PlainZIP

Mount Vernon, SD · standard

ZIP Code 57363

Davison County, South Dakota - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

1,003
2/sq mi
$77,841
Median income
$203,300
Median home value
17.9%
Bachelor's or higher

The verdict

Mount Vernon pairs an above-median household income with below-median home values, in a rural, homeowner-dominated area.

Top 41%
household income, US ZIPs
44th pct
home value, US ZIPs
2
people per sq mi
68%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 57363 against every reporting US ZIP.

ZIP code 57363 is a sparsely populated ZIP (a standard USPS delivery area) in Mount Vernon, Davison County, South Dakota, home to just 1,003 residents across 455.9 square miles, a density of 2 people per square mile, in the Chicago time zone.

ZIP 57363 lands in the middle-income range, with a median household income of $77,841 (2% above the South Dakota average), while per-capita income is $42,463. 3.8% of residents live below the poverty line, and the unemployment rate reads 0.6%. The typical home here is valued at $203,300 (6% above the state average); renters pay a median of $394 monthly, and 68.3% of units are owner-occupied.

Educational attainment sits below the national norm: 17.9% of adults hold a bachelor's degree or higher, the median age is 34.1, and the average commute is 22 minutes. The state and national benchmarks above give 57363's numbers context; they should not be read in isolation.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 57363, Mount Vernon, SD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

1,003

Population

455.9

Area (sq mi)

2

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 57363?

34.1

Median Age

55.1%

Male

44.9%

Female

0.0%

Foreign-Born

White 94.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 2.8%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.2%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$77,841

Median Household Income

+2% vs state

$42,463

Per Capita Income

3.8%

Poverty Rate

0.6%

Unemployment Rate

21.7 min

Mean Commute Time

How ZIP 57363 ranks nationally

Mount Vernon, SD household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$77,841 Top 41% higher than 59% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 62.9%
Bachelor's Degree or Higher 17.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

411

Total Housing Units

357

Occupied Units

54

Vacant Units

2.43

Avg Household Size

Occupancy Type

Owner 68.3%
Renter 31.7%

$203,300

Median Home Value

+6% vs state

$394

Median Rent

1941

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 12 business establishments in ZIP 57363, employing approximately 36 people with a combined annual payroll of $1,455,000.

12

Businesses

36

Employees

$1.5M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Construction 3 25.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Davison County

57301 standard
Mitchell, SD
Pop: 18,375
57334 standard
Ethan, SD
Pop: 895
57331 standard
Dimock, SD
Pop: 459

Related Areas

Davison County Mount Vernon, SD South Dakota

Frequently Asked Questions

What county is ZIP code 57363 in? ▼
ZIP code 57363 (Mount Vernon) is located in Davison County, South Dakota. Davison County contains multiple ZIP codes, see the full list at /counties/davison-sd.
What is the population of ZIP code 57363? ▼
ZIP code 57363 in Mount Vernon, SD has a population of 1,003 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 57363? ▼
The median household income in ZIP 57363 is $77,841, which is 2% above the national average of $76,288.
What is the average home value in ZIP 57363? ▼
The median home value in ZIP 57363 is $203,300, which is 27% below the national average of $278,155.
What is the demographic makeup of ZIP 57363? ▼
The largest racial group in ZIP 57363 is White at 94.0%.
How many businesses are in ZIP code 57363? ▼
ZIP code 57363 has 12 business establishments employing approximately 36 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 57363? ▼
In ZIP code 57363, 62.9% of residents aged 25+ have a high school diploma or higher, and 17.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 57363? ▼
The mean commute time for workers in ZIP code 57363 is 21.7 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 57363? ▼
In ZIP code 57363, approximately 68.3% of occupied housing units are owner-occupied and 31.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 57363? ▼
The poverty rate in ZIP code 57363 is 3.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.