Photo: Kotoviski photographed by Henryk Kotowski · CC BY-SA 3.0Living in Imperial Beach, CA: what to set up and who to call
Cal-Am Water Coronado reported one health-based violation to EPA in the last five years: a bacteria testing requirement (Revised Total Coliform Rule), beginning Aug 2023. Two school districts split the grades in Imperial Beach: South Bay Union School District and Sweetwater Union High School District.
I’m new in town
What to set up in Imperial Beach, 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 Imperial Beach.
Power comes from SDG&E
SDG&E (San Diego Gas & Electric Co.), an investor-owned utility, serves all of Imperial Beach. 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 Cal-Am Water Coronado
Cal-Am Water Coronado supplies almost all of Imperial Beach. It buys treated surface water (EPA lists City of San Diego and Sweetwater Authority and Otay Water District and Nas North Island & Nab Coronado as sellers) and serves 106,000 people in all.
1 health-based violation reported to EPA in the five years to October 2026: a bacteria testing requirement (Revised Total Coliform Rule), beginning Aug 2023. 86% of the 332 systems serving 100,001–250,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2024–Dec 2026, was 2.0 ppb, below the 15 ppb action level that applied. That’s higher than 64% of similar systems’ latest results.
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. CA3710001.
5 home internet providers serve Imperial Beach
99% of 5,128 addresses can get 100/20 Mbps; 65% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Cox Communications | Cable, Fiber | 97% | 2,000/100 |
| AT&T | DSL, Fiber, Fixed wireless | 92% | 5,000/5,000 |
| Pacific Wyyerd | Fiber | 21% | 8,000/8,000 |
| Verizon | Fixed wireless | 65% | 300/20 |
| T-Mobile | Fixed wireless | 56% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Imperial Beach
Pickup days, the drop-off and recycling in Imperial Beach, from the town’s own site.
We couldn’t find pickup days or drop-off hours. Check imperialbeachca.gov →
From imperialbeachca.gov, the town’s official site, checked Oct 21, 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.
Imperial Beach is in two districts that split the grades: South Bay Union School District and Sweetwater Union High School District.
B−School 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 Aug 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Imperial Beach is in ZIP code 91932
ZIP codes where Imperial Beach residents live, with the share of the town in each.
| ZIP | Post office name | Share of Imperial Beach | ZIP’s residents in Imperial Beach |
|---|---|---|---|
| 91932 | Imperial Beach, CA | 100% | 100% |
A few homes fall in 92154. 91933 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.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Imperial Beach
Who supplies Imperial Beach’s drinking water, and has it had violations?
Cal-Am Water Coronado (EPA ID CA3710001). It reported 1 health-based violation to EPA in the five years to October 2026: a bacteria testing requirement (Revised Total Coliform Rule). 86% of systems its size had none. Its latest lead 90th percentile was 2.0 ppb (Jan 2024–Dec 2026), against a 15 ppb action level.
Who provides electricity in Imperial Beach?
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 Imperial Beach?
Cox Communications, AT&T, Pacific Wyyerd, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Imperial Beach?
91932. Census 2020 ZIP Code Tabulation Areas.
What school district is Imperial Beach in?
South Bay Union School District and Sweetwater Union High School District.
How do I register to vote in Imperial Beach?
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 San Diego 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: Imperial Beach’s own website (imperialbeachca.gov), 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.