Helena Ohio ZIP Codes

Helena holds a single ZIP code.

Every ZIP code in Helena

The complete list of Helena, Ohio ZIP codes with the county each falls in.
ZIP code	County
43435	Sandusky County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Helena codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Helena. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Helena ZIP code begins 434. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 45 ZIP codes, so Helena accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Helena

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Helena occupies.

Helena Ohio area codes in full →

Where Helena's ZIP codes sit

Each point is one Helena ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Helena

The closest places to Helena with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Gibsonburg Ohio ZIP codes	3.6 mi	1 ZIP code
Burgoon Ohio ZIP codes	5.5 mi	1 ZIP code
Lindsey Ohio ZIP codes	6.7 mi	1 ZIP code
Bettsville Ohio ZIP codes	7.3 mi	1 ZIP code
Bradner Ohio ZIP codes	7.6 mi	1 ZIP code
Woodville Ohio ZIP codes	8.5 mi	1 ZIP code
Risingsun Ohio ZIP codes	8.6 mi	1 ZIP code
Elmore Ohio ZIP codes	9.0 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.