ZIP code 91741: Glendora, CA
ZIP code 91741 is in Glendora (99% of residents), in Los Angeles County, California. It is in California's 31st congressional district. Its state senate district is State Senate District 25; its state house district is Assembly District 48.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Glendora | 99% |
| County | Share of ZIP residents |
|---|---|
| Los Angeles County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| East San Gabriel Valley CCD | 100% |
| South Antelope Valley CCD | <0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 31st congressional district (CA-31) | 100% |
| California's 28th congressional district (CA-28) | land only |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Mendell Thompson | 99% | |
| U.S. Representative (CA-31) | Gilbert Ray Cisneros, Jr. (D) | 202-225-5256 | 100% |
| U.S. Representative (CA-28) | Judy Chu (D) | 202-225-5464 | <0.1% |
| U.S. Senator | Adam B. Schiff (D) | 202-224-3841 | statewide |
| U.S. Senator | Alex Padilla (D) | 202-224-3553 · contact form | statewide |
| State Senator (State Senate District 25) | Sasha Pérez (Democratic) | 818-409-0402 | 100% |
| State Senator (State Senate District 22) | Susan Rubio (Democratic) | 909-460-6064 | <0.1% |
| Assembly Member (Assembly District 48) | Blanca Rubio (Democratic) | 626-960-4457 | 100% |
| Assembly Member (Assembly District 41) | John Harabedian (Democratic) | 626-351-1917 | <0.1% |
From Wikidata (community-maintained); confirm on the city's website.
Elected in 2024 under CA'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); Mayors: Wikidata (CC0).
Local government
- Glendora website: http://www.ci.glendora.ca.us
- Glendora laws: search for the Glendora, California code of ordinances
- Los Angeles County website: https://lacounty.gov
- Los Angeles County laws: search for the Los Angeles County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 25 | 100% |
| State Senate District 22 | land only |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 48 | 100% |
| Assembly District 41 | land only |
Voting precincts
29 voting precincts overlap ZIP 91741. 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:91741")
ZIP 91741 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.