Polk Ohio ZIP Codes

Polk holds a single ZIP code.

Every ZIP code in Polk

The complete list of Polk, Ohio ZIP codes with the county each falls in.
ZIP code	County
44866	Ashland 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Polk codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Polk. 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 Polk ZIP code begins 448. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 63 ZIP codes, so Polk accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Polk

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 Polk occupies.

Polk Ohio area codes in full →

Where Polk's ZIP codes sit

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

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

Cities near Polk

The closest places to Polk with their own ZIP code list, nearest first.
City	Distance	ZIP codes
West Salem Ohio ZIP codes	5.8 mi	1 ZIP code
Ashland Ohio ZIP codes	7.5 mi	1 ZIP code
Savannah Ohio ZIP codes	8.3 mi	1 ZIP code
Jeromesville Ohio ZIP codes	9.8 mi	1 ZIP code
Spencer Ohio ZIP codes	12 mi	1 ZIP code
Burbank Ohio ZIP codes	12 mi	1 ZIP code
Hayesville Ohio ZIP codes	12 mi	1 ZIP code
Lodi Ohio ZIP codes	13 mi	1 ZIP code

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