Piotrków Governorate Language Language

| Language_ | Number_ | percentage_ | males | females |
|---|---|---|---|---|
| Polish | 1 011 928 | 72.07 | 497 412 | 514 516 |
| Yiddish | 213 562 | 15.21 | 104 914 | 108 648 |
| German | 148 765 | 10.59 | 72 445 | 76 320 |
| Russian | 19 232 | 1.36 | 14 938 | 4 294 |
| Czech | 4 987 | 0.35 | 2 563 | 2 424 |
| Ukrainian | 2 723 | 0.19 | 2 622 | 101 |
| Other | 2 614 | 0.18 | 2 153 | 461 |
| Persons that didn`t name their native language | 90 | >0.01 | 49 | 41 |
| Total | 1 403 901 | 100 | 697 096 | 706 805 |