Kalisz Governorate Language Language

| Language_ | Number_ | percentage_ | males | females |
|---|---|---|---|---|
| Polish | 705 400 | 83.91 | 345 348 | 360 052 |
| Yiddish | 64 193 | 7.63 | 30 941 | 33 252 |
| German | 61 482 | 7.31 | 30 289 | 31 193 |
| Russian | 7 451 | 0.88 | 5 985 | 1 466 |
| Ukrainian | 1 429 | 0.16 | 1 391 | 38 |
| Other | 618 | >0.1 | 521 | 97 |
| Persons that didn`t name their native language | 22 | >0.01 | 11 | 11 |
| Total | 840 597 | 100 | 414 488 | 426 109 |