US ZIP Code
57043

Marion, SD

Turner County  ·  South Dakota

● Active
👥 1,625 Population ↑ 18% since 2019
💰 $73,555 Median HH Income
≈ Avg ↑ 35% since 2019
🎂 45.8 Median Age ↓ 11% since 2019
🏠 $198,000 Median Home Value
▼ 29% below avg ↑ 103% since 2019
🎓 37.2% College Grads
≈ Avg
📊 0.6% Unemployment
▼ 88% below avg ↓ 81% since 2019
ZIP Code Details
ZIP Code57043
CityMarion
StateSouth Dakota (SD)
CountyTurner County
Area Code605
Elevation1,481 ft
Latitude43.422611
Longitude-97.310061
TimezoneChicago (DST)
FIPS46125
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.6% (838) Female 48.4% (787) ♀

Race & Ethnicity

White: 94.9%Hispanic: 0.7%Other: 3.3%Race
White94.9%
Hispanic0.7%
Other3.3%

Age Breakdown

Under 5
4%
5–17
20%
18–24
4%
25–44
21%
45–64
23%
65+
7%

Key Indicators

Median Age45.8 yrs ↓ 11% since 2019
Avg Household Size2.33
Below Poverty8.4% ▼ 16% below avg
College Grads37.2% ≈ Avg
Unemployment0.6% ▼ 88% below avg
No HS Diploma8 (0.7%)
HS Graduate389 (35.4%)
Some College114 (10.4%)
Associates179 (16.3%)
Bachelors123 (11.2%)
Graduate Degree285 (26%)

Education

No HS: 0.7%HS Grad: 35.4%Some College: 10.4%Associates: 16.3%Bachelors: 11.2%Graduate: 26%Edu
No HS0.7%
HS Grad35.4%
Some College10.4%
Associates16.3%
Bachelors11.2%
Graduate26.0%
Housing & Income

Housing Tenure

Owner: 82.7%Renter: 17.3%Tenure
Owner82.7%
Renter17.3%

Home Value Distribution

Under $50k
7%
$50k–100k
14%
$100k–150k
13%
$150k–200k
16%
$200k–300k
13%
$300k–500k
21%
Over $500k
15%

Financials

Median HH Income$73,555 ≈ Avg ↑ 35% since 2019
Median Home Value$198,000 ▼ 29% below avg ↑ 103% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$821/mo ↑ 19% since 2019
Total Units715
Vacant Units50
Avg HH Size2.33

Income Distribution

Under $25k
16%
$25k–50k
20%
$50k–75k
14%
$75k–100k
19%
$100k–150k
14%
$150k–200k
11%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
88%
Walked
4%
Work From Home
9%

Commute Time

Under 15 min
43%
15–30 min
17%
30–45 min
14%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
14%
1960s–1970s
9%
1980s–1990s
12%
2000+
63%

Summary

Total Units715
Vacant50
Owner Occupied82.7%
Renter Occupied17.3%
Avg HH Size2.33
Frequently Asked Questions
ZIP code 57043 is in Marion, SD, in Turner County.
ZIP code 57043 is located in South Dakota (SD).
ZIP code 57043 is in Turner County, SD.
ZIP 57043 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57043 is 1,625 people (ACS 2023).
The median household income in ZIP code 57043 is $73,555 (ACS 2023).
The median home value in ZIP 57043 is $198,000 (ACS 2023).
About ZIP Code 57043

ZIP code 57043 is located in Marion, South Dakota, within Turner County. With a population of 1,625, this is a sparsely populated ZIP code with a mature community — the median age is 45.8 years. Economically, 57043 is a solidly middle-class ZIP code: the median household income of $73,555 is near the national average.

Real estate in ZIP code 57043 represents an affordable housing market. The median home value of $198,000 is below the national average. Renters can expect to pay around $821 per month in median rent. Homeownership is strong here — 82.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 103% since 2019.

The population of 57043 is primarily White (94.89%). Residents are moderately educated — 37.2% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.4%. Household income has grown by 35% since 2019.

The unemployment rate in 57043 stands at 0.6%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 57043 in Marion, SD is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 1,625 residents, a median household income of $73,555, and a median home value of $198,000, it offers a clear picture of life in this part of South Dakota.