US ZIP Code
57361

Marty, SD

Charles Mix County  ·  South Dakota

● Active
👥 250 Population ↑ 108% since 2019
💰 $20,417 Median HH Income
▼ 73% below avg ↓ 47% since 2019
🎂 30.0 Median Age ↓ 28% since 2019
🎓 26.8% College Grads
▼ 31% below avg
📊 44.3% Unemployment
▲ 806% above avg ↑ 88% since 2019
ZIP Code Details
ZIP Code57361
CityMarty
StateSouth Dakota (SD)
CountyCharles Mix County
Area Code605
Elevation1,468 ft
Latitude42.994574
Longitude-98.434602
TimezoneChicago (DST)
FIPS46023
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 74.0% (185) Female 26.0% (65) ♀

Age Breakdown

5–17
17%
18–24
14%
25–44
33%
45–64
24%
65+
10%

Key Indicators

Median Age30.0 yrs ↓ 28% since 2019
Avg Household Size3.91
Below Poverty58.8% ▲ 488% above avg
College Grads26.8% ▼ 31% below avg
Unemployment44.3% ▲ 806% above avg
No HS Diploma8 (5.2%)
HS Graduate38 (24.8%)
Some College35 (22.9%)
Associates31 (20.3%)
Bachelors41 (26.8%)

Education

No HS: 5.2%HS Grad: 24.8%Some College: 22.9%Associates: 20.3%Bachelors: 26.8%Edu
No HS5.2%
HS Grad24.8%
Some College22.9%
Associates20.3%
Bachelors26.8%
Housing & Income

Housing Tenure

Owner: 45.3%Renter: 54.7%Tenure
Owner45.3%
Renter54.7%

Home Value Distribution

Under $50k
83%
$100k–150k
17%

Financials

Median HH Income$20,417 ▼ 73% below avg ↓ 47% since 2019
Median Rent$519/mo ↑ 43% since 2019
Total Units70
Vacant Units6
Avg HH Size3.91

Income Distribution

Under $25k
58%
$25k–50k
22%
$50k–75k
13%
$150k–200k
8%
Employment & Commute

How People Get to Work

Drove Alone
61%
Public Transit
9%
Walked
17%
Work From Home
13%

Commute Time

Under 15 min
89%
15–30 min
11%
Housing Stock

Year Built

1960s–1970s
50%
2000+
50%

Summary

Total Units70
Vacant6
Owner Occupied45.3%
Renter Occupied54.7%
Avg HH Size3.91
Frequently Asked Questions
ZIP code 57361 is in Marty, SD, in Charles Mix County.
ZIP code 57361 is located in South Dakota (SD).
ZIP code 57361 is in Charles Mix County, SD.
ZIP 57361 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57361 is 250 people (ACS 2023).
The median household income in ZIP code 57361 is $20,417 (ACS 2023).
Home value data not available.
About ZIP Code 57361

ZIP code 57361 is located in Marty, South Dakota, within Charles Mix County. With a population of 250, this is a sparsely populated ZIP code with a relatively young community — the median age is 30 years. Economically, 57361 is a lower-income ZIP code: the median household income of $20,417 is well below the national average.

Renters can expect to pay around $519 per month in median rent. The area has a relatively balanced mix of owners (45.3%) and renters (54.7%).

The population of 57361 is racially diverse, with White as the largest group at 0.0%. Residents are moderately educated — 26.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 58.8%. Household income has declined by 47% since 2019.

The unemployment rate in 57361 stands at 44.3%, which is more than double the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 61%.

Overall, ZIP code 57361 in Marty, SD is characterized as lower-income, moderately educated, and a relatively young community.