Living in Port St. John, FL: what to set up and who to call
Port St. John has no town government of its own, so Brevard County runs its elections and most services, and its children attend Brevard County School District. Almost every address in Port St. John can get fiber (91%, by the FCC’s map).
I’m new in town
What to set up in Port St. John, 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 Port St. John.
Power comes from FPL
FPL (Florida Power & Light Co.), an investor-owned utility, serves all of Port St. John. Its homes paid an average of 14.6¢ per kWh in 2025, about $162 a month (its average across Florida).
Start or move service: www.fpl.com · (800) 375-2434
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Cocoa water system
The City of Cocoa water system supplies almost all of Port St. John. It draws surface water and serves 294,039 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 86% of the 84 systems serving 250,001–500,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2022, was 2.2 ppb, below the 15 ppb action level that applied. The highest in five years was 3.1 ppb. That’s higher than 70% 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. FL3050223.
4 home internet providers serve Port St. John
100% of 9,390 addresses can get 100/20 Mbps; 91% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | Fiber, DSL, Fixed wireless | 100% | 5,000/5,000 |
| Spectrum | Cable, Fiber | 99% | 1,000/35 |
| T-Mobile | Fixed wireless | 71% | 100/20 |
| Verizon | Fixed wireless | 62% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Port St. John’s trash rules yet
Pickup rules, the dump and recycling in Port St. John.
Where your child goes to school
Public school districts and the school path by grade.
Port St. John is in Brevard County 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.
No town hall: the county runs things
Port St. John is unincorporated, so Brevard County is the local government.
Election office: FVAP local election office directory, updated Sep 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 17, 2025.
Port St. John is in ZIP code 32927
ZIP codes where Port St. John residents live, with the share of the town in each.
| ZIP | Post office name | Share of Port St. John | ZIP’s residents in Port St. John |
|---|---|---|---|
| 32927 | Cocoa, FL | 100% | 84% |
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 Port St. John
Who supplies Port St. John’s drinking water, and has it had violations?
The City of Cocoa water system (EPA ID FL3050223). 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 2.2 ppb (Jan–Jun 2022), against a 15 ppb action level.
Who provides electricity in Port St. John?
FPL (Florida Power & Light Co.), an investor-owned utility. Its homes paid about 14.6¢ per kWh in 2025 (EIA).
What internet providers serve Port St. John?
AT&T, Spectrum, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in Port St. John?
32927. Census 2020 ZIP Code Tabulation Areas.
What school district is Port St. John in?
Brevard County School District.
How do I register to vote in Port St. John?
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 Brevard 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.