ZIP Code 64029

64029 is one of Missouri's ZIP codes, delivering to addresses in Grain Valley, Jackson County.

City: Grain Valley
County: Jackson County
State: Missouri
Prefix: 640xx

Where this code sits

64029 is part of the 640xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Grain Valley.

Grain Valley Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 64029 delivers to without sharing its boundary.

ZIP codes nearest 64029

The ZIP codes whose reference points sit closest to 64029.
ZIP code	Distance	Delivers to
ZIP code 64014	2.9 mi	Blue Springs, MO
ZIP code 64013	4.0 mi	Blue Springs, MO
ZIP code 64075	4.2 mi	Oak Grove, MO
ZIP code 64015	5.6 mi	Blue Springs, MO
ZIP code 64011	6.9 mi	Bates City, MO
ZIP code 64016	7.1 mi	Buckner, MO
ZIP code 64086	7.2 mi	Lees Summit, MO
ZIP code 64057	8.4 mi	Independence, MO

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 64029, plotted from its record coordinates.

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

Scope ZIP code 64029. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.