Photo: DanTD · CC BY-SA 3.0Living in Garden Grove, FL: what to set up and who to call
Garden Grove has no town government of its own, so Hernando County runs its elections and most services, and its children attend Hernando County School District. Hernando County Public Library System, 6.5 miles away, is the closest library to Garden Grove.
I’m new in town
What to set up in Garden Grove, 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 Garden Grove.
Power comes from Duke Energy
Duke Energy (Duke Energy Florida, LLC), an investor-owned utility, serves all of Garden Grove. Its homes paid an average of 18.4¢ per kWh in 2025, about $185 a month (its average across Florida).
Start or move service: progress-energy.com · (800) 700-8744
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Hernando Co Utl-West
Hernando Co Utl-West supplies Garden Grove: about 57% of residents live in its service area. About 43% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 145,204 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–Dec 2023, was 1.3 ppb, below the 15 ppb action level that applied. That’s higher than 52% 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. FL6277059.
4 home internet providers serve Garden Grove
100% of 429 addresses can get 100/20 Mbps; 28% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable | 99% | 1,000/35 |
| AT&T | Fixed wireless, Fiber | 75% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 9% | 25/3 |
| Verizon | Fixed wireless | 4% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Garden Grove’s trash rules yet
Pickup rules, the dump and recycling in Garden Grove.
Where your child goes to school
Public school districts and the school path by grade.
Garden Grove is in Hernando County School District.
Test scores and every school: see Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Garden Grove is unincorporated, so Hernando County is the local government.
Election office: FVAP local election office directory, updated Nov 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 17, 2025.
Garden Grove is in ZIP code 34604
ZIP codes where Garden Grove residents live, with the share of the town in each.
| ZIP | Post office name | Share of Garden Grove | ZIP’s residents in Garden Grove |
|---|---|---|---|
| 34604 | Brooksville, FL | 100% | 6% |
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 Garden Grove
Who supplies Garden Grove’s drinking water, and has it had violations?
Hernando Co Utl-West (EPA ID FL6277059). 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 1.3 ppb (Jan–Dec 2023), against a 15 ppb action level.
Who provides electricity in Garden Grove?
Duke Energy (Duke Energy Florida, LLC), an investor-owned utility. Its homes paid about 18.4¢ per kWh in 2025 (EIA).
What internet providers serve Garden Grove?
Spectrum, AT&T, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in Garden Grove?
34604. Census 2020 ZIP Code Tabulation Areas.
What school district is Garden Grove in?
Hernando County School District.
How do I register to vote in Garden Grove?
In Florida you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before). Elections here are run by the Hernando Supervisor of Elections. Check your registration at registration.elections.myflorida.com.
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: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- 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 17, 2025 (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.