Cobb Wisconsin ZIP Codes

Cobb holds a single ZIP code.

Every ZIP code in Cobb

The complete list of Cobb, Wisconsin ZIP codes with the county each falls in.
ZIP code	County
53526	Iowa 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cobb codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Cobb. 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 Cobb ZIP code begins 535. Those first three digits identify the sectional center facility that processes mail for this part of Wisconsin. Statewide that range covers 87 ZIP codes, so Cobb accounts for 1% of it.

Every Wisconsin ZIP prefix and the region it covers →

Area codes covering Cobb

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 Cobb occupies.

Cobb Wisconsin area codes in full →

Where Cobb's ZIP codes sit

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

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

Cities near Cobb

The closest places to Cobb with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Linden Wisconsin ZIP codes	4.3 mi	1 ZIP code
Montfort Wisconsin ZIP codes	5.3 mi	1 ZIP code
Highland Wisconsin ZIP codes	6.2 mi	1 ZIP code
Livingston Wisconsin ZIP codes	7.0 mi	1 ZIP code
Rewey Wisconsin ZIP codes	9.3 mi	1 ZIP code
Dodgeville Wisconsin ZIP codes	10 mi	2 ZIP codes
Mineral Point Wisconsin ZIP codes	10 mi	1 ZIP code
Avoca Wisconsin ZIP codes	15 mi	1 ZIP code

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