Springdale Washington ZIP Codes

Springdale holds a single ZIP code.

Every ZIP code in Springdale

The complete list of Springdale, Washington ZIP codes with the county each falls in.
ZIP code	County
99173	Stevens 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Springdale codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Springdale. 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 Springdale ZIP code begins 991. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 67 ZIP codes, so Springdale accounts for 1% of it.

Every Washington ZIP prefix and the region it covers →

Area codes covering Springdale

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 Springdale occupies.

509 Area code 509

Springdale Washington area codes in full →

Where Springdale's ZIP codes sit

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

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

Cities near Springdale

The closest places to Springdale with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Deer Park Washington ZIP codes	16 mi	1 ZIP code
Chewelah Washington ZIP codes	16 mi	1 ZIP code
Reardan Washington ZIP codes	27 mi	1 ZIP code
Cusick Washington ZIP codes	28 mi	1 ZIP code
Airway Heights Washington ZIP codes	30 mi	1 ZIP code
Spokane Washington ZIP codes	31 mi	28 ZIP codes
Newport Washington ZIP codes	33 mi	1 ZIP code
Davenport Washington ZIP codes	34 mi	1 ZIP code

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