In the Fourth phase of General Elections 2019, Chatra, Lohardaga and Palmau Parliamentary Constituencies (PC) in Jharkhand would be going to polls on 29th April. Chatra (PC No. 4) is a General seat, Lohardaga (PC No. 12) is ST and Palamau (PC No. 13) is an SC seat.
As per the data sourced from CEO (Jharkhand) website, there are a total of 45,26,693 electors in the three PCs, out of which 23,85,932 are male electors, 21,40,750 female electorsand 11 third gender electors. There are 76,835 electors in the age group of 18-19 years in Phase IV in Jharkhand. The details pertaining to electors in the above three PCs in Jharkhand are as below:
| Phase | PC Name | District | Male Electors | Female Electors | Third Gender Electors | Total | Total Electors (18-19 Age Group) |
| IV | Chatra | Chatra | 357962 | 318818 | 02 | 676782 | 10651 |
| Latehar | 252345 | 235769 | 02 | 488116 | 8520 | ||
| Palamu | 138288 | 119619 | 00 | 257907 | 3036 | ||
| Total | 748595 | 674206 | 04 | 1422805 | 22207 | ||
| Lohardaga (ST) | Ranchi | 163576 | 154992 | 00 | 318568 | 2961 | |
| Gumla | 340771 | 330128 | 07 | 670906 | 9247 | ||
| Lohardaga | 121751 | 116285 | 00 | 238036 | 4287 | ||
| Total | 626098 | 601405 | 07 | 1227510 | 16495 | ||
| Palamau (SC) | Palamu | 629170 | 533976 | 00 | 1163146 | 16642 | |
| Garhwa | 382069 | 331163 | 00 | 713232 | 21491 | ||
| Total | 1011239 | 865139 | 00 | 1876378 | 38133 | ||
| Phase IV Total | 2385932 | 2140750 | 11 | 4526693 | 76835 | ||
