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Cadiz Kentucky ZIP Codes

Cadiz holds a single ZIP code.

Every ZIP code in Cadiz

The complete list of Cadiz, Kentucky ZIP codes with the county each falls in.
ZIP codeCounty
42211Trigg 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cadiz codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Cadiz. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Cadiz ZIP code begins 422. Those first three digits identify the sectional center facility that processes mail for this part of Kentucky. Statewide that range covers 36 ZIP codes, so Cadiz accounts for 3% of it.

Every Kentucky ZIP prefix and the region it covers →

Area codes covering Cadiz

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 Cadiz occupies.

Cadiz Kentucky area codes in full →

Where Cadiz's ZIP codes sit

Each point is one Cadiz ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Cadiz

The closest places to Cadiz with their own ZIP code list, nearest first.
CityDistanceZIP codes
Princeton Kentucky ZIP codes17 mi1 ZIP code
Hopkinsville Kentucky ZIP codes19 mi2 ZIP codes
Eddyville Kentucky ZIP codes21 mi1 ZIP code
Kuttawa Kentucky ZIP codes21 mi1 ZIP code
Crofton Kentucky ZIP codes23 mi1 ZIP code
Dawson Springs Kentucky ZIP codes23 mi1 ZIP code
Grand Rivers Kentucky ZIP codes25 mi1 ZIP code
Oak Grove Kentucky ZIP codes25 mi1 ZIP code

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