The elections were held in the Local Authorities Constituencies of Kadapa, Kurnool and SPS Nellore districts to fill three vacancies from this segment in the Upper House.
Members of panchayat raj institutions and urban local bodies formed the electorate.
In Kadapa, 838 out of the total 841 votes were polled, while in Kurnool 1,076 of the 1,083 voters exercised their franchise.
In SPS Nellore, 849 out of the 852 voters cast their votes, information reaching here said.
The ruling Telugu Desam Party and the opposition YSR Congress are locked in a straight fight in these three seats.
Counting of votes will take place on March 20.