| Období | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 |
| Obyvatelstvo celkem | - | 6 733 | 6 737 | 6 762 | 6 736 | 6 801 | 6 821 | 6 831 | 6 821 | 6 785 | 6 835 | 6 818 | 6 787 | 6 736 | 6 718 | 6 692 |
| Přirozený přírůstek | - | 11 | -7 | 12 | -2 | 13 | -9 | 7 | 1 | -16 | -11 | -3 | -29 | -20 | - | - |
| Saldo migrace | - | -15 | -18 | 14 | 5 | -33 | -1 | 3 | 35 | -34 | 28 | 34 | 80 | 38 | - | - |
| Dětí | - | 1 049 | 1 029 | 1 042 | 1 020 | 1 001 | 981 | 999 | 1 010 | 1 002 | 1 028 | 1 080 | 1 100 | 1 117 | 1 153 | 1 190 |
| Podíl obyvatel ve věku 65 a více | - | 1 066 | 1 047 | 1 011 | 995 | 1 016 | 1 017 | 1 007 | 998 | 987 | 964 | 929 | 896 | 885 | 870 | 839 |
| Částí obce | - | 3 | 3 | 3 | 3 | 3 | 3 | 3 | - | - | - | - | - | - | - | 3 |
| Nezaměstnaní do 64 let | - | 10 | 11 | - | 13 | 15 | - | - | - | - | - | - | - | - | - | - |
| Dosažitelní nezaměstnaní | - | 454 | 532 | - | 421 | 487 | - | - | - | - | - | - | - | - | - | - |
| Nezaměstnaní | - | 462 | 540 | - | 443 | 491 | 455 | 327 | 340 | 440 | 453 | 444 | 436 | 371 | 342 | - |
| Nezaměstnaní absolventi | - | 23 | 27 | - | 34 | 43 | 41 | 31 | 26 | 54 | 56 | 62 | 65 | 55 | - | - |
| Dlouhodobě nezaměstnaní | - | 206 | 217 | - | 176 | 182 | - | - | - | - | - | - | - | - | - | - |
| Dokončené byty | - | 4 | 13 | 19 | 13 | 15 | 12 | 14 | 19 | 16 | 10 | 25 | 20 | 17 | - | - |
| Dokončené byty | - | 2 | 13 | 4 | 5 | 7 | 10 | 4 | 3 | - | - | 12 | 9 | 2 | - | - |
| Lázeňská zařízení | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Lázeňských lůžek | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Plocha území | 2 | 2 | 2 | 2 | 2 | 13 | 13 | - | - | - | - | - | - | - | - | - |
| Plocha orné půdy | - | 23 | 23 | 23 | 23 | - | - | - | - | - | - | - | - | - | - | - |
| Ekologická stabilita | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | - | - | - | - |
| Plocha orné půdy | 1 153 | 1 153 | 1 153 | 1 153 | 1 153 | 1 153 | 1 153 | 1 153 | 1 154 | 1 155 | 1 155 | 1 155 | 1 156 | 1 157 | 1 157 | 1 157 |
| Plocha chmelnic | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | - | 0 |
| Plocha vinic | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | - | 0 |
| Plocha zahrad | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 |
| Plocha ovocných sadů | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | - | 1 |
| Plocha travních porostů | 362 | 362 | 362 | 362 | 362 | 362 | 362 | 362 | 362 | - | - | - | - | - | - | 362 |
| Plocha lesů | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 |
| Vodní plochy | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 |
| Zastavěná plocha | 73 | 73 | 73 | 74 | 74 | 74 | 74 | 74 | 74 | 83 | 86 | 86 | 86 | 85 | 85 | 85 |
| Ostatní plocha | 185 | 185 | 185 | 184 | 184 | 184 | 184 | 186 | 185 | 175 | 171 | 171 | 171 | 171 | 171 | 170 |
| Plocha zemědělské půdy | 1 587 | 1 587 | 1 587 | 1 588 | 1 588 | 1 588 | 1 588 | 1 588 | 1 589 | 1 589 | 1 590 | 1 590 | 1 591 | 1 592 | 1 592 | 1 593 |
| Plocha území | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 | 1 937 |
| Narozené dětí | - | 80 | 58 | 74 | 72 | 83 | 60 | 75 | 69 | 65 | 64 | 80 | 53 | 49 | - | - |
| Zemřelé osoby | - | 69 | 65 | 62 | 74 | 70 | 69 | 68 | 68 | 81 | 75 | 83 | 82 | 69 | - | - |
| Přistěhovalé osoby | - | 102 | 96 | 117 | 133 | 104 | 110 | 113 | 133 | 69 | 116 | 108 | 148 | 124 | - | - |
| Vystěhovalé osoby | - | 117 | 114 | 103 | 128 | 137 | 111 | 110 | 98 | 103 | 88 | 74 | 68 | 86 | - | - |
| Průměrný věk | - | 41 | 41 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 37 |
| Obyvatelé 15-65 let | - | 4 618 | 4 661 | 4 709 | 4 721 | 4 784 | 4 823 | 4 825 | 4 813 | 4 796 | 4 843 | 4 809 | 4 791 | 4 734 | 4 695 | 4 663 |
| Sčítání v roce | Počet obyvatel | Počet domů |
| 1869 | 4 527 | 634 |
| 1880 | 4 609 | 646 |
| 1890 | 4 847 | 727 |
| 1900 | 5 340 | 771 |
| 1910 | 5 475 | 847 |
| 1921 | 6 199 | 964 |
| 1930 | 6 018 | 1 039 |
| 1950 | 5 354 | 1 022 |
| 1961 | 5 989 | 1 125 |
| 1970 | 5 949 | 1 251 |
| 1980 | 6 395 | 1 455 |
| 1991 | 6 560 | 1 725 |
| 2001 | 6 693 | 1 761 |
| 2011 | - | 1 749 |