ZIP code 65550: Arlington, MO
ZIP code 65550 is in Newburg (12% of residents) and Doolittle (9.2%), in Phelps County (93%) and Pulaski County (7.1%), Missouri. 79% of its residents live outside city limits. It is in Missouri's 8th congressional district (93%) and Missouri's 4th congressional district (7.1%). Its state senate district is State Senate District 16; its state house districts are State House District 143 (80%), State House District 122 (13%) and State House District 121 (7.1%).
See it on the mapAll of Missouri
City and county
| City or town | Share of ZIP residents |
|---|---|
| Newburg | 12% |
| Doolittle | 9.2% |
| County | Share of ZIP residents |
|---|---|
| Phelps County | 93% |
| Pulaski County | 7.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Arlington township | 48% |
| Spring Creek township | 14% |
| Liberty township | 13% |
| Cold Spring township | 12% |
| Miller township | 4.5% |
| Piney township | 3.5% |
| Cullen township | 3.1% |
| Rolla township | 1.1% |
| Union township | 0.6% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Missouri's 8th congressional district (MO-08) | 93% |
| Missouri's 4th congressional district (MO-04) | 7.1% |
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 (MO-08) | Jason Smith (R) | 202-225-4404 | 93% |
| U.S. Representative (MO-04) | Mark Alford (R) | 202-225-2876 | 7.1% |
| U.S. Senator | Eric Schmitt (R) | 202-224-5721 · contact form | statewide |
| U.S. Senator | Josh Hawley (R) | 202-224-6154 · contact form | statewide |
| State Senator (State Senate District 16) | Justin Brown (R) | 100% | |
| State Representative (State House District 143) | Bennie Cook (R) | 80% | |
| State Representative (State House District 122) | Tara Peters (R) | 13% | |
| State Representative (State House District 121) | Bill Hardwick (R) | 7.1% |
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
- Newburg laws: search for the Newburg, Missouri code of ordinances
- Doolittle laws: search for the Doolittle, Missouri code of ordinances
- Phelps County website: https://phelpscounty.org
- Phelps County laws: search for the Phelps County, Missouri code of ordinances
- Pulaski County website: http://www.pulaskicountymo.org/home.html
- Pulaski County laws: search for the Pulaski County, Missouri code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 16 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 143 | 80% |
| State House District 122 | 13% |
| State House District 121 | 7.1% |
Voting precincts
15 voting precincts overlap ZIP 65550. 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:65550")
ZIP 65550 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.