Zip Code 57220

SD · Population: 878

B+
71/100
49
C
Safety
88
A
Affordability
62
B
Quality of Life
85
A
Jobs
Zip 57220, SD — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 57220

Zip code 57220 is located in South Dakota and is home to approximately 878 residents. It receives an overall grade of B+ (score: 71/100), based on safety, affordability, quality of life, and employment metrics.

Crime rates in this area are roughly in line with national averages.

With a median household income of $87,188 and home values around $163,600, this zip code offers strong affordability. Residents typically spend a manageable share of their income on housing.

About 30.9% of adults have a college degree, roughly in line with national averages.

The local job market is strong, with an unemployment rate of just 0.5%.

Scores are percentile-based: a score of 85 means this zip code ranks better than 85% of all US zip codes on that dimension. Data is sourced from the US Census Bureau (ACS 5-year estimates) and the FBI Uniform Crime Report.

Demographics & Economics

Median Income
$87,188
Home Value
$163,600
Rent
$675/mo
Median Age
43
College Educated
30.9%
Unemployment
0.5%
Owner-Occupied
84.4%
Rent Burden
9.3% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety49CLower crime = higher score
Affordability88ALower cost relative to income = higher
Quality of Life62BEducation, commute, ownership
Jobs & Economy85ALower unemployment = higher
Overall71B+Weighted average

Methodology

All scores are percentile-based (0–100): a score of 85 means this zip code ranks better than 85% of all US zip codes on that metric. Safety uses FBI Uniform Crime Report state-level data (Phase 2 will add zip-level granularity). Economic and demographic data is from the US Census Bureau American Community Survey (ACS) 5-year estimates (2022).