Salem Iowa ZIP Codes

Salem holds a single ZIP code.

Every ZIP code in Salem

The complete list of Salem, Iowa ZIP codes with the county each falls in.
ZIP code	County
52649	Henry 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Salem codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Salem. 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 Salem ZIP code begins 526. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 36 ZIP codes, so Salem accounts for 3% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Salem

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

319 Area code 319

Salem Iowa area codes in full →

Where Salem's ZIP codes sit

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

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

Cities near Salem

The closest places to Salem with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Houghton Iowa ZIP codes	4.8 mi	1 ZIP code
Hillsboro Iowa ZIP codes	4.9 mi	1 ZIP code
Mount Pleasant Iowa ZIP codes	8.5 mi	1 ZIP code
Rome Iowa ZIP codes	9.5 mi	1 ZIP code
Stockport Iowa ZIP codes	11 mi	1 ZIP code
Lockridge Iowa ZIP codes	12 mi	1 ZIP code
New London Iowa ZIP codes	13 mi	1 ZIP code
West Point Iowa ZIP codes	13 mi	1 ZIP code

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