Holt Missouri ZIP Codes

Holt holds a single ZIP code.

Every ZIP code in Holt

The complete list of Holt, Missouri ZIP codes with the county each falls in.
ZIP code	County
64048	Clay 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Holt codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Holt. 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 Holt ZIP code begins 640. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 68 ZIP codes, so Holt accounts for 1% of it.

Every Missouri ZIP prefix and the region it covers →

Area codes covering Holt

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 Holt occupies.

Holt Missouri area codes in full →

Where Holt's ZIP codes sit

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

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

Cities near Holt

The closest places to Holt with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Lawson Missouri ZIP codes	6.5 mi	1 ZIP code
Kearney Missouri ZIP codes	6.9 mi	1 ZIP code
Lathrop Missouri ZIP codes	7.5 mi	1 ZIP code
Excelsior Springs Missouri ZIP codes	9.5 mi	1 ZIP code
Plattsburg Missouri ZIP codes	9.6 mi	1 ZIP code
Mosby Missouri ZIP codes	9.7 mi	1 ZIP code
Trimble Missouri ZIP codes	12 mi	1 ZIP code
Turney Missouri ZIP codes	13 mi	1 ZIP code

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