Power outages in Jefferson County, IL

Live outage counts for Mount Vernon, Ina and Woodlawn and the rest of Jefferson County, updated every 10 minutes from Ameren Illinois.

Right now

No outages reported
iNormal: fewer than 0.1% of customers out. Elevated: 0.1% or more. Major outage: 1% or more.
0customers without power
iA customer is one electric account, usually one home or business, not one person. Utilities count outages this way.
0.00% of 11,393 customersUpdated 7 min ago
iWe check every utility's outage data every 10 minutes. Each utility updates its own map on its own schedule, usually every 5 to 15 minutes.
Ameren Illinois0 / 11,393
Tri-County Electric Coop, Inc (IL)no live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Also serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
. Check its own outage map.
Wayne-White Counties Elec Coopno live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Also serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
. Check its own outage map.

Outage map

Outage locations not published
County outlineAmeren Illinois publishes totals only, not outage locations.
iSome utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Outages by ZIP code

0 of 11 ZIP codes have outages
ZIPAreaOutCustomers
iA customer is one electric account, usually one home or business, not one person. Utilities count outages this way.
% out
iCustomers without power divided by all the customers the utility serves in this area.
62810Belle Rive02250.00%
62814Bluford04810.00%
62816Bonnie / Nason04970.00%
62830Dix03000.00%
62846Ina02860.00%
62864Mount Vernon08,6940.00%
62883Unincorporated area0390.00%
62889Unincorporated area02020.00%
62893Walnut Hill01060.00%
62894Waltonville02370.00%
62898Woodlawn03990.00%

Outage history in Jefferson County

2014–2025 record

Jefferson County averaged 24.3 significant outages a year in 2023–2025, more than most Illinois counties.

In the 12 months to December 2025, there were 26. Half were over within 1.5 hours; the longest lasted 10 hours, starting March 15, 2025.

The largest on record began February 16, 2021, with 12,259 customers out at once.

24.3significant outages a year (2023–2025)
iAt least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.
2 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
3 dayslongest on record (July 2023)
12,259most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
February 16, 202112,2595 hours44,345
July 5, 20216,8531.5 hours7,038
February 14, 20186,1911.5 hours4,019
August 20, 20186,0563 hours13,238
June 29, 20185,4851.9 days67,172

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.

If your power is out

Report it to your utility

Food safety

  • 0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
  • 4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
  • 24 hA half-full freezer holds about 24 hours if kept closed.
  • 48 hA full freezer holds about 48 hours.

Generators, heat and cold

  • Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
  • Use a battery-powered carbon monoxide alarm.
  • Never heat your home with a gas stove or oven.

Cities in Jefferson County

Nearby counties

Utilities