Exline Iowa ZIP Codes

Exline holds a single ZIP code.

Every ZIP code in Exline

The complete list of Exline, Iowa ZIP codes with the county each falls in.
ZIP code	County
52555	Appanoose 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Exline codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Exline. 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 Exline ZIP code begins 525. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 50 ZIP codes, so Exline accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Exline

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 Exline occupies.

641 Area code 641

Exline Iowa area codes in full →

Where Exline's ZIP codes sit

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

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

Cities near Exline

The closest places to Exline with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Cincinnati Iowa ZIP codes	4.3 mi	1 ZIP code
Centerville Iowa ZIP codes	5.8 mi	1 ZIP code
Moulton Iowa ZIP codes	9.1 mi	1 ZIP code
Mystic Iowa ZIP codes	10 mi	1 ZIP code
Udell Iowa ZIP codes	11 mi	1 ZIP code
Plano Iowa ZIP codes	13 mi	1 ZIP code
Unionville Iowa ZIP codes	14 mi	1 ZIP code
Seymour Iowa ZIP codes	15 mi	1 ZIP code

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