ZIP code 38240: Obion, TN
ZIP code 38240 is in Obion (50% of residents), in Obion County (97%) and Dyer County (3.4%), Tennessee. 50% of its residents live outside city limits. It is in Tennessee's 5th congressional district. Its state senate districts are State Senate District 24 (97%) and State Senate District 25 (3.4%); its state house districts are State House District 82 (52%) and State House District 77 (48%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Obion | 50% |
| County | Share of ZIP residents |
|---|---|
| Obion County | 97% |
| Dyer County | 3.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 6 | 55% |
| District 5 | 42% |
| District 4 | 2.7% |
| District 3 | 0.7% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 5th congressional district (TN-05) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TN-05) | Andrew Ogles (R) | 202-225-4311 | 100% |
| U.S. Senator | Bill Hagerty (R) | 202-224-4944 · contact form | statewide |
| U.S. Senator | Marsha Blackburn (R) | 202-224-3344 · contact form | statewide |
| State Senator (State Senate District 24) | John Stevens (R) | 97% | |
| State Senator (State Senate District 25) | Ed Jackson (R) | 3.4% | |
| State Representative (State House District 82) | Chris Hurt (R) | 52% | |
| State Representative (State House District 77) | Rusty Grills (R) | 48% |
Elected in 2024 under TN'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
- Obion website: http://www.obiontn.com/
- Obion laws: search for the Obion, Tennessee code of ordinances
- Obion County website: https://www.obioncountytn.gov/
- Obion County laws: search for the Obion County, Tennessee code of ordinances
- Dyer County website: https://dyercounty.com/
- Dyer County laws: search for the Dyer County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 24 | 97% |
| State Senate District 25 | 3.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 82 | 52% |
| State House District 77 | 48% |
Voting precincts
5 voting precincts overlap ZIP 38240. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:38240")
ZIP 38240 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.