Sparta Ohio ZIP Codes

Sparta holds a single ZIP code.

Every ZIP code in Sparta

The complete list of Sparta, Ohio ZIP codes with the county each falls in.
ZIP code	County
43350	Morrow 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sparta codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Sparta. 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 Sparta ZIP code begins 433. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 43 ZIP codes, so Sparta accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Sparta

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 Sparta occupies.

Sparta Ohio area codes in full →

Where Sparta's ZIP codes sit

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

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

Cities near Sparta

The closest places to Sparta with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Chesterville Ohio ZIP codes	5.7 mi	1 ZIP code
Marengo Ohio ZIP codes	5.9 mi	1 ZIP code
Centerburg Ohio ZIP codes	6.3 mi	1 ZIP code
Fulton Ohio ZIP codes	8.3 mi	1 ZIP code
Fredericktown Ohio ZIP codes	9.8 mi	1 ZIP code
Mount Vernon Ohio ZIP codes	12 mi	1 ZIP code
Cardington Ohio ZIP codes	13 mi	1 ZIP code
Mount Gilead Ohio ZIP codes	13 mi	1 ZIP code

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