Photo: Nyttend · Public domainLiving in Washington, IN: what to set up and who to call
Washington runs its own electric utility, City of Washington. Washington Water Works reported one health-based violation to EPA in the last five years: a disinfection byproducts requirement (Stage 1 Disinfectants and Disinfection Byproducts Rule), beginning Sep 2025.
I’m new in town
What to set up in Washington, 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 Washington.
Power comes from City of Washington
City of Washington (City of Washington - (IN)), a municipal utility, serves 99.0% of Washington residents.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Washington Water Works
Washington Water Works supplies almost all of Washington. It draws ground water and serves 13,690 people in all.
1 health-based violation reported to EPA in the five years to October 2026: a disinfection byproducts requirement (Stage 1 Disinfectants and Disinfection Byproducts Rule), beginning Sep 2025. 83% of the 3,525 systems serving 10,001–50,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 13.0 ppb, below the 15 ppb action level that applied. That’s higher than 99% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. IN5214007.
8 home internet providers serve Washington
100% of 4,829 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| RTC Communications | Fiber | 100% | 1,000/1,000 |
| Sparklight | Cable | 100% | 1,000/50 |
| AT&T | DSL, Fixed wireless | 12% | 25/3 |
| BridgeMAXX Suncoast Broadband | Fixed wireless | 93% | 100/20 |
| Nextlink | Fixed wireless | 23% | 500/100 |
| Verizon | Fixed wireless | 21% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Washington’s trash rules yet
Pickup rules, the dump and recycling in Washington.
Where your child goes to school
Public school districts and the school path by grade.
Washington is in Washington Community School Corporation.
B−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 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Washington is in ZIP code 47501
ZIP codes where Washington residents live, with the share of the town in each.
| ZIP | Post office name | Share of Washington | ZIP’s residents in Washington |
|---|---|---|---|
| 47501 | Washington, IN | 100% | 67% |
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 Washington
Who supplies Washington’s drinking water, and has it had violations?
Washington Water Works (EPA ID IN5214007). It reported 1 health-based violation to EPA in the five years to October 2026: a disinfection byproducts requirement (Stage 1 Disinfectants and Disinfection Byproducts Rule). 83% of systems its size had none. Its latest lead 90th percentile was 13.0 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Washington?
City of Washington (City of Washington - (IN)), a municipal utility.
What internet providers serve Washington?
RTC Communications, Sparklight, AT&T, BridgeMAXX Suncoast Broadband, Nextlink, Verizon (FCC, as of December 2025).
What ZIP codes are in Washington?
47501. Census 2020 ZIP Code Tabulation Areas.
What school district is Washington in?
Washington Community School Corporation.
How do I register to vote in Washington?
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 Daviess 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.