McPherson County, SD ZIP Codes
7 ZIP codes cover all or part of McPherson County, South Dakota: 57437, 58413, 57456, 57448, 58439, 57481 and 57457. The Census Bureau counts 2,145 residents in the county, with a median household income of $66,906 and a median home value of $85,600. Its largest communities include Eureka, Leola, Hosmer, Spring Creek Colony and Long Lake.
McPherson County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 2,145 |
| Households | 915 |
| Median household income | $66,906 |
| Median home value | $85,600 |
| Median age | 50 |
| Median rent | $594 |
All 7 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,878 |
| Households (sum of ZIP codes) | 1,789 |
| Median household income, range across ZIP codes | $49,276 (57437) to $49,276 (57437) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $49,276 |
| Homeowners | 82.0% |
| Households with kids under 18 | 20.4% |
| Moved in the past year | 6.9% |
| Carrier routes in EDDM2GO's route library | 3 routes, 264 homes (2 of 7 ZIP codes) |
Every ZIP code in McPherson County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57437 | Eureka | 1,074 | 556 | $49,276 | $86,700 | 81.7% | 18.2% | 5.0% | — | — | 69% of its land |
| 58413 | Ashley | 966 | 507 | $51,250 | $77,900 | 75.5% | 19.5% | 12.3% | — | — | 7% of its land |
| 57456 | Leola | 670 | 276 | $75,833 | $75,400 | 79.3% | 25.7% | 8.4% | 2 | 196 | 97% of its land |
| 57448 | Hosmer | 404 | 196 | $66,538 | $64,300 | 89.8% | 18.4% | 3.5% | 1 | 74 | 58% of its land |
| 58439 | Forbes | 385 | 80 | $73,611 | — | 91.3% | 18.8% | 5.5% | — | — | 35% of its land |
| 57481 | Westport | 271 | 121 | $68,125 | $215,600 | 95.0% | 27.3% | 0.7% | — | — | 31% of its land |
| 57457 | Long Lake | 108 | 53 | $140,417 | — | 88.7% | 18.9% | 0.9% | — | — | 100% of its land |
A ZIP code is listed for McPherson County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Eureka — 778 residents · 1 ZIP code
- Leola — 381 residents · 1 ZIP code
- Hosmer — 289 residents · 1 ZIP code
- Spring Creek Colony — 209 residents · 1 ZIP code
- Long Lake — 14 residents · 1 ZIP code
- Artas — 3 residents · 1 ZIP code
- Hillsview — 0 residents · 1 ZIP code
- Long Lake Colony — 0 residents · 2 ZIP codes
- Plainview Colony — 0 residents · 1 ZIP code
Price a mailing to McPherson County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in McPherson County, SD?
- 57437, 58413, 57456, 57448, 58439, 57481 and 57457. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of McPherson County?
- 2,145 residents in 915 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in McPherson County?
- $66,906 for the county as a whole. Its ZIP codes range from $49,276 (57437) to $49,276 (57437).
- How many carrier routes and mailboxes are in McPherson County?
- For the 2 of 7 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 264 residential and 6 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.