
|---|---|
| Jefferson County | 98% |
| Lincoln County | 0.7% |
| Cleveland County | 0.5% |
| Grant County | 0.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Vaugine township | 76% |
| Spring township | 8.3% |
| Whiteville township | 6.2% |
| Niven township | 4.9% |
| Talladega township | 3.3% |
| Spring township | 0.7% |
| Hudgin township | 0.4% |
| Darysaw township | 0.3% |
| Washington township | 0.2% |
| Madison township | 0.1% |
| Whiteville township | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Arkansas's 4th congressional district (AR-04) | 99% |
| Arkansas's 1st congressional district (AR-01) | 0.7% |
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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (AR-04) | Bruce Westerman (R) | 202-225-3772 | 99% |
| U.S. Representative (AR-01) | Eric A. "Rick" Crawford (R) | 202-225-4076 | 0.7% |
| U.S. Senator | John Boozman (R) | 202-224-4843 · contact form | statewide |
| U.S. Senator | Tom Cotton (R) | 202-224-2353 · contact form | statewide |
| State Senator (State Senate District 8) | Stephanie Flowers (Democratic) | 501-682-7664 | 90% |
| State Representative (State House District 64) | Ken Ferguson (Democratic) | 49% | |
| State Representative (State House District 65) | Glenn Barnes (Democratic) | 870-329-7957 | 37% |
| State Representative (State House District 93) | Mike Holcomb (R) | 870-489-7177 | 14% |
| State Representative (State House District 92) | Julie Mayberry (R) | 501-888-3522 | 0.4% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Pine Bluff laws: search for the Pine Bluff, Arkansas code of ordinances
- Sulphur Springs laws: search for the Sulphur Springs, Arkansas code of ordinances
- Jefferson County website: http://jeffersoncounty.arkansas.gov/
- Jefferson County laws: search for the Jefferson County, Arkansas code of ordinances
- Lincoln County website: http://lincolncounty.arkansas.gov/
- Lincoln County laws: search for the Lincoln County, Arkansas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 8 | 90% |
| State Senate District 1 | 10% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 64 | 49% |
| State House District 65 | 37% |
| State House District 93 | 14% |
| State House District 92 | 0.4% |
Voting precincts
72 voting precincts overlap ZIP 71603. 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:71603")
ZIP 71603 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.