Duncan, Arizona
Duncan is a town in Greenlee County, Arizona, with 694 residents in 2020. It is in Arizona's 6th congressional district. Its state senate district is State Senate District 19; its state house district is State House District 19.
County
| County | Share of residents |
|---|---|
| Greenlee County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Arizona's 6th congressional district (AZ-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (AZ-06) | Juan Ciscomani (R) | 202-225-2542 | 100% |
| U.S. Senator | Mark Kelly (D) | 202-224-2235 · contact form | statewide |
| U.S. Senator | Ruben Gallego (D) | 202-224-4521 | statewide |
| State Senator (State Senate District 19) | David Gowan (R) | 100% | |
| State Representative (State House District 19) | Gail Griffin (R) | 100% | |
| State Representative (State House District 19) | Lupe Diaz (R) | 100% |
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
- Duncan laws: search for the Duncan, Arizona code of ordinances
- Greenlee County website: https://greenlee.az.gov
- Greenlee County laws: search for the Greenlee County, Arizona code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 19 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 19 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Duncan: the share of that ZIP's residents living in it.
- 85534 (28%)
Get this in your AI agent
Your agent can get Duncan'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:0420750")
Duncan 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.