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National Market › SD › 46121 › 57555
ZIP

57555

SD · County 46121 · pop 3,530 (population)

29.8
Opportunity Index
WEAK
National rank #22987
Why This ZIP

ZIP 57555 ranks #22987 nationally with phase WEAK. Primary driver: VACANCY. Capital opportunity score is 27.7, signal coverage 6/10 (75% data coverage, HIGH confidence).

ZIP 57555 — Historical Price + Stress Trajectory

50 years FHFA HPI · 2.3 years quarterly stress signalsloading…

Overlay:
-255356595125-5%3%11%19%27%35%Oct 21Oct 22Oct 23Oct 24Oct 25Oct 26HPI IndexHPI YoY %
🟡 HPI Index (left axis) = FHFA House Price Index annual values from FHFA HPI-AT-BDL ZIP5 dataset · 1975–2025 · base 100. Overlay (right axis) = quarterly stress signal blended with annual HPI YoY where available. annual + quarterly data points loaded.

Parent County 46121 — ZIP 57555 highlighted

Opportunity Index 0-100 · As of — · Auto-refresh 60s

★ 0 sweet
0 buyers-market
0 ZIPs
0255075100Signal VolumeJul 22Aug 13Sep 5Sep 27Oct 20No history yet for Parent County 46121 — ZIP 57555 highlighted — populating from hourly snapshots.
Parent County 46121 — ZIP 57555 highlightedNational 5y🔥 top = HOT zips · ⊘ bottom = BAD · hover for values

ZIPs in Parent County 46121 — ZIP 57555 highlighted — ranked by opportunity

click any row to drill in · gold ★ = sweet spot
#ZIPOppPhaseDriverActionBank MvCap RdyDisc%Vac%ShortREOWhy
No ZIPs for this county.
▲ Top 3 Bullish Signals
Foreclosure / Delinquency18.0
Vacancy17.2
Property Stress12.0
▼ Top 3 Risk Signals
Bank Institutional73.6
⚠ Missing Data
Auction / REOConstruction PressureFL Deep BonusHOA / Federal LiensListings DiscountInsurance Distress
Coverage: 75%
Confidence: HIGH
⇅ Rank
National rank#22987
PhaseWEAK
Primary driverVACANCY
Capital opp27.7
Pulse score31.2

Signal Breakdown — 10 Categories

Vacancy
17.2
Auction / REO
—
Construction Pressure
0.0
FL Deep Bonus
—
Property Stress
12.0
HOA / Federal Liens
—
Listings Discount
—
Bank Institutional
73.6
Insurance Distress
0.0
Foreclosure / Delinquency
18.0

Top-Line Metrics

Avg DOM (days)
—
Price Cut %
—%
Short-Sale Listings
—
Auction Events 90d
—
Vacancy %
17.2%
Bank Score
73.6
Insurance Score
0.0
Listings Discount
—

Benchmark vs County vs State vs National

TierPulseFCInsDisc
ZIP 5755531.212.20.0—
County 4612126.914.00.06.3
SD state avg30.414.80.025.7
National31.017.40.428.4

Related ZIPs — Same County (8)

ZIPOppPhaseDriverDiscStress
5758038.6PEAK_OPPORTUNITYVACANCY5419
6920137.7OVERHEATEDVACANCY3525
6921632.1EARLY_SIGNALVACANCY—19
5756631.6EARLY_SIGNALVACANCY—13
6921229.4WEAKVACANCY—17
5756326.7WEAKVACANCY—11
5757025.6WEAKVACANCY—12
5757224.9WEAKVACANCY—12

DLRadar data · last update 10/20/2026, 9:32:01 AM

API: /api/economic-pulse/zip/57555

Methodology: the opportunity index blends the pulse reading with capital opportunity. Signals from methodology.

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