Corydon Battle Site · Photo: Bedford at English Wikipedia · Public domainLiving in Harrison Township, IN: what to set up and who to call
Every home in Harrison Township is in ZIP code 47112. For home internet, most of Harrison Township can choose between Spectrum and Mainstream Fiber Networks.
I’m new in town
What to set up in Harrison Township, 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 Harrison Township.
Power comes from Duke Energy
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility, serves all of Harrison Township. 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 Corydon Water Works
Corydon Water Works supplies Harrison Township: about 30% of residents live in its service area. South Harrison Water Corporation serves another 24%. Ramsey Water Company, Inc. serves another 6%. About 41% 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 5,716 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 2024–Dec 2026, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 1.1 ppb. 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 (EPA’s estimate). Violations are counted by the start of their compliance period. IN5231001.
8 home internet providers serve Harrison Township
96% of 5,675 addresses can get 100/20 Mbps; 65% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 85% | 1,000/1,000 |
| Mainstream Fiber Networks | Fiber | 54% | 1,000/1,000 |
| Frontier | DSL | 50% | 10/1 |
| Verizon | Fixed wireless | 68% | 300/20 |
| T-Mobile | Fixed wireless | 45% | 100/20 |
| Portative Technologies | Fixed wireless | 36% | 50/50 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Harrison Township’s trash rules yet
Pickup rules, the dump and recycling in Harrison Township.
Where your child goes to school
Public school districts and the school path by grade.
Harrison Township is in South Harrison Community Schools.
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.
Harrison Township is in ZIP code 47112
ZIP codes where Harrison Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Harrison Township | ZIP’s residents in Harrison Township |
|---|---|---|---|
| 47112 | Corydon, IN | 100% | 77% |
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 Harrison Township
Who supplies Harrison Township’s drinking water, and has it had violations?
Corydon Water Works (EPA ID IN5231001). 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 2024–Dec 2026), against a 15 ppb action level.
Who provides electricity in Harrison Township?
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 Harrison Township?
Spectrum, Mainstream Fiber Networks, Frontier, Verizon, T-Mobile, Portative Technologies (FCC, as of December 2025).
What ZIP codes are in Harrison Township?
47112. Census 2020 ZIP Code Tabulation Areas.
What school district is Harrison Township in?
South Harrison Community Schools.
How do I register to vote in Harrison Township?
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 Harrison 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: 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 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.