ZIP code 92627: Costa Mesa, CA
ZIP code 92627 is in Costa Mesa (99% of residents), in Orange County, California. It is in California's 42nd congressional district. Its state senate districts are State Senate District 37 (99%) and State Senate District 36 (1.3%); its state house districts are Assembly District 73 (99%) and Assembly District 72 (1.3%).
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Costa Mesa | 99% |
| County | Share of ZIP residents |
|---|---|
| Orange County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Central Coast CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 42nd congressional district (CA-42) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | John Stephens | 99% | |
| U.S. Representative (CA-42) | Robert Garcia (D) | 202-225-7924 | 100% |
| 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 37) | Steve Choi (R) | 949-223-5472 | 99% |
| State Senator (State Senate District 36) | Tony Strickland (R) | 714-374-4000 | 1.3% |
| Assembly Member (Assembly District 73) | Cottie Petrie-Norris (Democratic) | 949-251-0074 | 99% |
| Assembly Member (Assembly District 72) | Diane Dixon (R) | 949-798-7221 | 1.3% |
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
- Costa Mesa website: https://www.costamesaca.gov/
- Costa Mesa laws: search for the Costa Mesa, California code of ordinances
- Orange County website: https://ocgov.com/
- Orange County laws: search for the Orange County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 37 | 99% |
| State Senate District 36 | 1.3% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 73 | 99% |
| Assembly District 72 | 1.3% |
Voting precincts
50 voting precincts overlap ZIP 92627. 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:92627")
ZIP 92627 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.