57369 ZIP Code, Platte, SD
57369 is a ZIP code in Platte, South Dakota — mostly in Charles Mix County (74% of its land), with smaller parts in Brule and Douglas counties. It covers 452 square miles of land. The closest ZIP codes are 57364, 57344 and 57342. 2,630 people live here in 960 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (79%). Median household income is $78,100, close to the South Dakota median of $75,081.
Quick facts
- Mailing city: Platte, SD
- County: Charles Mix County
- Land area: 452 sq mi
- Population: 2,630
- Median household income: $78,100
Key figures
| Measure | Value |
|---|---|
| Residents | 2,630 |
| Households | 960 |
| Median household income | $78,100 |
| Income per person | $31,939 |
| Median age | 35.7 |
| Homeowners | 79.1% |
| Median home value | $237,400 |
| Median rent | $870 |
| Bachelor's degree or higher | 28.7% |
| Average commute (minutes) | 11.8 |
| Households with kids under 18 | 33.0% |
| Moved in the past year | 11.3% |
| Below the poverty line | 18.7% |
| Broadband internet | 87.0% |
| Speak a non-English language at home | 7.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.6% |
| $10–15K | 10.8% |
| $15–25K | 3.0% |
| $25–35K | 5.7% |
| $35–50K | 9.8% |
| $50–75K | 16.1% |
| $75–100K | 21.1% |
| $100–150K | 19.2% |
| $150–200K | 10.1% |
| $200K+ | 2.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 17.3% |
| 10–19 | 19.1% |
| 20–24 | 1.6% |
| 25–34 | 9.7% |
| 35–44 | 13.7% |
| 45–54 | 9.7% |
| 55–64 | 11.3% |
| 65–74 | 12.8% |
| 75+ | 4.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 30.0% |
| Owned outright | 41.0% |
| Rented | 18.4% |
| Vacant | 10.6% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 87.2% |
| Townhome | 2.0% |
| 2–4 units | 1.5% |
| 5–19 units | 5.3% |
| 20+ units | 0.2% |
| Mobile / other | 3.9% |
Businesses in 57369
148 business establishments with 937 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 24
- Construction: 20
- Other Services (except Public Administration): 20
- Accommodation and Food Services: 14
- Finance and Insurance: 12
- Wholesale Trade: 10
- Professional, Scientific, and Technical Services: 9
- Health Care and Social Assistance: 9
EDDM carrier routes
See every USPS carrier route in 57369 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 57364 — New Holland CDP, SD (16.8 mi)
- 57344 — Harrison CDP, SD (16.9 mi)
- 57342 — Geddes city, SD (17.6 mi)
- 57523 — Burke city, SD (18.6 mi)
- 57317 — Bonesteel city, SD (19.2 mi)
- 57538 — Herrick town, SD (23.1 mi)
- 57383 — White Lake city, SD (23.8 mi)
- 57533 — Gregory city, SD (24 mi)
Areas that include 57369
- Platte, SD ZIP codes — 1 ZIP code
- Bijou Hills, SD ZIP codes — 1 ZIP code
- Cedar Grove Colony, SD ZIP codes — 1 ZIP code
- Platte Colony, SD ZIP codes — 1 ZIP code
- Brule County ZIP codes — 4 ZIP codes
- Charles Mix County ZIP codes — 9 ZIP codes
- South Dakota ZIP code data
Mail every home in 57369
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) 57369, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 57369 in?
- 57369 is a Platte, SD mailing address. By land area, 1% lies inside Bijou Hills; the rest is outside any Census-defined city or community.
- What county is 57369 in?
- 57369 is mostly in Charles Mix County (74% of its land), with smaller parts in Brule and Douglas counties.
- What is the population of 57369?
- About 2,630 people (±268), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,685.
- What is the median household income in 57369?
- $78,100 (±$10,396), 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 57369?
- EDDM2GO's stored route library does not include 57369 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 57369?
- The closest, measured center to center: 57364 (16.8 mi, New Holland), 57344 (16.9 mi, Harrison), 57342 (17.6 mi, Geddes), 57523 (18.6 mi, Burke), 57317 (19.2 mi, Bonesteel) and 57538 (23.1 mi, Herrick).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.