ZIP code 00923: San Juan, PR
ZIP code 00923 is in San Juan, in San Juan Municipio, Puerto Rico. It is in Puerto Rico's at-large congressional district. Its state senate district is State Senate District 1; its state house districts are State House District 2 (80%) and State House District 3 (20%).
See it on the mapAll of Puerto Rico
City and county
| City or town | Share of ZIP residents |
|---|---|
| San Juan | 100% |
| Caño Martin Peña | 0.3% |
| County | Share of ZIP residents |
|---|---|
| San Juan Municipio | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Oriente barrio | 80% |
| Sabana Llana Sur barrio | 14% |
| Universidad barrio | 4.7% |
| Pueblo barrio | 1.9% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Puerto Rico's at-large congressional district (PR-AL) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Miguel Romero | 100% | |
| Resident Commissioner (PR-AL) | Pablo José Hernández (D) | 202-225-2615 | 100% |
| State Senator (State Senate District 1) | Juan Oscar Morales (Partido Nuevo Progresista) | 100% | |
| State Senator (State Senate District 1) | Nitza Morán (Partido Nuevo Progresista) | 100% | |
| State Representative (State House District 2) | Chino Ocasio (Partido Nuevo Progresista) | 80% | |
| State Representative (State House District 3) | Cheíto Hernández (Partido Nuevo Progresista) | 20% |
From Wikidata (community-maintained); confirm on the city's website.
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
- San Juan website: https://sanjuan.pr/
- San Juan laws: search for the San Juan, Puerto Rico code of ordinances
- San Juan Municipio website: https://sanjuan.pr/
- San Juan Municipio laws: search for the San Juan Municipio, Puerto Rico code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 1 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 2 | 80% |
| State House District 3 | 20% |
Voting precincts
13 voting precincts overlap ZIP 00923. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:00923")
ZIP 00923 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.