BackNagy-Küküllő County
Language
| District | Area (km2) |
Inhab. | Density | Hun. | Ger. | Slov. | Rom. | Russ. | Cro. | Serb. | Other | Notice |
| Kőhalmi | 883 | 30986 | 35.1 | 8097 | 8817 | 4 | 11470 | 5 | 17 | 2576 | Gipsy | |
| Medgyesi | 571 | 30720 | 53.8 | 1741 | 14899 | 17 | 13214 | 1 | 2 | 846 | ||
| Nagysinki | 625 | 19298 | 30.9 | 1319 | 7535 | 9688 | 28 | 728 | ||||
| Segesvári | 629 | 25897 | 41.2 | 2195 | 12817 | 2 | 8880 | 6 | 1997 | Gipsy | ||
| Szentágotai | 491 | 21712 | 44.2 | 720 | 8804 | 11369 | 1 | 1 | 817 | |||
| Medgyes cc. | 47 | 8626 | 183.5 | 1715 | 3866 | 26 | 2729 | 1 | 289 | |||
| Segesvár cc. | 92 | 11587 | 125.9 | 2687 | 5486 | 14 | 3031 | 3 | 2 | 364 | ||
| 3338 | 148826 | 18474 | 62224 | 63 | 60381 | 6 | 57 | 4 | 7617 |
Religion
| District | Area (km2) |
Inhab. | Density | Rc. | Gc. | Calv. | Luth. | Go. | Unit. | Jew. |
| Kőhalmi | 883 | 30986 | 35.1 | 798 | 1902 | 3055 | 9536 | 13004 | 2499 | 192 |
| Medgyesi | 571 | 30720 | 53.8 | 694 | 7648 | 557 | 15209 | 6403 | 88 | 107 |
| Nagysinki | 625 | 19298 | 30.9 | 261 | 1771 | 1056 | 7498 | 8612 | 66 | 34 |
| Segesvári | 629 | 25897 | 41.2 | 579 | 965 | 1493 | 12756 | 9870 | 109 | 125 |
| Szentágotai | 491 | 21712 | 44.2 | 242 | 2921 | 483 | 8727 | 9272 | 7 | 60 |
| Medgyes cc. | 47 | 8626 | 183.5 | 1124 | 1772 | 641 | 3447 | 1232 | 56 | 354 |
| Segesvár cc. | 92 | 11587 | 125.9 | 1344 | 83 | 1035 | 5197 | 3312 | 397 | 217 |
| 3338 | 148826 | 5042 | 17062 | 8320 | 62370 | 51705 | 3222 | 1089 |
| Abbreviations: | ||||||
| Hun. Hungarian | Rc. Roman Catholic | Inhab. Inhabitants | ||||
| Ger. German | Gc. Greek Catholic | |||||
| Slov. Slovakian | Calv. Calvinist | cc. City with Council | ||||
| Rom. Romanian | Luth. Lutheran | cmr. City with Municipal Right | ||||
| Russ. Russniak | Go. Greek Orthodox | pv. Political Village (in Croatian-Slavonia) | ||||
| Cro. Croatian | Unit. Unitarian | v. Village (in Croatian-Slavonia) | ||||
| Serb. Serbian | Jew. Jewish | |||||