Manly Iowa ZIP Codes

Manly holds a single ZIP code.

Every ZIP code in Manly

The complete list of Manly, Iowa ZIP codes with the county each falls in.
ZIP code	County
50456	Worth 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Manly codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Manly. 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 Manly ZIP code begins 504. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 57 ZIP codes, so Manly accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Manly

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 Manly occupies.

641 Area code 641

Manly Iowa area codes in full →

Where Manly's ZIP codes sit

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

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

Cities near Manly

The closest places to Manly with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Kensett Iowa ZIP codes	4.5 mi	1 ZIP code
Plymouth Iowa ZIP codes	4.9 mi	1 ZIP code
Grafton Iowa ZIP codes	7.3 mi	1 ZIP code
Rock Falls Iowa ZIP codes	8.0 mi	1 ZIP code
Hanlontown Iowa ZIP codes	9.0 mi	1 ZIP code
Mason City Iowa ZIP codes	9.7 mi	2 ZIP codes
Northwood Iowa ZIP codes	11 mi	1 ZIP code
Fertile Iowa ZIP codes	11 mi	1 ZIP code

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