Electricity Generation Aggregated by Mississippi County

State Rank	County	Net Generation (Past Year)	Power Plants
#18	Scott County, MS	259.5 GWh	1
#13	Jones County, MS	1.9 TWh	1
#15	Lawrence County, MS	486.5 GWh	1
#33	Leake County, MS	1.3 GWh	1
#28	Madison County, MS	69.3 GWh	1
#16	Perry County, MS	413.9 GWh	1
#30	Hancock County, MS	43.6 GWh	1
#29	George County, MS	58.0 GWh	1
#32	Rankin County, MS	1.9 GWh	1
#24	Clarke County, MS	170.0 GWh	1
#2	Claiborne County, MS	11.5 TWh	1
#20	Washington County, MS	221.5 GWh	1
#12	Attala County, MS	2.2 TWh	1
#23	Carroll County, MS	201.5 GWh	1
#4	Benton County, MS	7.2 TWh	1
#25	Yazoo County, MS	142.2 GWh	2
#21	Sunflower County, MS	219.7 GWh	2
#8	Kemper County, MS	4.1 TWh	2
#31	Chickasaw County, MS	9.7 GWh	2
#22	Jefferson Davis County, MS	210.2 GWh	2
#27	Forrest County, MS	95.9 GWh	2
#11	Harrison County, MS	2.7 TWh	2
#9	Lamar County, MS	3.1 TWh	3
#1	Choctaw County, MS	11.9 TWh	3
#34	Marshall County, MS	670.0 MWh	3
#3	Jackson County, MS	7.3 TWh	3
#10	Hinds County, MS	3.0 TWh	4
#5	Lowndes County, MS	6.4 TWh	4
#7	DeSoto County, MS	4.8 TWh	4
#14	Coahoma County, MS	733.5 GWh	4
#19	Warren County, MS	241.6 GWh	4
#26	Lauderdale County, MS	128.3 GWh	4
#17	Smith County, MS	333.2 GWh	5
#6	Panola County, MS	4.9 TWh	6

Net Generation data is based on the last 12 months since Mar 2025

Totals are based on the most recent 12 months net generation

List of All Mississippi Counties