ZIP 57365 (Oacoma, SD) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 57365 (Oacoma, SD) a High-Risk Area & What Are Local Home Values?
ZIP code 57365 in Oacoma, South Dakota (Lyman County) tracks 5 EPA-regulated sites (0 High-Risk, 0.0%), 15 FEMA county disaster declarations, and a HIGH USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $234,300 median home value (+35.6% 5-yr FHFA appreciation) and $1,000/mo 2-BR Fair Market Rent, with 4 nearby K–12 schools.
| ZIP 57365 (Oacoma, SD) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $234,300 (+35.6% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $1,000 / month (3-BR: $1,200/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 5 sites (0 High-Risk • $0 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 15 Flood/Storm Disasters • HIGH Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 4 K–12 Schools • 9.0 / 20.0 Walk Score • Fire 2.17 mi | Schools, Transit & Fire Access |
ZIP 57365 (Oacoma, SD) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 57365 (Oacoma, SD) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP 57365 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 57365 (Oacoma, SD)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • OACOMA, SD (ZIP 57365 Sector) | MODERATE (20/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| PCN 080A FREE PREVIEW (LOW RISK) | I90 EBL & WBL - 1 MILE E OF OACOMA, OACOMA, SD 57365 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| OACOMA, TOWN OF (WTP) FREE PREVIEW (LOW RISK) | PO BOX 129, OACOMA, SD 57365 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| OACOMA WATER TREATMENT FREE PREVIEW (LOW RISK) | NE OF TOWN NW1/4 OF SW1/4,S17,, OACOMA, SD 57365 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 2019 GOLF IMPROVEMENT PROJECT FREE PREVIEW (LOW RISK) | 33848 GOLF COURSE ROAD, OACOMA, SD 57365 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 57365 (Oacoma, SD) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 05, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 57365 (Oacoma, SD)?
In ZIP 57365 (Oacoma, SD), U.S. Census & HUD benchmarks show a median home value of $234,300, 5-year FHFA home price appreciation of +35.6%, and a HUD 2-Bedroom Small Area Fair Market Rent of $1,000/month.
How many EPA-tracked environmental sites are in ZIP code 57365 (Oacoma, SD)?
ZIP code 57365 (Oacoma, SD) contains 5 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 0 (0.0%) handle RCRA hazardous waste.
Is ZIP 57365 (Oacoma, SD) in a FEMA flood zone and what is the soil foundation risk?
Lyman County has recorded 15 historical FEMA disaster declarations (8 flood/storm events), and USDA regional soil screening indicates a HIGH shrink-swell foundation signal. Run an exact street-address scan to unlock parcel Flood Zone (AE/VE/X) and Soil LEP %.
How many schools, fire stations, and walkability options are near ZIP 57365?
Within 3 miles of the ZIP 57365 center, federal NCES & USGS registries index 4 public, charter, and private K–12 campuses, nearest fire/EMS station at 2.17 mi, and an EPA National Walkability Score of 9.0/20.0.
Does ZIP 57365 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 57365 in EPA Zone 1 — High Potential (> 4.0 pCi/L), with 0 SDWIS drinking water facilities, 5 Clean Water NPDES permits, and 0 impaired water body dischargers tracked in this postal sector.