Boundary Atlas

Jacksonville, North Carolina

Jacksonville is a city in Onslow County, North Carolina, with 73,089 residents in 2020. It is in North Carolina's 3rd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 6.

73,089residents (2020 Census)
49.9 sq miland area
6ZIP codes
1congressional district

County

CountyShare of residents
Onslow County100%

Congressional district

Congressional districtShare of residents
North Carolina's 3rd congressional district (NC-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NC-03)Gregory F. Murphy (R)202-225-3415100%
U.S. SenatorTed Budd (R)202-224-3154 · contact formstatewide
U.S. SenatorThom Tillis (R)202-224-6342 · contact formstatewide
State Senator (State Senate District 6)Michael Lazzara (R)100%
State Representative (State House District 14)Wyatt Gable (R)65%
State Representative (State House District 15)Phil Shepard (R)35%

Elected in 2024 under NC's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

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 6100%

State house districtShare of residents
State House District 1465%
State House District 1535%

ZIP codes

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

Get this in your AI agent

Your agent can get Jacksonville's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:3734200")

Jacksonville 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.