Bayard Iowa ZIP Codes

Bayard holds a single ZIP code.

Every ZIP code in Bayard

The complete list of Bayard, Iowa ZIP codes with the county each falls in.
ZIP code	County
50029	Guthrie 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Bayard codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Bayard. 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 Bayard ZIP code begins 500. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 68 ZIP codes, so Bayard accounts for 1% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Bayard

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 Bayard occupies.

Bayard Iowa area codes in full →

Where Bayard's ZIP codes sit

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

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

Cities near Bayard

The closest places to Bayard with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Coon Rapids Iowa ZIP codes	6.4 mi	1 ZIP code
Bagley Iowa ZIP codes	6.6 mi	1 ZIP code
Scranton Iowa ZIP codes	12 mi	1 ZIP code
Yale Iowa ZIP codes	12 mi	1 ZIP code
Guthrie Center Iowa ZIP codes	12 mi	1 ZIP code
Jamaica Iowa ZIP codes	13 mi	1 ZIP code
Ralston Iowa ZIP codes	14 mi	1 ZIP code
Dedham Iowa ZIP codes	14 mi	1 ZIP code

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