Benton Iowa ZIP Codes

Benton holds a single ZIP code.

Every ZIP code in Benton

The complete list of Benton, Iowa ZIP codes with the county each falls in.
ZIP code	County
50835	Ringgold 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Benton codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Benton. 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 Benton ZIP code begins 508. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 28 ZIP codes, so Benton accounts for 4% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Benton

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 Benton occupies.

641 Area code 641

Benton Iowa area codes in full →

Where Benton's ZIP codes sit

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

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

Cities near Benton

The closest places to Benton with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Mount Ayr Iowa ZIP codes	6.5 mi	1 ZIP code
Redding Iowa ZIP codes	6.9 mi	1 ZIP code
Diagonal Iowa ZIP codes	7.4 mi	1 ZIP code
Blockton Iowa ZIP codes	8.6 mi	1 ZIP code
Clearfield Iowa ZIP codes	9.3 mi	1 ZIP code
Tingley Iowa ZIP codes	13 mi	1 ZIP code
Shannon City Iowa ZIP codes	14 mi	1 ZIP code
Sharpsburg Iowa ZIP codes	16 mi	1 ZIP code

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