After the reorganization of the districts in AP in April 2022, Prakasam (14,322 sq km) in terms of area and Sri Potti Sriramulu Nellore district (24.697 lakhs) in terms of population emerged as large districts. The two districts are large with 8 constituencies and 38 zones. Parvathipuram Manyam district is the smallest district with a small area (3,659 sq km) and a small population (9.253 lakhs). There are only three constituencies in Alluri Sitaramaraj district. There are 3 to 8 constituencies in each district.
Formed as a single urban district, Visakhapatnam district has only 11 zones and a population of 19.595 lakhs. Each district has a population of 9.253 lakhs to 24.5 lakhs. The state government has reorganized the districts, taking the parliamentary constituency as a unit to make it geographically and administratively convenient. Each assembly constituency was seen to be entirely in some district. The composition and population of the districts after the reorganization (as per 2011 census) are as follows.
- Srikakulam District
Main town: Srikakulam
Zones: 30
Revenue Divisions: Palasa, Tekkali, Srikakulam, - Vijayanagar District
Main town: Vijayanagar
Zones: 27
Revenue Divisions: Bobbili, Cheepurupalli, Vijayanagaram - Parvathipuram Manyam District
Main town: Parvathipuram
Zones: 14
Revenue Divisions: Palakonda, Parvathipuram - Alluri Sitaramaraj District
Main town: Paderu
Zones: 22
Revenue Divisions: Paderu, Rampachodavaram - Visakhapatnam District
Main town: Visakhapatnam
Zones: 11
Revenue Divisions: Bhimunipatnam, Visakhapatnam - Anakapalli District
Capital: Center: Anakapalli
Zones: 24
Revenue Divisions: Narsipatnam, Anakapalli - Kakinada District
Main town: Kakinada
Zones: 21
Revenue Divisions: Peddapuram, Kakinada - Konaseema District
Main town: Amalapuram
Zones: 22
Revenue Divisions: Ramachandrapuram, Amalapuram, Kottapet - East Godavari District
Main town: Rajahmundry
Zones: 19
Revenue Divisions: Rajahmundry, Kovvur - West Godavari District
Main town: Bhimavaram
Zones: 19
Revenue Divisions: Narasapuram, Bhimavaram - Eluru District
Main town: Eluru
Zones: 28
Revenue Divisions: Eluru, Jangareddygudem, Noojeedu - Krishna District
Main town: Machilipatnam
Zones: 25
Revenue Divisions: Gudiwada, Machilipatnam, Uyyuru - NTR? District
Main town: Vijayawada
Zones: 20
Revenue Divisions: Vijayawada, Nandigama, Thiruvooru - Guntur District
Main town: Guntur
Zones: 18
Revenue Divisions: Guntur, Tenali - Bapatla District
Main town: Bapatla
Zones: 25
Revenue Divisions: Bapatla, Chirala - Palnadu District
Main town: Narasaraopet
Zones: 28
Revenue Divisions: Gurjala, Narasaraopet, Sattenapalli - Prakasam District
Main town: Ongole
Zones: 38
Revenue Divisions: Markapuram, Ongole, Kanigiri - Sri Potti Sriramulu Nellore District
Main town: Nellore
Total Zones: 38
Revenue Divisions: Nellore, Atmakuru, Kavali, Kandukur - YSSAR Kadapa District
Main town: Kadapa
Zones 36
Revenue Divisions: Kadapa, Jammalamadugu, Badvelu - Annamayya District
Main town: Rayachoti
Zones: 30
Revenue Divisions: Rajampeta, Rayachoti, Madanapalle - Anantapur District
Main town: Anantapur
Zones: 31
Revenue Divisions: Kalyanadurgam, Anantapur, Guntakal - Sri Sathyasai District
Main town: Puttaparthi
Zones: 32
Revenue Divisions: Dharmavaram, Penugonda, Puttaparthi, Kadiri - Kurnool District
Main town: Kurnool
Zones: 26
Revenue Divisions: Kurnool, Adoni, Pathikonda - Nandyala District
Main town: Nandyala
Zones: 29
Revenue Divisions: Nandyala, Don, Atmakuru - Chittoor District
Main town: Chittoor
Zones: 31
Revenue Divisions: Chittoor, Palamaner, Kuppam, Nagari - Tirupati District
Main town: Tirupati
Zones: 34
Revenue Divisions: Sullurupeta, Gudur, Tirupati, Srikalahasti
