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Number and Capacity of Petroleum Refineries
Data Series: Period:
 Annual (as of January 1) 
 Show Data By:
Data Series Area
2020 2021 2022 2023 2024 2025 View
History
U.S.
135 129 130 129 132 132 1982-2025
PAD District 1
8 7 7 7 8 8 1982-2025
Delaware
1 1 1 1 1 1 1982-2025
Florida
0 0 0 0 0 0 1982-2025
Georgia
0 0 0 0 0 0 1982-2025
Maryland
0 0 0 0 0 0 1982-2025
New Jersey
2 2 2 2 3 3 1982-2025
New York
0 0 0 0 0 0 1982-2025
North Carolina
0 0 0 0 0 0 1982-2025
Pennsylvania
4 3 3 3 3 3 1982-2025
Virginia
0 0 0 0 0 0 1982-2025
West Virginia
1 1 1 1 1 1 1982-2025
PAD District 2
26 25 25 25 25 25 1982-2025
Illinois
4 4 4 4 4 4 1982-2025
Indiana
2 2 2 2 2 2 1982-2025
Kansas
3 3 3 3 3 3 1982-2025
Kentucky
1 1 1 1 1 1 1982-2025
Michigan
1 1 1 1 1 1 1982-2025
Minnesota
2 2 2 2 2 2 1982-2025
Missouri
0 0 0 0 0 0 1982-2025
Nebraska
0 0 0 0 0 0 1982-2025
North Dakota
2 1 1 1 1 1 1982-2025
Ohio
4 4 4 4 4 4 1982-2025
Oklahoma
5 5 5 5 5 5 1982-2025
Tennessee
1 1 1 1 1 1 1982-2025
Wisconsin
1 1 1 1 1 1 1982-2025
PAD District 3
58 56 56 56 58 59 1982-2025
Alabama
3 3 3 3 3 3 1982-2025
Arkansas
2 2 2 2 2 2 1982-2025
Louisiana
17 16 15 15 15 15 1982-2025
Mississippi
3 3 3 3 3 3 1982-2025
New Mexico
2 1 1 1 1 1 1982-2025
Texas
31 31 32 32 34 35 1982-2025
PAD District 4
16 15 15 15 15 15 1982-2025
Colorado
2 2 2 2 2 2 1982-2025
Montana
4 4 4 4 4 4 1982-2025
Utah
5 5 5 5 5 5 1982-2025
Wyoming
5 4 4 4 4 4 1982-2025
PAD District 5
27 26 27 26 26 25 1982-2025
Alaska
5 5 5 5 5 5 1982-2025
Arizona
0 0 0 0 0 0 1982-2025
California
15 14 15 14 14 13 1982-2025
Hawaii
1 1 1 1 1 1 1982-2025
Nevada
1 1 1 1 1 1 1982-2025
Oregon
0 0 0 0 0 0 1982-2025
Washington
5 5 5 5 5 5 1982-2025
U.S. Territories (not included in U.S. Total)
             
Guam
0 0 0 0 0 0 1982-2025
Puerto Rico
0 0 0 0 0 0 1982-2025
Virgin Islands
1 1 1 0 0 0 1982-2025
- = 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: 6/20/2025
Next Release Date: June 2026