Alabama county geography overview
Alabama has 67 counties, which places it 20th among the 50 state and District of Columbia maps in this atlas when ordered by number of county-level units. Their combined 50,651.8 square miles of land place the state 28th by mapped land area.
The average county-level area is 756 square miles, while the median is 672.1 square miles. The median is often the better description of a typical unit because one or two very large areas can pull the average upward. The five largest units together account for about 13% of the state’s mapped land area.
Largest and smallest Alabama counties
Baldwin County is the largest county-level unit by land area at 1,589.9 square miles. It represents about 3% of all mapped land in Alabama. At the other end of the range, Etowah County has 535.1 square miles of land.
Largest by land area
- Baldwin County1,589.9 sq mi
- Tuscaloosa County1,320.9 sq mi
- Clarke County1,238.4 sq mi
- Mobile County1,229.4 sq mi
- Jefferson County1,111.6 sq mi
Smallest by land area
- Etowah County535.1 sq mi
- Cherokee County553.6 sq mi
- Cleburne County560.1 sq mi
- Dale County561.1 sq mi
- Henry County561.9 sq mi
Rankings use land area rather than total area. This avoids making coastal or lake counties appear larger solely because their boundaries include extensive water.
Alphabetical list of Alabama counties
The table is alphabetical, so it works as a name and FIPS-code reference rather than an area ranking. Every identifier begins with the Alabama state FIPS prefix 01. Land and water figures are rounded to one decimal place.
67 county-level areas
Download county data / numbered map key (CSV)| No. | Name | FIPS code | Land area | Water area |
|---|---|---|---|---|
| 1 | Autauga County | 01001 | 594.5 sq mi | 9.9 sq mi |
| 2 | Baldwin County | 01003 | 1,589.9 sq mi | 437.3 sq mi |
| 3 | Barbour County | 01005 | 885 sq mi | 19.5 sq mi |
| 4 | Bibb County | 01007 | 622.5 sq mi | 3.7 sq mi |
| 5 | Blount County | 01009 | 644.9 sq mi | 5.7 sq mi |
| 6 | Bullock County | 01011 | 622.8 sq mi | 2.3 sq mi |
| 7 | Butler County | 01013 | 776.8 sq mi | 1 sq mi |
| 8 | Calhoun County | 01015 | 605.9 sq mi | 6.4 sq mi |
| 9 | Chambers County | 01017 | 596.6 sq mi | 6.6 sq mi |
| 10 | Cherokee County | 01019 | 553.6 sq mi | 46.4 sq mi |
| 11 | Chilton County | 01021 | 692.8 sq mi | 7.9 sq mi |
| 12 | Choctaw County | 01023 | 913.5 sq mi | 7.4 sq mi |
| 13 | Clarke County | 01025 | 1,238.4 sq mi | 14.2 sq mi |
| 14 | Clay County | 01027 | 604 sq mi | 2 sq mi |
| 15 | Cleburne County | 01029 | 560.1 sq mi | 0.9 sq mi |
| 16 | Coffee County | 01031 | 679.1 sq mi | 1.4 sq mi |
| 17 | Colbert County | 01033 | 593 sq mi | 30.6 sq mi |
| 18 | Conecuh County | 01035 | 850.3 sq mi | 2.5 sq mi |
| 19 | Coosa County | 01037 | 650.9 sq mi | 15.4 sq mi |
| 20 | Covington County | 01039 | 1,030.6 sq mi | 13.2 sq mi |
| 21 | Crenshaw County | 01041 | 608.9 sq mi | 2.1 sq mi |
| 22 | Cullman County | 01043 | 734.7 sq mi | 20.3 sq mi |
| 23 | Dale County | 01045 | 561.1 sq mi | 1.6 sq mi |
| 24 | Dallas County | 01047 | 978.7 sq mi | 15.1 sq mi |
| 25 | DeKalb County | 01049 | 777.1 sq mi | 1.6 sq mi |
| 26 | Elmore County | 01051 | 618.5 sq mi | 38.5 sq mi |
| 27 | Escambia County | 01053 | 945.4 sq mi | 7.7 sq mi |
| 28 | Etowah County | 01055 | 535.1 sq mi | 13.5 sq mi |
| 29 | Fayette County | 01057 | 627.7 sq mi | 1.7 sq mi |
| 30 | Franklin County | 01059 | 634 sq mi | 12.6 sq mi |
| 31 | Geneva County | 01061 | 574.5 sq mi | 4.5 sq mi |
| 32 | Greene County | 01063 | 647 sq mi | 12.9 sq mi |
| 33 | Hale County | 01065 | 644 sq mi | 12.5 sq mi |
| 34 | Henry County | 01067 | 561.9 sq mi | 6.4 sq mi |
| 35 | Houston County | 01069 | 579.8 sq mi | 1.8 sq mi |
| 36 | Jackson County | 01071 | 1,078 sq mi | 48.8 sq mi |
| 37 | Jefferson County | 01073 | 1,111.6 sq mi | 12.6 sq mi |
| 38 | Lamar County | 01075 | 604.8 sq mi | 0.6 sq mi |
| 39 | Lauderdale County | 01077 | 668 sq mi | 51.6 sq mi |
| 40 | Lawrence County | 01079 | 690.7 sq mi | 26.5 sq mi |
| 41 | Lee County | 01081 | 607.6 sq mi | 8.3 sq mi |
| 42 | Limestone County | 01083 | 563.4 sq mi | 43.8 sq mi |
| 43 | Lowndes County | 01085 | 716.1 sq mi | 9 sq mi |
| 44 | Macon County | 01087 | 608.7 sq mi | 4.5 sq mi |
| 45 | Madison County | 01089 | 801.6 sq mi | 11.1 sq mi |
| 46 | Marengo County | 01091 | 976.9 sq mi | 5.8 sq mi |
| 47 | Marion County | 01093 | 742.3 sq mi | 1.2 sq mi |
| 48 | Marshall County | 01095 | 565.9 sq mi | 57.3 sq mi |
| 49 | Mobile County | 01097 | 1,229.4 sq mi | 414.7 sq mi |
| 50 | Monroe County | 01099 | 1,025.7 sq mi | 8.7 sq mi |
| 51 | Montgomery County | 01101 | 785.4 sq mi | 14.6 sq mi |
| 52 | Morgan County | 01103 | 579.7 sq mi | 19.4 sq mi |
| 53 | Perry County | 01105 | 719.7 sq mi | 4.2 sq mi |
| 54 | Pickens County | 01107 | 881.4 sq mi | 8.7 sq mi |
| 55 | Pike County | 01109 | 672.1 sq mi | 0.9 sq mi |
| 56 | Randolph County | 01111 | 580.6 sq mi | 3.6 sq mi |
| 57 | Russell County | 01113 | 641.2 sq mi | 6 sq mi |
| 58 | Shelby County | 01117 | 785.5 sq mi | 24 sq mi |
| 59 | St. Clair County | 01115 | 631.6 sq mi | 21.7 sq mi |
| 60 | Sumter County | 01119 | 903.8 sq mi | 9.5 sq mi |
| 61 | Talladega County | 01121 | 736.8 sq mi | 23.5 sq mi |
| 62 | Tallapoosa County | 01123 | 716.5 sq mi | 49.7 sq mi |
| 63 | Tuscaloosa County | 01125 | 1,320.9 sq mi | 30.4 sq mi |
| 64 | Walker County | 01127 | 791.1 sq mi | 14.1 sq mi |
| 65 | Washington County | 01129 | 1,080.3 sq mi | 8.3 sq mi |
| 66 | Wilcox County | 01131 | 887.9 sq mi | 19.5 sq mi |
| 67 | Winston County | 01133 | 613 sq mi | 18.9 sq mi |
How to read and use this map
County lines are administrative boundaries, not postal routes. A mailing address can use a city name associated with a neighboring area, and ZIP codes can cross county lines. When you need to identify a county for an address, confirm it with an official geocoder or local government source.
For classroom or planning use, download a PDF from the controls above. Labelled exports use numbered callouts for crowded areas; numbered quiz maps match the alphabetical county list. SVG files keep the boundary lines sharp at larger paper sizes.
Frequently asked questions
How many counties are in Alabama?
Alabama has 67 counties in the U.S. Census Bureau’s 2025 cartographic boundary file.
Can I print this Alabama county map?
Yes. Choose Download / print and select PDF for a landscape Letter page, PNG for an image, or SVG for editable vector artwork. Because the map is SVG, its boundary lines stay sharp when scaled.
What is the largest county in Alabama?
Baldwin County is the largest by land area in this dataset at 1,589.9 square miles. This is an area ranking, not a population ranking.
What is the smallest county in Alabama?
Etowah County is the smallest by land area in this dataset at 535.1 square miles.
Are these legal survey boundaries?
No. This is a generalized reference map. Property, parcel, election, and legal boundary questions should be checked with the relevant state or local agency.
Map source
U.S. Census Bureau, 2025 Cartographic Boundary File, Counties, 1:5,000,000. Land and water area fields are supplied in the same file and converted from square meters to square miles. Accessed September 27, 2026.