Photo: Huw Williams (Huwmanbeing) · Public domainLiving in Zionsville, IN: what to set up and who to call
Most mail in Zionsville goes to 46077 (93% of residents), one of 4 ZIP codes in town. Most homes in Zionsville have two wired internet choices, Spectrum and AT&T.
I’m new in town
What to set up in Zionsville, 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 Zionsville.
Power comes from Duke Energy
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility, serves 98.4% of Zionsville residents. Its homes paid an average of 15.0¢ per kWh in 2025, about $149 a month (its average across Indiana).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Citizens Energy Group
Citizens Energy Group supplies Zionsville: about 83% of residents live in its service area. Citizens Water - Whitestown serves another 9%. About 11% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws surface water (EPA lists Anderson Water Department as seller) and serves 880,345 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 93% of the 42 systems serving 500,001–1,000,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Jun 2026, was 3.4 ppb, below the 15 ppb action level that applied. The highest in five years was 9.1 ppb. That’s higher than 69% 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. IN5249004.
11 home internet providers serve Zionsville
98% of 11,088 addresses can get 100/20 Mbps; 66% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 91% | 1,000/35 |
| AT&T | Fixed wireless, DSL, Fiber | 76% | 5,000/5,000 |
| Metronet | Fiber | 37% | 5,120/5,120 |
| TDS Telecom | Fiber, DSL | 28% | 1,000/1,000 |
| Xfinity | Cable, Fiber | 4% | 2,000/250 |
| Verizon | Fixed wireless | 56% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Zionsville depends on your street
Pickup days, the drop-off and recycling in Zionsville, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s dayLook up your day on prioritywaste.com
- RecyclingEvery other week, same day as trashCheck which week on zionsville-in.gov →
- Bulky itemsCall to book
Accepted at the curb
- Clean flattened cardboard & paperboard
- Clear and colored glass bottles
- Clean food & beverage cans or cartons
- Clean plastic bottles & Containers #1, 2, 4, 5, & 7
From zionsville-in.gov, the town’s official site, checked Oct 21, 2026; pages dated January 1, 2025, October 7, 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 Zionsville (74%) is in Zionsville Community Schools; parts are in Lebanon Community School Corporation (26%).
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 Aug 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Zionsville spans 4 ZIP codes
ZIP codes where Zionsville residents live, with the share of the town in each.
| ZIP | Post office name | Share of Zionsville | ZIP’s residents in Zionsville |
|---|---|---|---|
| 46077 | Zionsville, IN | 93% | 84% |
| 46052 | Lebanon, IN | 2% | 3% |
| 46268 | Indianapolis, IN | 2% | 2% |
| 46075 | Whitestown, IN | 2% | 6% |
A few homes fall in 46069, 46112.
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 Zionsville
Who supplies Zionsville’s drinking water, and has it had violations?
Citizens Energy Group (EPA ID IN5249004). It reported no health-based violations to EPA in the five years to October 2026; 93% of systems its size had none. Its latest lead 90th percentile was 3.4 ppb (Jan–Jun 2026), against a 15 ppb action level.
Who provides electricity in Zionsville?
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility. Its homes paid about 15.0¢ per kWh in 2025 (EIA).
What internet providers serve Zionsville?
Spectrum, AT&T, Metronet, TDS Telecom, Xfinity, Verizon (FCC, as of December 2025).
What ZIP codes are in Zionsville?
46077 (93%), 46052 (2%), 46268 (2%), 46075 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Zionsville in?
Zionsville Community Schools. Parts of the city are in Lebanon Community School Corporation.
How do I register to vote in Zionsville?
In Indiana 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 Boone County Circuit Court Clerk. Check your registration at indianavoters.in.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: Zionsville’s own website (zionsville-in.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.