| Sčítání v roce | Počet obyvatel | Počet domů |
| 1869 | 52 939 | 7 376 |
| 1880 | 63 938 | 8 173 |
| 1890 | 79 096 | 8 887 |
| 1900 | 99 752 | 9 838 |
| 1910 | 116 412 | 11 126 |
| 1921 | 118 843 | 11 738 |
| 1930 | 130 589 | 14 101 |
| 1950 | 93 490 | 15 095 |
| 1961 | 100 855 | 12 102 |
| 1970 | 105 922 | 11 970 |
| 1980 | 115 161 | 11 814 |
| 1991 | 118 325 | 11 371 |
| 2001 | 117 780 | 12 127 |
| 2011 | - | 14 089 |
| Období | Nehody celkem | Pod vlivem alkoholu | Usmrcené osoby | Těžce zranění | Lehce zranění | Hmotná škoda (1000 Kč) |
| 2005 | 2 718 | 131 | 9 | 47 | 371 | 83 992 |
| 2006 | 2 617 | 91 | 6 | 62 | 269 | 74 463 |
| 2007 | 2 592 | 104 | 11 | 47 | 275 | 80 995 |
| 2008 | 2 316 | 95 | 9 | 39 | 347 | 76 429 |
| 2009 | 1 620 | 56 | 8 | 39 | 320 | 75 348 |
| 2010 | 1 454 | 83 | 12 | 17 | 313 | 86 524 |
| 2011 | 1 459 | 79 | 9 | 42 | 269 | 61 751 |
| 2012 | 1 591 | 59 | 7 | 27 | 255 | 74 754 |
| 2013 | 1 723 | 61 | 7 | 25 | 301 | 87 084 |
| 2014 | 1 755 | 43 | 8 | 26 | 356 | 90 258 |
| Období | Kriminalita celkem | Obecná kriminalita | Hospodářská kriminalita | Loupeže | Vloupání | Znásilnění | Vraždy |
| 2005 | 5 668 | 4 274 | 925 | 109 | 164 | 2 | 4 |
| 2006 | 5 396 | 3 852 | 858 | 93 | 90 | 3 | 1 |
| 2007 | 5 376 | 3 843 | 697 | 69 | 136 | 2 | 7 |
| 2008 | 5 234 | 3 592 | 774 | 73 | 163 | 10 | 3 |
| 2009 | 4 734 | 3 411 | 560 | 88 | 149 | 5 | 0 |
| 2010 | 4 963 | 3 863 | 501 | 82 | 139 | 4 | 3 |
| 2011 | 4 943 | 3 856 | 440 | 84 | 137 | 2 | 2 |
| 2012 | 4 576 | 3 578 | 460 | 82 | 124 | 20 | 1 |
| 2013 | 4 710 | 3 669 | 457 | 75 | 144 | 8 | 3 |
| 2014 | 4 334 | 3 140 | 487 | 62 | 128 | 14 | 0 |
| Období | Požáry celkem | Požárů na 1000 ob. | Přímé škody (1000 Kč) | Uchráněné hodnoty (1000 Kč) | Usmrcené osoby | Zraněné osoby |
| 2005 | 356 | 3 | 6 677 | 15 030 | 0 | 6 |
| 2006 | 362 | 3 | 11 216 | 22 007 | 1 | 6 |
| 2007 | 334 | 3 | 71 300 | 17 087 | 0 | 3 |
| 2008 | 384 | 3 | 19 184 | 14 273 | 0 | 24 |
| 2009 | 355 | 3 | 28 584 | 19 378 | 2 | 13 |
| 2010 | 290 | 2 | 17 845 | 28 334 | 2 | 18 |
| 2011 | 407 | 3 | 10 083 | 79 310 | 0 | 4 |
| 2012 | 356 | 3 | 30 975 | 74 728 | 0 | 17 |
| 2013 | 323 | 3 | 6 005 | 26 865 | 1 | 6 |
| 2014 | 423 | 4 | 17 803 | 28 948 | 3 | 22 |