US ZIP Code
57659

Walker, SD

Corson County  ·  South Dakota

● Active
👥 19 Population
🎂 38.4 Median Age
🎓 100.0% College Grads
▲ 158% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code57659
CityWalker
StateSouth Dakota (SD)
CountyCorson County
Area Code605
Elevation1,777 ft
Latitude45.890896
Longitude-101.094218
TimezoneChicago (DST)
FIPS46031
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 73.7% (14) Female 26.3% (5) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

5–17
37%
25–44
37%
65+
11%

Key Indicators

Median Age38.4 yrs
Avg Household Size2.71
Below Poverty0.0% ▼ 100% below avg
College Grads100.0% ▲ 158% above avg
Unemployment0.0% ▼ 100% below avg
Associates4 (25%)
Bachelors4 (25%)
Graduate Degree8 (50%)

Education

Associates: 25%Bachelors: 25%Graduate: 50%Edu
Associates25.0%
Bachelors25.0%
Graduate50.0%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

$50k–100k
21%
$100k–150k
21%
$300k–500k
29%
Over $500k
29%

Financials

Total Units9
Vacant Units2
Avg HH Size2.71

Income Distribution

$100k–150k
43%
$150k–200k
57%
Employment & Commute

How People Get to Work

Drove Alone
100%

Commute Time

15–30 min
100%
Housing Stock

Year Built

Before 1940
20%
1940s–1950s
20%
1960s–1970s
13%
2000+
47%

Summary

Total Units9
Vacant2
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size2.71
Frequently Asked Questions
ZIP code 57659 is in Walker, SD, in Corson County.
ZIP code 57659 is located in South Dakota (SD).
ZIP code 57659 is in Corson County, SD.
ZIP 57659 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57659 is 19 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 57659

ZIP code 57659 is located in Walker, South Dakota, within Corson County. With a population of 19, this is a sparsely populated ZIP code with a middle-aged community — the median age is 38.4 years.

The population of 57659 is primarily White (100.00%). Residents are highly educated — 100.0% hold a bachelor's degree or higher, which is more than double the national average.

Overall, ZIP code 57659 in Walker, SD is characterized as highly educated, a middle-aged community, and predominantly owner-occupied.