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Number and Capacity of Petroleum Refineries
Data Series: Period:
 Annual (as of January 1) 
 Show Data By:
Data Series Area
2021 2022 2023 2024 2025 2026 View
History
U.S.
124 125 124 132 131 128 1982-2026
PAD District 1
7 7 7 8 7 7 1982-2026
Delaware
1 1 1 1 1 1 1982-2026
Florida
0 0 0 0 0 0 1982-2026
Georgia
0 0 0 0 0 0 1982-2026
Maryland
0 0 0 0 0 0 1982-2026
New Jersey
2 2 2 3 2 2 1982-2026
New York
0 0 0 0 0 0 1982-2026
North Carolina
0 0 0 0 0 0 1982-2026
Pennsylvania
3 3 3 3 3 3 1982-2026
Virginia
0 0 0 0 0 0 1982-2026
West Virginia
1 1 1 1 1 1 1982-2026
PAD District 2
24 24 22 25 25 25 1982-2026
Illinois
4 4 4 4 4 4 1982-2026
Indiana
2 2 2 2 2 2 1982-2026
Kansas
3 3 3 3 3 3 1982-2026
Kentucky
1 1 1 1 1 1 1982-2026
Michigan
1 1 1 1 1 1 1982-2026
Minnesota
2 2 2 2 2 2 1982-2026
Missouri
0 0 0 0 0 0 1982-2026
Nebraska
0 0 0 0 0 0 1982-2026
North Dakota
1 1 1 1 1 1 1982-2026
Ohio
4 4 3 4 4 4 1982-2026
Oklahoma
5 5 4 5 5 5 1982-2026
Tennessee
1 1 1 1 1 1 1982-2026
Wisconsin
0 0 0 1 1 1 1982-2026
PAD District 3
52 54 56 58 59 58 1982-2026
Alabama
3 3 3 3 3 3 1982-2026
Arkansas
2 2 2 2 2 2 1982-2026
Louisiana
14 15 15 15 15 15 1982-2026
Mississippi
2 3 3 3 3 3 1982-2026
New Mexico
1 1 1 1 1 1 1982-2026
Texas
30 30 32 34 35 34 1982-2026
PAD District 4
15 15 13 15 15 15 1982-2026
Colorado
2 2 0 2 2 2 1982-2026
Montana
4 4 4 4 4 4 1982-2026
Utah
5 5 5 5 5 5 1982-2026
Wyoming
4 4 4 4 4 4 1982-2026
PAD District 5
26 25 26 26 25 23 1982-2026
Alaska
5 5 5 5 5 5 1982-2026
Arizona
0 0 0 0 0 0 1982-2026
California
14 13 14 14 13 12 1982-2026
Hawaii
1 1 1 1 1 1 1982-2026
Nevada
1 1 1 1 1 0 1982-2026
Oregon
0 0 0 0 0 0 1982-2026
Washington
5 5 5 5 5 5 1982-2026
U.S. Territories (not included in U.S. Total)
             
Guam
0 0 0 0 0 0 1982-2026
Puerto Rico
0 0 0 0 0 0 1982-2026
Virgin Islands
1 0 0 0 0 0 1982-2026
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Idle refineries represent refineries where distillation units were completely idle but not permanently shutdown as of January 1 of the year.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 6/26/2026
Next Release Date: 6/25/2027