Clark South Dakota ZIP Codes
Clark holds a single ZIP code.
Every ZIP code in Clark
| ZIP code | County |
|---|---|
| 57225 | Clark 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Clark codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Clark. 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 Clark ZIP code begins 572. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 56 ZIP codes, so Clark accounts for 2% of it.
Every South Dakota ZIP prefix and the region it covers →
Area codes covering Clark
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 Clark occupies.
Clark South Dakota area codes in full →
Where Clark's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Clark
| City | Distance | ZIP codes |
|---|---|---|
| Garden City South Dakota ZIP codes | 9.3 mi | 1 ZIP code |
| Raymond South Dakota ZIP codes | 10 mi | 1 ZIP code |
| Henry South Dakota ZIP codes | 13 mi | 1 ZIP code |
| Bradley South Dakota ZIP codes | 15 mi | 1 ZIP code |
| Vienna South Dakota ZIP codes | 17 mi | 1 ZIP code |
| Doland South Dakota ZIP codes | 18 mi | 1 ZIP code |
| Willow Lake South Dakota ZIP codes | 18 mi | 1 ZIP code |
| Wallace South Dakota ZIP codes | 19 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.