Photo: Lordkinbote at English Wikipedia (Robert A. Estremo) · CC BY-SA 2.0Living in Tustin, CA: what to set up and who to call
The closest public drop-off to Tustin is Household Hazardous Waste, 5 miles out; the town decides whether residents may use it. Trains stop in Tustin.
I’m new in town
What to set up in Tustin, 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 Tustin.
Power comes from Southern California Edison
Southern California Edison (Southern California Edison Co), an investor-owned utility, serves all of Tustin. 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 City of Tustin water system
The City of Tustin water system supplies Tustin: about 58% of residents live in its service area. Irvine Ranch Water District serves another 42%. It buys treated surface water (EPA lists City of Santa Ana and Golden State Wc - Cowan Heights and Irvine Ranch Water District and East Orange County WD - Wz as sellers) and serves 66,600 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 90% of the 597 systems serving 50,001–100,000 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. CA3010046.
7 home internet providers serve Tustin
97% of 13,808 addresses can get 100/20 Mbps; 42% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | Fixed wireless, DSL, Fiber | 65% | 5,000/5,000 |
| Spectrum | Cable, Fiber | 54% | 1,000/1,000 |
| Cox Communications | Cable, Fiber | 47% | 2,000/100 |
| Cityside Fiber | Fiber | 41% | 5,000/5,000 |
| Verizon | Fixed wireless | 65% | 1,000/75 |
| T-Mobile | Fixed wireless | 44% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Tustin depends on your street
Pickup days, the drop-off and recycling in Tustin, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s dayFind your street’s day on tustinca.org →
- RecyclingEvery week, day by address
- Bulky itemsCall to book
When a holiday falls on a weekday, pickup slides one day later for the rest of that week.
Accepted at the curb
- Paper
- Cardboard
- Aluminum
- Glass
From tustinca.org, the town’s official site, checked Oct 21, 2026; pages dated July 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 Tustin (94%) is in Tustin Unified School District; parts are in Irvine Unified School District (3%) and Santa Ana Unified School District (3%).
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.
Tustin spans 2 ZIP codes
ZIP codes where Tustin residents live, with the share of the town in each.
| ZIP | Post office name | Share of Tustin | ZIP’s residents in Tustin |
|---|---|---|---|
| 92780 | Tustin, CA | 63% | 90% |
| 92782 | Tustin, CA | 36% | 100% |
A few homes fall in 92705. 92781 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 Tustin
Who supplies Tustin’s drinking water, and has it had violations?
The City of Tustin water system (EPA ID CA3010046). It reported no health-based violations to EPA in the five years to October 2026; 90% 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 Tustin?
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 Tustin?
AT&T, Spectrum, Cox Communications, Cityside Fiber, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Tustin?
92780 (63%), 92782 (36%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Tustin in?
Tustin Unified School District. Parts of the city are in Irvine Unified School District and Santa Ana Unified School District.
How do I register to vote in Tustin?
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: Tustin’s own website (tustinca.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.