San Tan Valley, Arizona
San Tan Valley is a Census-designated place (an unincorporated community) in Pinal County, Arizona, with 99,894 residents in 2020. It is in Arizona's 5th congressional district. Its state senate district is State Senate District 15; its state house district is State House District 15.
County
| County | Share of residents |
|---|---|
| Pinal County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Arizona's 5th congressional district (AZ-05) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (AZ-05) | Andy Biggs (R) | 202-225-2635 | 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 15) | Jake Hoffman (R) | 100% | |
| State Representative (State House District 15) | Michael Way (R) | 100% | |
| State Representative (State House District 15) | Neal Carter (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
- San Tan Valley laws: search for the San Tan Valley, Arizona code of ordinances
- Pinal County website: https://www.pinal.gov/
- Pinal County laws: search for the Pinal County, Arizona code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 15 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 15 | 100% |
ZIP codes
Percentages mark ZIPs only partly in San Tan Valley: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get San Tan Valley'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:0464210")
San Tan Valley 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.