Weir Kansas ZIP Codes

Weir holds a single ZIP code.

Every ZIP code in Weir

The complete list of Weir, Kansas ZIP codes with the county each falls in.
ZIP code	County
66781	Cherokee 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Weir codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Weir. 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 Weir ZIP code begins 667. Those first three digits identify the sectional center facility that processes mail for this part of Kansas. Statewide that range covers 53 ZIP codes, so Weir accounts for 2% of it.

Every Kansas ZIP prefix and the region it covers →

Area codes covering Weir

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 Weir occupies.

620 Area code 620

Weir Kansas area codes in full →

Where Weir's ZIP codes sit

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

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

Cities near Weir

The closest places to Weir with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Scammon Kansas ZIP codes	3.4 mi	1 ZIP code
Cherokee Kansas ZIP codes	3.6 mi	1 ZIP code
Pittsburg Kansas ZIP codes	8.3 mi	1 ZIP code
West Mineral Kansas ZIP codes	8.6 mi	1 ZIP code
Columbus Kansas ZIP codes	10 mi	1 ZIP code
Frontenac Kansas ZIP codes	11 mi	1 ZIP code
Girard Kansas ZIP codes	14 mi	1 ZIP code
Arma Kansas ZIP codes	17 mi	1 ZIP code

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