57359 ZIP Code, Letcher, SD
57359 is a ZIP code in Letcher, South Dakota — mostly in Sanborn County (76% of its land), with smaller parts in Aurora and Davison counties. It covers 154 square miles of land. The closest ZIP codes are 57385, 57314 and 57301. 652 people live here in 234 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (88%). Median household income is $106,818, above the South Dakota median of $75,081.
Quick facts
- Mailing city: Letcher, SD
- County: Sanborn County
- Land area: 154 sq mi
- Population: 652
- Median household income: $106,818
Key figures
| Measure | Value |
|---|---|
| Residents | 652 |
| Households | 234 |
| Median household income | $106,818 |
| Income per person | $47,061 |
| Median age | 38.3 |
| Homeowners | 87.6% |
| Median home value | $166,800 |
| Median rent | $764 |
| Bachelor's degree or higher | 29.8% |
| Average commute (minutes) | 19.9 |
| Households with kids under 18 | 34.6% |
| Moved in the past year | 2.8% |
| Below the poverty line | 8.3% |
| Broadband internet | 89.7% |
| Speak a non-English language at home | 1.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.6% |
| $10–15K | 2.6% |
| $15–25K | 5.1% |
| $25–35K | 0.9% |
| $35–50K | 6.4% |
| $50–75K | 11.1% |
| $75–100K | 15.0% |
| $100–150K | 29.1% |
| $150–200K | 6.0% |
| $200K+ | 21.4% |
Age
| % of all residents | Value |
|---|---|
| <10 | 16.3% |
| 10–19 | 17.8% |
| 20–24 | 1.7% |
| 25–34 | 10.6% |
| 35–44 | 11.5% |
| 45–54 | 17.5% |
| 55–64 | 10.1% |
| 65–74 | 8.4% |
| 75+ | 6.1% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 27.7% |
| Owned outright | 43.9% |
| Rented | 10.0% |
| Vacant | 18.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 90.2% |
| Townhome | 0.0% |
| 2–4 units | 2.8% |
| 5–19 units | 1.7% |
| 20+ units | 0.0% |
| Mobile / other | 5.2% |
Businesses in 57359
15 business establishments with 46 employees (ZIP Codes Business Patterns 2023).
- Other Services (except Public Administration): 3
EDDM carrier routes
See every USPS carrier route in 57359 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 57385 — Woonsocket city, SD (12.4 mi)
- 57314 — Artesian town, SD (13.1 mi)
- 57301 — Mitchell city, SD (14.4 mi)
- 57363 — Mount Vernon city, SD (16.1 mi)
- 57340 — Fulton town, SD (16.9 mi)
- 57358 — Lane town, SD (17.9 mi)
- 57368 — Plankinton city, SD (19 mi)
- 57337 — Fedora CDP, SD (19.8 mi)
Areas that include 57359
- Letcher, SD ZIP codes — 1 ZIP code
- Storla, SD ZIP codes — 1 ZIP code
- Aurora County ZIP codes — 5 ZIP codes
- Sanborn County ZIP codes — 3 ZIP codes
- South Dakota ZIP code data
Mail every home in 57359
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 57359, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 57359 in?
- 57359 is a Letcher, SD mailing address. None of its land lies inside a Census-defined city or community.
- What county is 57359 in?
- 57359 is mostly in Sanborn County (76% of its land), with smaller parts in Aurora and Davison counties.
- What is the population of 57359?
- About 652 people (±140), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 597.
- What is the median household income in 57359?
- $106,818 (±$13,960), compared with $75,081 for South Dakota as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 57359?
- EDDM2GO's stored route library does not include 57359 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 57359?
- The closest, measured center to center: 57385 (12.4 mi, Woonsocket), 57314 (13.1 mi, Artesian), 57301 (14.4 mi, Mitchell), 57363 (16.1 mi, Mount Vernon), 57340 (16.9 mi, Fulton) and 57358 (17.9 mi, Lane).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.