US ZIP Code
57363

Mount Vernon, SD

Davison County  ·  South Dakota

● Active
👥 867 Population ↓ 6% since 2019
💰 $72,750 Median HH Income
≈ Avg ↑ 34% since 2019
🎂 33.7 Median Age ↓ 23% since 2019
🏠 $207,000 Median Home Value
▼ 26% below avg ↑ 49% since 2019
🎓 31.4% College Grads
▼ 19% below avg
📊 0.2% Unemployment
▼ 96% below avg ↓ 85% since 2019
ZIP Code Details
ZIP Code57363
CityMount Vernon
StateSouth Dakota (SD)
CountyDavison County
Area Code605
Elevation1,431 ft
Latitude43.680487
Longitude-98.25552
TimezoneChicago (DST)
FIPS46035
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.7% (448) Female 48.3% (419) ♀

Race & Ethnicity

White: 95.4%Other: 1.9%Race
White95.4%
Other1.9%

Age Breakdown

Under 5
5%
5–17
25%
18–24
4%
25–44
28%
45–64
26%
65+
4%

Key Indicators

Median Age33.7 yrs ↓ 23% since 2019
Avg Household Size2.57
Below Poverty3.7% ▼ 63% below avg
College Grads31.4% ▼ 19% below avg
Unemployment0.2% ▼ 96% below avg
No HS Diploma2 (0.4%)
HS Graduate216 (40.4%)
Some College48 (9%)
Associates101 (18.9%)
Bachelors66 (12.3%)
Graduate Degree102 (19.1%)

Education

No HS: 0.4%HS Grad: 40.4%Some College: 9%Associates: 18.9%Bachelors: 12.3%Graduate: 19.1%Edu
No HS0.4%
HS Grad40.4%
Some College9.0%
Associates18.9%
Bachelors12.3%
Graduate19.1%
Housing & Income

Housing Tenure

Owner: 68.8%Renter: 31.2%Tenure
Owner68.8%
Renter31.2%

Home Value Distribution

Under $50k
4%
$50k–100k
10%
$100k–150k
16%
$150k–200k
16%
$200k–300k
38%
$300k–500k
7%
Over $500k
9%

Financials

Median HH Income$72,750 ≈ Avg ↑ 34% since 2019
Median Home Value$207,000 ▼ 26% below avg ↑ 49% since 2019
Home/Income Ratio2.8x (nat avg ~3.5x)
Median Rent$389/mo ↓ 46% since 2019
Total Units383
Vacant Units46
Avg HH Size2.57

Income Distribution

Under $25k
24%
$25k–50k
8%
$50k–75k
19%
$75k–100k
18%
$100k–150k
14%
$150k–200k
12%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
85%
Walked
1%
Work From Home
14%

Commute Time

Under 15 min
20%
15–30 min
67%
30–45 min
7%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
9%
1940s–1950s
9%
1960s–1970s
8%
1980s–1990s
10%
2000+
64%

Summary

Total Units383
Vacant46
Owner Occupied68.8%
Renter Occupied31.2%
Avg HH Size2.57
Frequently Asked Questions
ZIP code 57363 is in Mount Vernon, SD, in Davison County.
ZIP code 57363 is located in South Dakota (SD).
ZIP code 57363 is in Davison County, SD.
ZIP 57363 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57363 is 867 people (ACS 2023).
The median household income in ZIP code 57363 is $72,750 (ACS 2023).
The median home value in ZIP 57363 is $207,000 (ACS 2023).
About ZIP Code 57363

ZIP code 57363 is located in Mount Vernon, South Dakota, within Davison County. With a population of 867, this is a sparsely populated ZIP code with a relatively young community — the median age is 33.7 years. Economically, 57363 is a solidly middle-class ZIP code: the median household income of $72,750 is near the national average.

Real estate in ZIP code 57363 represents an affordable housing market. The median home value of $207,000 is below the national average. Renters can expect to pay around $389 per month in median rent. Homeownership is strong here — 68.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 49% since 2019.

The population of 57363 is primarily White (95.39%). Residents are moderately educated — 31.4% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 3.7%. Household income has grown by 34% since 2019.

The unemployment rate in 57363 stands at 0.2%, which is well below the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 57363 in Mount Vernon, SD is characterized as solidly middle-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 867 residents, a median household income of $72,750, and a median home value of $207,000, it offers a clear picture of life in this part of South Dakota.