Electricity rates in Black Jack, MO
Black Jack (6,947 people, St. Louis County) is served by 2 electric utilities. Homes on Union Electric Co. pay about 14.03¢/kWh, 1% more than the Missouri average.
What things cost to run in Black Jack
Popular — tap to add, then add more to compare:
Add as many devices as you like to compare them side by side. Search again to add another, or use Duplicate to compare two settings.
Electric companies serving Black Jack
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Union Electric Co. | Investor-owned utility | 14.03¢ | $145 | 1.10M | 594 |
| Cuivre River Electric Co-op | Electric cooperative | 11.66¢ | $154 | 74K | 136 |
Power outages in St. Louis County right now
Checking live outages…
Outage history in St. Louis County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 0 | 546 |
| Days with outages | 0 | 33 |
| Most customers out at once | 0 (0%) | 83,830 (14.1%) |
| Worst day | 2024-01-20 | 2025-03-15 |
Outage minutes by month, 2025
More outage time than 2024 (0 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Castle Point 14.0¢
- Spanish Lake 14.0¢
- Florissant 14.0¢
- Old Jamestown 14.0¢
- Calverton Park 14.0¢
- Dellwood 14.0¢
- Moline Acres 14.0¢
- Ferguson 14.0¢
- Bellefontaine Neighbors 14.0¢
- Riverview 14.0¢
ZIP codes: 63033, 63034, 63138
Frequently asked questions
What is the electricity rate in Black Jack?
Most homes in Black Jack get power from Union Electric Co., where residential customers pay an average of 14.03¢/kWh including all charges. The Missouri average is 13.95¢ and the U.S. average 17.99¢. Other utilities serving parts of Black Jack: Cuivre River Electric Co-op (11.66¢).
What is the average electric bill in Black Jack?
About $145 a month, based on 1,032 kWh a month (the average for Union Electric Co. customers) at 14.03¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Black Jack, MO?
2 utilities serve Black Jack's ZIP codes: Union Electric Co., Cuivre River Electric Co-op. Which one serves you depends on your street address.
How often does the power go out in Black Jack?
In 2025, customers in St. Louis County averaged 9 hr 6 min without power. Outages hit 33 days of the year, and the worst day was 2025-03-15, when 83,830 customers (14.1%) were out. Source: ORNL EAGLE-I.