Mc Laughlin ZIP code, South Dakota
The ZIP code for Mc Laughlin, SD is 57642, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 1,969
- Area code
- 605
- County
- Corson County
- State
- South Dakota
Mc Laughlin in numbers
About 1,969 people live in Mc Laughlin, in 559 households. The median household income is $58,750 a year, 22% below the South Dakota median of $75,081 (US: $80,734). The median owner-occupied home is valued at $70,000 (73% below the South Dakota median).
| Population | 1,969 |
|---|---|
| Households | 559 |
| Median household income | $58,750 |
| Median home value | $70,000 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Mc Laughlin. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Mc Laughlin
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57642 | Mc Laughlin , SD | Standard | 1,969 | $58,750 | $70,000 |
Map of Mc Laughlin ZIP codes
The ZIP codes of Mc Laughlin, SD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Mc Laughlin
The nearest larger towns are Mobridge (2,932 people, 22 mi), Lincoln, ND (4,381 people, 68 mi) and Bismarck, ND (75,556 people, 71 mi).
| Town | Population | Distance |
|---|---|---|
| Mobridge | 2,932 | 21.9 mi |
More nearby: every ZIP code in Corson County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Mc Laughlin, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/mc-laughlin
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