| Districts 
| S.No |
Districts |
Area in Sq Km |
Population |
Headquarters |
| 1. |
Adilabad |
16.1 |
2,488,003 |
Adilabad |
| 2. |
Ananthapur |
19.1 |
3,640,478 |
Ananthapur |
| 3. |
Chittoor |
15.2 |
3,745,875 |
Chittoor |
| 4. |
Cuddapah |
15.4 |
2,601,797 |
Cuddapah |
| 5. |
East Godavari |
10.8 |
4,901,420 |
Kakinada |
| 6. |
Guntur |
11.4 |
4,465,144 |
Guntur |
| 7. |
Hyderabad |
0.2 |
3,829,753 |
Hyderabad |
| 8. |
Karimnagar |
11.8 |
3,491,822 |
Karimnagar |
| .9. |
Khammam |
16.0 |
2,578,927 |
Khammam |
| 10 |
Krishna |
18.7 |
4,187,841 |
Machiapatnam |
| 11. |
Kurnool |
17.7 |
3,529,494 |
Kurnool |
| 12. |
Mahaboobnagar |
18.4 |
3,513,934 |
Mahaboobnagar |
| 13. |
Medak |
9.7 |
2,670,097 |
Sangareddy |
| 14. |
Nalgonda |
14.2 |
3,247,982 |
Nalgonda |
| 15. |
Nellore |
13.1 |
2,668,564 |
Nellore |
| 16. |
Prakasam |
17.6 |
3,059,423 |
Ongole |
| 17. |
Nizamabad |
8.0 |
2,345,685 |
Nizamabad |
| 18. |
Rangareddy |
7.5 |
3,575,064 |
Hyderabad |
| 19. |
Srikakulam |
5.8 |
2,537,593 |
Srikakakulam |
| 20. |
Vishakapatnam |
11.2 |
3,832,336 |
Vishakapatnam |
| 21. |
Vizingaram |
6.5 |
2,249,254 |
Viziangaram |
| 22. |
Warangal |
12.9 |
3,246,004 |
Warangal |
| 23. |
West Godavari |
7.7 |
3,803,517 |
Eluru |
|
