Power Outages in Hanson County, SD
As of October 19, 2026 03:10 UTC, no outages are reported by Central Electric Coop, Inc - (SD), Southeastern Electric Coop Inc - (SD), NorthWestern Energy - (SD) and Northern States Power Co - Minnesota in Hanson County, SD. There is no live feed for WAPA-- Western Area Power Administration. In 2025, the average customer here lost power for about 2.7 hours.
Hanson County, SD is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/south-dakota/hanson-county
- As of
- October 19, 2026 03:10 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Hanson County, SD", live data as of October 19, 2026 03:10 UTC. https://massoutage.com/south-dakota/hanson-county
No active outages are reported by Central Electric Coop, Inc - (SD), Southeastern Electric Coop Inc - (SD), NorthWestern Energy - (SD) and Northern States Power Co - Minnesota in Hanson County.
No live feed for WAPA-- Western Area Power Administration: outages in itsservice area won't show here.
31%of this county's ~2,974 customers are served by utilities with a county-level live feed.
We can't see outages for: WAPA-- Western Area Power Administration. Their customers are not in any number on this page; check their own outage maps.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Central Electric Coop, Inc - (SD) | Live · county | 0 | 889 | 0.0% | - | - | - | |
| Southeastern Electric Coop Inc - (SD) | Live · county | 0 | 20 | 0.0% | - | - | - | |
| NorthWestern Energy - (SD) | Live · county | 0 | - | - | - | 0 | - | |
| Northern States Power Co - Minnesota | Live · county | 0 | - | - | - | 0 | - | |
| WAPA-- Western Area Power Administration | No live feed | can't see | - | - | - | - | - | - |
Central Electric Coop, Inc - (SD), Southeastern Electric Coop Inc - (SD), NorthWestern Energy - (SD) and Northern States Power Co - Minnesota reportevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Hanson Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (3)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 57332 | 18 | ≤11 | 17 | 0 |
| 57340 | ≤11 | 0 | ≤11 | 0 |
| 57311 | ≤11 | 0 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Hanson County or any town and utility in it.
No active NWS alerts for Hanson County right now.
Hanson County has been under 14 National Weather Service alerts recently, most recently a Freeze Warning on October 17, 2026.
- Dense Fog Advisory ×10
- Freeze Warning ×3
- Freeze Watch ×1
Hardest-hit cities in Hanson County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Hanson County went about 2.7 hours without power. Peak simultaneous outage on record reached 1,477 customers.
The US EIA reports South Dakota utilities averaged 4.7 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 2.7 hrs.
Worst year here was 2019 (peak 824 customers out) · decade average 4.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 9 | 715 | 1.8 |
| 2016 | 17 | 717 | 1.2 |
| 2017 | 19 | 716 | 1.4 |
| 2018 | 20 | 722 | 1.0 |
| 2019 | 109 | 824 | 13.6 |
| 2020 | 62 | 418 | 0.8 |
| 2021 | 49 | 329 | 1.4 |
| 2022 | 64 | 1,477 | 13.0 |
| 2023 | 67 | 747 | 3.5 |
| 2024 | 59 | 749 | 3.8 |
| 2025 | 65 | 848 | 2.7 |
Cost of power in Hanson County
ENERGY & AI DEMAND →Estimated residential electricity price for Hanson County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Northern States Power Co - Minnesota13.1¢94,137 cust
- NorthWestern Energy - (SD)13.4¢51,787 cust
- Southeastern Electric Coop Inc - (SD)13.0¢20,959 cust
- Central Electric Coop, Inc - (SD)14.7¢6,515 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom.
Relatively Moderate ice storms exposure · 4.0 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Hanson County: FAQ
- How often does Hanson County, SD lose power?
- Based on EAGLE-I records, Hanson County, SD logged 65 distinct outage events in 2025, averaging about 2.7 hours without power per customer over the year.
- What was the worst power outage in Hanson County, SD?
- The largest tracked outage peaked at 1,477 customers without power, beginning December 24, 2022 and lasting about 4h.
- Is there a power outage in Hanson County, SD right now?
- No major outage is currently reported for Hanson County, SD. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Hanson County, SD?
- Tracked electric providers include Central Electric Coop, Inc - (SD).
Outages are tracked at the county level; these ZIP codes fall within Hanson County.
57311, 57332, 57340
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Northern States Power Co - Minnesota | 3.6 hrs | Live · county | - |
| NorthWestern Energy - (SD) | 2.0 hrs | Live · county | - |
| WAPA-- Western Area Power Administration | - | No live feed | - |
| Southeastern Electric Coop Inc - (SD) | - | Live · county | - |
| Central Electric Coop, Inc - (SD) | - | Live · county | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of South Dakota customers). Machine-readable data: /api/v1/counties/46061 and /api/v1/counties/46061/history.