Sylvania Ohio ZIP Codes

Sylvania holds a single ZIP code.

Every ZIP code in Sylvania

The complete list of Sylvania, Ohio ZIP codes with the county each falls in.
ZIP code	County
43560	Lucas 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sylvania codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Sylvania. 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 Sylvania ZIP code begins 435. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 55 ZIP codes, so Sylvania accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Sylvania

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 Sylvania occupies.

Sylvania Ohio area codes in full →

Where Sylvania's ZIP codes sit

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

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

Cities near Sylvania

The closest places to Sylvania with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Holland Ohio ZIP codes	6.3 mi	1 ZIP code
Berkey Ohio ZIP codes	6.6 mi	1 ZIP code
Toledo Ohio ZIP codes	7.4 mi	32 ZIP codes
Maumee Ohio ZIP codes	9.9 mi	1 ZIP code
Metamora Ohio ZIP codes	10 mi	1 ZIP code
Rossford Ohio ZIP codes	12 mi	1 ZIP code
Perrysburg Ohio ZIP codes	12 mi	2 ZIP codes
Swanton Ohio ZIP codes	13 mi	1 ZIP code

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