Is the power out in 63090?

Live answer for ZIP 63090 (Washington 12% of the ZIP; Franklin County), from Ameren Missouri, updated every 10 minutes.

Right now in 63090

No. The utility reports no outages in 63090 right now.

0.00% of 13,203 customers

A customer is one electric account, usually one home or business, not one person. Utilities count outages this way.

Updated 8 min ago

We 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.

Outage map

ZIP 63090Franklin CountyAmeren Missouri publishes totals only, not outage locations.

Some utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Neighboring ZIP codes

ZIP	Area	Customers i A customer is one electric account, usually one home or business, not one person. Utilities count outages this way.	% out i Customers without power divided by all the customers the utility serves in this area.
63084	Union / St. Clair	10,386	0.00%
63089	Villa Ridge / Gray Summit	2,971	0.00%
63013	Unincorporated area	52	0.00%
63068	New Haven	2,457	0.00%
63039	Gray Summit	491	0.00%
63055	Gray Summit	1,328	0.00%

Outage history in Franklin County, which includes 63090

2014–2025 record

Franklin County averaged 35.7 significant outages a year in 2023–2025, more than most Missouri counties.

In the 12 months to December 2025, there were 35. Half were over within 2 hours; the longest lasted 3.2 days, starting March 14, 2025.

The largest on record began March 14, 2025, with 15,908 customers out at once.

35.7significant outages a year (2023–2025)

At 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

Half of significant outages here ended sooner than this, and half lasted longer.

3.2 dayslongest on record (March 2025)

15,908most customers out at once

Largest events (start)	Peak out	Lasted i How long this area stayed at or above the significant-outage line, not how long any one home was without power.	Customer-hours i Customers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
March 14, 2025	15,908	3.2 days	370,152
July 4, 2023	6,522	4 hours	13,584
July 29, 2023	4,632	24 hours	44,343
July 13, 2016	4,133	2.2 days	84,574
November 19, 2020	3,901	30 minutes	1,950

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

From 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

Ameren Missouri: outage map and reporting
Stay at least 35 feet from downed power lines and report them right away.

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.

This ZIP is in

Utilities

Ameren Missouri