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The Underwood handbook

Living in Underwood, IN: what to set up and who to call

Underwood spans 2 ZIP codes; 47177 holds the most residents (76%). Spectrum is the only wired internet provider that reaches most of Underwood.

I’m new in town

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

Home services

Power, water and internet

Who to call to start service at a new address in Underwood.

Electricity

Power comes from Duke Energy

Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility, serves all of Underwood. 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.

Internet

7 home internet providers serve Underwood

90% of 184 addresses can get 100/20 Mbps; 25% can get fiber.

ProviderTechnologyAddressesFastest (Mbps)
SpectrumCable, Fiber89%1,000/1,000
Jackson County REMCFiber18%2,000/1,000
FrontierDSL2%115/7
T-MobileFixed wireless84%100/20
Citizens CommunicationsFixed wireless67%25/5
VerizonFixed wireless54%300/20

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

Trash & recycling

We don’t have Underwood’s trash rules yet

Pickup rules, the dump and recycling in Underwood.

Trash, recycling and bulk pickupNot on fileUnderwood has no town government of its own, so look for trash and recycling rules on the county’s site.
Schools

Where your child goes to school

Public school districts and the school path by grade.

Underwood kids go to
PK–62 schoolsDepends on your address
7–122 schoolsDepends on your address

Underwood is in Borden-Henryville School Corp.

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

No town hall: the county runs things

Underwood is unincorporated, so the county is the local government.

Local governmentThe countyUnderwood is a census-designated place: no town hall of its ownCensus
Who runs elections hereClark County Circuit Court ClerkElections here are run by Clark County (county election office). 501 E. Court Ave, Rm 139, Jeffersonville, IN 47130-4090 · (812) 285-6329 · [email protected]FVAP, Sep 2025
Register to voteOnlineIn 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).vote.govCheck your registration and polling placeindianavoters.in.govThe state’s voter lookup

Election office: FVAP local election office directory, updated Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.

ZIP codes & area codes

Underwood spans 2 ZIP codes

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

ZIPPost office nameShare of UnderwoodZIP’s residents in Underwood
47177Underwood, IN76%19%
47126Henryville, IN24%2%

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.

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

Questions about living in Underwood

Who provides electricity in Underwood?

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 Underwood?

Spectrum, Jackson County REMC, Frontier, T-Mobile, Citizens Communications, Verizon (FCC, as of December 2025).

What ZIP codes are in Underwood?

47177 (76%), 47126 (24%), by share of residents. Census 2020 ZIP Code Tabulation Areas.

What school district is Underwood in?

Borden-Henryville School Corp.

How do I register to vote in Underwood?

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 Clark 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.

  • 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.