Administrative division of the Second Polish Republic Polish voivodeships in the interbellum Polish voivodeships in the interbellum

| car_plates_since_1937 | Voivodeship_Separate_city | Capital | Area_in_1000km²_1930 | Population_in_1000_1931 |
|---|---|---|---|---|
| car plates (since 1937) | Voivodeship Separate city | Capital | Area in 1000km² (1930) | Population in 1000 (1931) |
| 00-19 | City of Warsaw | Warsaw | 014 | 11795 |
| 85-89 | warszawskie | Warsaw | 317 | 24609 |
| 20-24 | białostockie | Białystok | 260 | 12633 |
| 25-29 | kieleckie | Kielce | 222 | 26710 |
| 30-34 | krakowskie | Kraków | 176 | 23001 |
| 35-39 | lubelskie | Lublin | 266 | 21162 |
| 40-44 | lwowskie | Lwów | 284 | 31263 |
| 45-49 | łódzkie | Łódź | 204 | 26501 |
| 50-54 | nowogródzkie | Nowogródek | 230 | 10572 |
| 55-59 | poleskie | Brześć nad Bugiem | 367 | 11322 |
| 60-64 | pomorskie | Toruń | 257 | 18844 |
| 65-69 | poznańskie | Poznań | 281 | 23396 |
| 70-74 | stanisławowskie | Stanisławów | 169 | 14803 |
| 75-79 ? | śląskie (autonomous) | Katowice | 51 | 15335 |
| 80-84 | tarnopolskie | Tarnopol | 165 | 16004 |