Arnold Line, Mississippi
Arnold Line is a Census-designated place (an unincorporated community) in Lamar County, Mississippi, with 2,333 residents in 2020. It is in Mississippi's 4th congressional district. Its state senate district is State Senate District 45; its state house district is State House District 101.
County
| County | Share of residents |
|---|---|
| Lamar County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Mississippi's 4th congressional district (MS-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MS-04) | Mike Ezell (R) | 202-225-5772 | 100% |
| U.S. Senator | Cindy Hyde-Smith (R) | 202-224-5054 · contact form | statewide |
| U.S. Senator | Roger F. Wicker (R) | 202-224-6253 · contact form | statewide |
| State Senator (State Senate District 45) | Johnny DuPree (Democratic) | 100% | |
| State Representative (State House District 101) | Kent McCarty (R) | 100% |
Elected under MS's previous legislative map; the district's lines changed for 2026.
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
- Arnold Line laws: search for the Arnold Line, Mississippi code of ordinances
- Lamar County laws: search for the Lamar County, Mississippi code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 45 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 101 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Arnold Line: the share of that ZIP's residents living in it.
- 39402 (5.2%)
Get this in your AI agent
Your agent can get Arnold Line'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:2802060")
Arnold Line here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.