57543 ZIP Code, Kadoka, SD
57543 is a ZIP code in Kadoka, South Dakota in Jackson County. It covers 466 square miles of land. The closest ZIP codes are 57577, 57521 and 57547. 721 people live here in 277 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (72%). Median household income is $36,250, well below the South Dakota median of $75,081.
Quick facts
- Mailing city: Kadoka, SD
- County: Jackson County
- Land area: 466 sq mi
- Population: 721
- Median household income: $36,250
Key figures
| Measure | Value |
|---|---|
| Residents | 721 |
| Households | 277 |
| Median household income | $36,250 |
| Income per person | $24,528 |
| Median age | 42.3 |
| Homeowners | 71.8% |
| Median home value | $160,400 |
| Median rent | $542 |
| Bachelor's degree or higher | 13.8% |
| Average commute (minutes) | 11.8 |
| Households with kids under 18 | 36.5% |
| Moved in the past year | 5.1% |
| Below the poverty line | 42.3% |
| Broadband internet | 69.7% |
| Speak a non-English language at home | 1.2% |
Household income
| % of households | Value |
|---|---|
| <$10K | 11.6% |
| $10–15K | 2.2% |
| $15–25K | 32.5% |
| $25–35K | 3.2% |
| $35–50K | 15.9% |
| $50–75K | 12.6% |
| $75–100K | 4.3% |
| $100–150K | 8.3% |
| $150–200K | 9.4% |
| $200K+ | 0.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.9% |
| 10–19 | 11.0% |
| 20–24 | 0.0% |
| 25–34 | 14.3% |
| 35–44 | 14.3% |
| 45–54 | 7.9% |
| 55–64 | 10.4% |
| 65–74 | 10.0% |
| 75+ | 19.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 8.8% |
| Owned outright | 42.6% |
| Rented | 20.2% |
| Vacant | 28.4% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 71.8% |
| Townhome | 0.0% |
| 2–4 units | 0.0% |
| 5–19 units | 7.2% |
| 20+ units | 3.1% |
| Mobile / other | 17.8% |
Businesses in 57543
36 business establishments with 212 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 8
- Transportation and Warehousing: 5
- Accommodation and Food Services: 5
- Construction: 3
- Health Care and Social Assistance: 3
EDDM carrier routes
See every USPS carrier route in 57543 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 57577 — Wanblee CDP, SD (16.9 mi)
- 57521 — Corn Creek CDP, SD (17.2 mi)
- 57547 (18.5 mi)
- 57750 — Interior town, SD (23.7 mi)
Areas that include 57543
- Kadoka, SD ZIP codes — 1 ZIP code
- Jackson County ZIP codes — 9 ZIP codes
- South Dakota ZIP code data
Mail every home in 57543
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) 57543, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 57543 in?
- 57543 is a Kadoka, SD mailing address. None of its land lies inside a Census-defined city or community.
- What county is 57543 in?
- 57543 is in Jackson County.
- What is the population of 57543?
- About 721 people (±238), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 758.
- What is the median household income in 57543?
- $36,250 (±$24,090), 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 57543?
- EDDM2GO's stored route library does not include 57543 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 57543?
- The closest, measured center to center: 57577 (16.9 mi, Wanblee), 57521 (17.2 mi, Corn Creek), 57547 (18.5 mi) and 57750 (23.7 mi, Interior).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.