Photo: Sharon Mollerus · CC BY 2.0Living in La Habra Heights, CA: what to set up and who to call
Tap water in La Habra Heights comes from the La Habra Heights Cwd water system, which has a clean five-year EPA record (about 20% of systems its size had a health-based violation) and a latest lead result below detection. Two school districts split the grades in La Habra Heights: Fullerton Joint Union High School District and Lowell Joint Elementary School District.
I’m new in town
What to set up in La Habra Heights, 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 La Habra Heights.
Power comes from Southern California Edison
Southern California Edison (Southern California Edison Co), an investor-owned utility, serves all of La Habra Heights. Its homes paid an average of 31.5¢ per kWh in 2025, about $149 a month (its average across California, for customers on its standard service). California lets you buy power from another supplier; 30% of Southern California Edison’s home customers do, and Southern California Edison still delivers it.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from La Habra Heights Cwd water system
The La Habra Heights Cwd water system supplies almost all of La Habra Heights. It buys treated surface water (EPA lists Metropolitan Water Dist. of So. Cal. as seller) and serves 5,325 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 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. CA1910218.
5 home internet providers serve La Habra Heights
99% of 1,892 addresses can get 100/20 Mbps; 86% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 99% | 1,000/35 |
| Frontier | Fiber, DSL | 86% | 7,000/7,000 |
| AT&T | Fixed wireless, DSL | 24% | 100/20 |
| Verizon | Fixed wireless | 63% | 300/20 |
| T-Mobile | Fixed wireless | 7% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Ware Disposal picks up trash in La Habra Heights
Pickup days, the drop-off and recycling in La Habra Heights, from the town’s own site and the hauler or county pages it links to.
We couldn’t find pickup days or drop-off hours. Check la-habra-heights.org →
From waredisposal.com, which lhhcity.org links to for trash, checked Oct 23, 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.
La Habra Heights is in two districts that split the grades: Fullerton Joint Union High School District and Lowell Joint Elementary School District.
A−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 Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
La Habra Heights is in ZIP code 90631
ZIP codes where La Habra Heights residents live, with the share of the town in each.
| ZIP | Post office name | Share of La Habra Heights | ZIP’s residents in La Habra Heights |
|---|---|---|---|
| 90631 | La Habra, CA | 100% | 8% |
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 La Habra Heights
Who supplies La Habra Heights’ drinking water, and has it had violations?
The La Habra Heights Cwd water system (EPA ID CA1910218). It reported no health-based violations to EPA in the five years to October 2026; 80% 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 La Habra Heights?
Southern California Edison (Southern California Edison Co), an investor-owned utility. Its homes paid about 31.5¢ per kWh in 2025 (EIA).
What internet providers serve La Habra Heights?
Spectrum, Frontier, AT&T, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in La Habra Heights?
90631. Census 2020 ZIP Code Tabulation Areas.
What school district is La Habra Heights in?
Fullerton Joint Union High School District and Lowell Joint Elementary School District. Parts of the city are in East Whittier City Elementary School District and Whittier Union High School District.
How do I register to vote in La Habra Heights?
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 Los Angeles Registrar-Recorder County Clerk. 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: the hauler or county pages it links to (waredisposal.com), read Oct 23, 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.