Photo: Biff.Martin · CC BY-SA 4.0Living in Laguna Niguel, CA: what to set up and who to call
Every home in Laguna Niguel is in ZIP code 92677. Laguna Niguel has a train station, Laguna Niguel/Mission Viejo.
I’m new in town
What to set up in Laguna Niguel, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Laguna Niguel.
Power comes from SDG&E
SDG&E (San Diego Gas & Electric Co.), an investor-owned utility, serves 97.2% of Laguna Niguel residents. Its homes paid an average of 45.8¢ per kWh in 2025, about $168 a month (its average across California, for customers on its standard service). California lets you buy power from another supplier; 79% of SDG&E’s home customers do, and SDG&E still delivers it.
Start or move service: sempra.com
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Moulton Niguel Water District
Moulton Niguel Water District supplies almost all of Laguna Niguel. It buys treated surface water (EPA lists Metropolitan Water Dist. of So. Cal. and South Coast Water District and Joint Regional Water Supply System and El Toro Water District and Irvine Ranch Water District as sellers) and serves 170,236 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 86% of the 332 systems serving 100,001–250,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0. Violations are counted by the start of their compliance period. CA3010073.
4 home internet providers serve Laguna Niguel
98% of 17,669 addresses can get 100/20 Mbps; 2% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Cox Communications | Cable, Fiber | 99% | 2,000/100 |
| AT&T | DSL, Fixed wireless, Fiber | 76% | 100/20 |
| Verizon | Fixed wireless | 49% | 300/20 |
| T-Mobile | Fixed wireless | 33% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Laguna Niguel depends on your street
Pickup days, the drop-off and recycling in Laguna Niguel, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s dayFind your street’s day on cityoflagunaniguel.org →
When a holiday falls on a weekday, pickup slides one day later for the rest of that week.
Accepted at the curb
- Cardboard
- Paper
- Newspaper
- Aluminum cans
- Tin cans
- Glass bottles
- Glass jars
- Plastic drink bottles
- Detergent containers
- Milk containers
From cityoflagunaniguel.org, the town’s official site, checked Oct 21, 2026; pages dated 2026-09-27, August 1, 2026. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
Most of Laguna Niguel (99%) is in Capistrano Unified School District.
ASchool gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Laguna Niguel is in ZIP code 92677
ZIP codes where Laguna Niguel residents live, with the share of the town in each.
| ZIP | Post office name | Share of Laguna Niguel | ZIP’s residents in Laguna Niguel |
|---|---|---|---|
| 92677 | Laguna Niguel, CA | 100% | 100% |
92607 is P.O. box or single-organization ZIP with no homes.
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
Train: OpenStreetMap (© OpenStreetMap contributors). ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Laguna Niguel
Who supplies Laguna Niguel’s drinking water, and has it had violations?
Moulton Niguel Water District (EPA ID CA3010073). It reported no health-based violations to EPA in the five years to October 2026; 86% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Laguna Niguel?
SDG&E (San Diego Gas & Electric Co.), an investor-owned utility. Its homes paid about 45.8¢ per kWh in 2025 (EIA).
What internet providers serve Laguna Niguel?
Cox Communications, AT&T, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Laguna Niguel?
92677. Census 2020 ZIP Code Tabulation Areas.
What school district is Laguna Niguel in?
Capistrano Unified School District.
How do I register to vote in Laguna Niguel?
In California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before). Elections here are run by the Orange County Registrar of Voters. Check your registration at voterstatus.sos.ca.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: Laguna Niguel’s own website (cityoflagunaniguel.org), read Oct 21, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.