Power Outages in St. Lawrence County, NY
Niagara Mohawk Power Corp. publishes only a system-wide total, not county figures. There is no live feed for Town of Massena - (NY). In 2025, the average customer here lost power for about 2.1 hours.
St. Lawrence County, NY is served by 2 tracked utilities.
Cite this data
- URL
- https://massoutage.com/new-york/st-lawrence-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in St. Lawrence County, NY". https://massoutage.com/new-york/st-lawrence-county
Niagara Mohawk Power Corp. publishes no county-level figures.
No live feed for Town of Massena - (NY): outages in itsservice area won't show here.
0.0%of this county's ~53,461 customers are served by utilities with a county-level live feed.
We can't see outages for: Town of Massena - (NY). Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Niagara Mohawk Power Corp..
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Niagara Mohawk Power Corp. | Live · total only | not by county | - | - | - | - | - | - |
| Town of Massena - (NY) | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in St. Lawrence 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 (37)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 13662 | 275 | ≤11 | 232 | 0 |
| 13669 | 255 | ≤11 | 210 | ≤11 |
| 13676 | 150 | ≤11 | 106 | ≤11 |
| 13617 | 136 | ≤11 | 107 | ≤11 |
| 13642 | 123 | ≤11 | 106 | 0 |
| 13667 | 60 | ≤11 | 50 | 0 |
| 13658 | 45 | ≤11 | 36 | 0 |
| 13613 | 44 | ≤11 | 35 | 0 |
| 13668 | 41 | 0 | 32 | 0 |
| 13646 | 36 | ≤11 | 29 | 0 |
| 13660 | 33 | ≤11 | 28 | ≤11 |
| 13654 | 33 | ≤11 | 29 | 0 |
| 13625 | 32 | ≤11 | 24 | ≤11 |
| 13630 | 26 | 0 | 23 | 0 |
| 13652 | 25 | 0 | 19 | ≤11 |
| 13694 | 24 | ≤11 | 18 | 0 |
| 13680 | 21 | ≤11 | 20 | 0 |
| 12967 | 21 | 0 | 17 | ≤11 |
| 13697 | 19 | ≤11 | 16 | 0 |
| 13684 | 19 | ≤11 | 18 | 0 |
| 13635 | 16 | 0 | 15 | 0 |
| 13621 | 16 | ≤11 | 13 | 0 |
| 13690 | 14 | 0 | 12 | 0 |
| 13672 | 14 | 0 | 14 | 0 |
| 13681 | 13 | 0 | ≤11 | 0 |
| 13687 | 12 | ≤11 | ≤11 | 0 |
| 13695 | ≤11 | 0 | ≤11 | 0 |
| 13670 | ≤11 | ≤11 | ≤11 | ≤11 |
| 13666 | ≤11 | 0 | ≤11 | 0 |
| 13664 | ≤11 | 0 | ≤11 | 0 |
| 13639 | ≤11 | 0 | ≤11 | 0 |
| 13633 | ≤11 | 0 | ≤11 | 0 |
| 13614 | ≤11 | 0 | ≤11 | 0 |
| 12973 | ≤11 | 0 | ≤11 | 0 |
| 12965 | ≤11 | 0 | ≤11 | 0 |
| 12927 | ≤11 | 0 | ≤11 | 0 |
| 12922 | ≤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 St. Lawrence County or any town and utility in it.
No active NWS alerts for St. Lawrence County right now.
St. Lawrence County has been under 6 National Weather Service alerts recently, most recently a Frost Advisory on September 24, 2026.
- Frost Advisory ×6
Hardest-hit cities in St. Lawrence County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in St. Lawrence County went about 2.1 hours without power. Peak simultaneous outage on record reached 11,498 customers.
The US EIA reports New York utilities averaged 4.0 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 2.1 hrs.
Worst year here was 2024 (peak 11,372 customers out) · decade average 3.8 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 488 | 4,226 | 1.4 |
| 2016 | 501 | 2,467 | 1.7 |
| 2017 | 490 | 3,158 | 1.7 |
| 2018 | 549 | 11,498 | 6.9 |
| 2019 | 451 | 10,948 | 4.4 |
| 2020 | 517 | 3,461 | 2.4 |
| 2021 | 516 | 8,769 | 5.5 |
| 2022 | 587 | 9,600 | 5.8 |
| 2023 | 589 | 4,595 | 2.0 |
| 2024 | 602 | 11,372 | 8.4 |
| 2025 | 544 | 3,089 | 2.1 |
Cost of power in St. Lawrence County
ENERGY & AI DEMAND →Estimated residential electricity price for St. Lawrence 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.
- Niagara Mohawk Power Corp.19.9¢1,449,428 cust
- Town of Massena - (NY)8.0¢8,122 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 High ice storms exposure · 3.8 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in St. Lawrence County: FAQ
- How often does St. Lawrence County, NY lose power?
- Based on EAGLE-I records, St. Lawrence County, NY logged 544 distinct outage events in 2025, averaging about 2.1 hours without power per customer over the year.
- What was the worst power outage in St. Lawrence County, NY?
- The largest tracked outage peaked at 11,498 customers without power, beginning April 4, 2018 and lasting about 2d 10h.
- Is there a power outage in St. Lawrence County, NY right now?
- No major outage is currently reported for St. Lawrence County, NY. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve St. Lawrence County, NY?
- Tracked electric providers include Niagara Mohawk Power Corp..
Outages are tracked at the county level; these ZIP codes fall within St. Lawrence County (showing 40 of 45).
12922, 12927, 12965, 12967, 12973, 13613, 13614, 13617, 13621, 13623, 13625, 13630, 13633, 13635, 13639, 13642, 13645, 13646, 13647, 13649, 13652, 13654, 13658, 13660, 13662, 13664, 13666, 13667, 13668, 13669, 13670, 13672, 13676, 13678, 13680, 13681, 13683, 13684, 13687, 13690
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Niagara Mohawk Power Corp. | 4.0 hrs | Live · total only | |
| Town of Massena - (NY) | - | No live feed | - |
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 New York customers). Machine-readable data: /api/v1/counties/36089 and /api/v1/counties/36089/history.