Boundary Atlas

Pine Bluff, Arkansas

Pine Bluff is a city in Jefferson County, Arkansas, with 41,253 residents in 2020. It is in Arkansas's 4th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 8.

41,253residents (2020 Census)
44.2 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Jefferson County100%

Congressional district

Congressional districtShare of residents
Arkansas's 4th congressional district (AR-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (AR-04)Bruce Westerman (R)202-225-3772100%
U.S. SenatorJohn Boozman (R)202-224-4843 · contact formstatewide
U.S. SenatorTom Cotton (R)202-224-2353 · contact formstatewide
State Senator (State Senate District 8)Stephanie Flowers (Democratic)501-682-7664100%
State Representative (State House District 65)Glenn Barnes (Democratic)870-329-795757%
State Representative (State House District 64)Ken Ferguson (Democratic)43%

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

State legislative districts

State senate districtShare of residents
State Senate District 8100%

State house districtShare of residents
State House District 6557%
State House District 6443%

ZIP codes

Percentages mark ZIPs only partly in Pine Bluff: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Pine Bluff's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:0555310")

Pine Bluff here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.