Electricity Generation Aggregated by Mississippi County

State Rank	County	Net Generation (Past Year)	Power Plants
#11	Attala County, MS	2.3 TWh	1
#4	Benton County, MS	6.5 TWh	1
#28	Carroll County, MS	108.5 GWh	1
#34	Chickasaw County, MS	8.7 GWh	2
#3	Choctaw County, MS	10.6 TWh	3
#1	Claiborne County, MS	11.4 TWh	1
#25	Clarke County, MS	169.7 GWh	1
#31	Clay County, MS	25.4 GWh	1
#14	Coahoma County, MS	632.1 GWh	4
#7	DeSoto County, MS	5.0 TWh	5
#29	Forrest County, MS	87.5 GWh	2
#30	George County, MS	51.6 GWh	1
#24	Hancock County, MS	170.7 GWh	1
#10	Harrison County, MS	2.6 TWh	2
#12	Hinds County, MS	2.1 TWh	4
#2	Jackson County, MS	11.2 TWh	3
#17	Jefferson Davis County, MS	427.7 GWh	2
#13	Jones County, MS	1.7 TWh	1
#8	Kemper County, MS	4.0 TWh	2
#9	Lamar County, MS	3.0 TWh	3
#27	Lauderdale County, MS	124.6 GWh	4
#15	Lawrence County, MS	550.2 GWh	1
#35	Leake County, MS	3.6 GWh	1
#5	Lowndes County, MS	6.5 TWh	4
#23	Madison County, MS	236.8 GWh	1
#33	Marshall County, MS	10.1 GWh	4
#6	Panola County, MS	5.1 TWh	6
#18	Perry County, MS	417.3 GWh	1
#36	Rankin County, MS	1.8 GWh	1
#19	Scott County, MS	416.6 GWh	1
#20	Smith County, MS	348.8 GWh	5
#21	Sunflower County, MS	339.8 GWh	3
#32	Tallahatchie County, MS	23.9 GWh	1
#22	Warren County, MS	254.2 GWh	4
#16	Washington County, MS	434.9 GWh	3
#26	Yazoo County, MS	133.3 GWh	2

Net Generation data is based on the last 12 months since Jan 2026

Totals are based on the most recent 12 months net generation

List of All Mississippi Counties