US ZIP Code
57543

Kadoka, SD

Jackson County  ·  South Dakota

● Active
👥 786 Population ↓ 8% since 2019
💰 $26,771 Median HH Income
▼ 65% below avg ↓ 31% since 2019
🎂 37.1 Median Age ↓ 14% since 2019
🏠 $159,100 Median Home Value
▼ 43% below avg ↑ 231% since 2019
🎓 29.6% College Grads
▼ 24% below avg
📊 8.5% Unemployment
▲ 75% above avg ↑ 55% since 2019
ZIP Code Details
ZIP Code57543
CityKadoka
StateSouth Dakota (SD)
CountyJackson County
Area Code605
Elevation2,528 ft
Latitude43.747765
Longitude-101.521076
TimezoneChicago (DST)
FIPS46071
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.5% (381) Female 51.5% (405) ♀

Race & Ethnicity

White: 57.3%Hispanic: 1.5%Other: 3.3%Race
White57.3%
Hispanic1.5%
Other3.3%

Age Breakdown

Under 5
8%
5–17
18%
18–24
4%
25–44
27%
45–64
17%
65+
6%

Key Indicators

Median Age37.1 yrs ↓ 14% since 2019
Avg Household Size2.78
Below Poverty35.0% ▲ 250% above avg
College Grads29.6% ▼ 24% below avg
Unemployment8.5% ▲ 75% above avg
HS Graduate223 (44%)
Some College80 (15.8%)
Associates54 (10.7%)
Bachelors97 (19.1%)
Graduate Degree53 (10.5%)

Education

HS Grad: 44%Some College: 15.8%Associates: 10.7%Bachelors: 19.1%Graduate: 10.5%Edu
HS Grad44.0%
Some College15.8%
Associates10.7%
Bachelors19.1%
Graduate10.5%
Housing & Income

Housing Tenure

Owner: 66.8%Renter: 33.2%Tenure
Owner66.8%
Renter33.2%

Home Value Distribution

Under $50k
20%
$50k–100k
24%
$100k–150k
1%
$150k–200k
42%
$200k–300k
13%

Financials

Median HH Income$26,771 ▼ 65% below avg ↓ 31% since 2019
Median Home Value$159,100 ▼ 43% below avg ↑ 231% since 2019
Home/Income Ratio5.9x (nat avg ~3.5x)
Median Rent$569/mo
Total Units391
Vacant Units126
Avg HH Size2.78

Income Distribution

Under $25k
51%
$25k–50k
14%
$50k–75k
18%
$75k–100k
4%
$100k–150k
11%
$150k–200k
2%
Employment & Commute

How People Get to Work

Drove Alone
96%
Work From Home
4%

Commute Time

Under 15 min
85%
15–30 min
9%
30–45 min
2%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
13%
1960s–1970s
16%
1980s–1990s
17%
2000+
51%

Summary

Total Units391
Vacant126
Owner Occupied66.8%
Renter Occupied33.2%
Avg HH Size2.78
Frequently Asked Questions
ZIP code 57543 is in Kadoka, SD, in Jackson County.
ZIP code 57543 is located in South Dakota (SD).
ZIP code 57543 is in Jackson County, SD.
ZIP 57543 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57543 is 786 people (ACS 2023).
The median household income in ZIP code 57543 is $26,771 (ACS 2023).
The median home value in ZIP 57543 is $159,100 (ACS 2023).
About ZIP Code 57543

ZIP code 57543 is located in Kadoka, South Dakota, within Jackson County. With a population of 786, this is a sparsely populated ZIP code with a relatively young community — the median age is 37.1 years. Economically, 57543 is a lower-income ZIP code: the median household income of $26,771 is well below the national average.

Real estate in ZIP code 57543 represents an affordable housing market. The median home value of $159,100 is below the national average. Renters can expect to pay around $569 per month in median rent. Homeownership is strong here — 66.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 231% since 2019.

The population of 57543 is majority White (57.25%). Residents are moderately educated — 29.6% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 35.0%. Household income has declined by 31% since 2019.

The unemployment rate in 57543 stands at 8.5%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 95%.

Overall, ZIP code 57543 in Kadoka, SD is characterized as lower-income, moderately educated, a relatively young community, and predominantly owner-occupied. With 786 residents, a median household income of $26,771, and a median home value of $159,100, it offers a clear picture of life in this part of South Dakota.