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The Port William handbook

Living in Port William, OH: what to set up and who to call

All of Port William gets its mail under one ZIP code, 45164. For a library card, the closest branch is Wilmington Public Library of Clinton County, 7.5 miles out.

Which school will my kid attend?How do I register to vote?ZIP codes

I’m new in town

What to set up in Port William, and who provides it. Tap an answer for the details and where they come from.

PowerAES Ohioinvestor-owned utility · 16.1¢/kWhMore →Internet6 providers97% of addresses get 100/20 MbpsMore →Trash & dumpNot on file yetWe don’t have Port William’s trash rules yetMore →SchoolWilmington City School DistrictWhich school depends on grade and addressMore →Register to voteOnlineRules from vote.govMore →ZIP code45164Where people live, not P.O. boxesMore →
Home services

Power, water and internet

Who to call to start service at a new address in Port William.

Electricity

Power comes from AES Ohio

AES Ohio (Dayton Power & Light Co.), an investor-owned utility, serves all of Port William. Its homes paid an average of 16.1¢ per kWh in 2025, about $158 a month (its average across Ohio, for customers on its standard service). Ohio lets you buy power from another supplier; 70% of AES Ohio’s home customers do, and AES Ohio still delivers it.

Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.

Internet

6 home internet providers serve Port William

97% of 126 addresses can get 100/20 Mbps; 97% can get fiber.

ProviderTechnologyAddressesFastest (Mbps)
SpectrumFiber97%1,000/1,000
FrontierDSL76%115/7
Point BroadbandFixed wireless71%25/4
VerizonFixed wireless46%25/6
T-MobileFixed wireless42%25/3
AT&TFixed wireless36%25/3

FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.

Trash & recycling

We don’t have Port William’s trash rules yet

Pickup rules, the dump and recycling in Port William.

Trash, recycling and bulk pickupNot on fileOpenStreetMap lists no public drop-off in Port William or within 5 miles (as of Oct 9, 2026); map coverage varies by town.
Schools

Where your child goes to school

Public school districts and the school path by grade.

Port William kids go to
PK–2Roy E Holmes Elementary Schoolin Wilmington
3–5Denver Place Elementary Schoolin Wilmington
6–122 schoolsDepends on your address

Port William is in Wilmington City 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.

Government & voting

Town hall and registering to vote

Who to call, and how to register.

Town HallBudget, officials, electionsPort William’s government in one page
Who runs elections hereDirector, Clinton County Board of ElectionsElections here are run by Clinton County (county election office). 111 S. Nelson Ave., Ste. 4, Chardon, OH 45177-2067 · (937) 382-3537 · [email protected]FVAP, Dec 2025
Register to voteOnlineIn Ohio you can register online until 30 days before Election Day, in person until 30 days before Election Day, or by mail (postmarked 30 days before).vote.govCheck your registration and polling placevoterlookup.ohiosos.govThe state’s voter lookup

Election office: FVAP local election office directory, updated Dec 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.

ZIP codes & area codes

Port William is in ZIP code 45164

ZIP codes where Port William residents live, with the share of the town in each.

ZIPPost office nameShare of Port WilliamZIP’s residents in Port William
45164Port William, OH100%98%

Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.

Everyday places

Getting around, the ER and the library

One line each; the subject pages have the rest.

Nearest emergency roomKettering Health Greene Memorial12.7 miles awayGet a library cardWilmington Public Library of Clinton County268 N. South St. · (937) 382-2417

ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.

Questions about living in Port William

Who provides electricity in Port William?

AES Ohio (Dayton Power & Light Co.), an investor-owned utility. Its homes paid about 16.1¢ per kWh in 2025 (EIA).

What internet providers serve Port William?

Spectrum, Frontier, Point Broadband, Verizon, T-Mobile, AT&T (FCC, as of December 2025).

What ZIP codes are in Port William?

45164. Census 2020 ZIP Code Tabulation Areas.

What school district is Port William in?

Wilmington City School District.

How do I register to vote in Port William?

In Ohio you can register online until 30 days before Election Day, in person until 30 days before Election Day, or by mail (postmarked 30 days before). Elections here are run by the Director, Clinton County Board of Elections. Check your registration at voterlookup.ohiosos.gov.

Sources & dates

Every answer above names its source. Here they are with their dates.

  • 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 Aug 3, 2026 (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.