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Ranking · Data 2025 · Source: BFS
Municipalities with the highest share of children and youth in canton Aargau (2025)
National ranking →Kallern has the highest share of children and youth (0–19) in canton Aargau: 28.2% (2025). It is followed by Oberrüti (24.9%) and Beinwil (Freiamt) (24.5%). Source: BFS, STATPOP 2025.
Ranking
BFS · STATPOP · 2025| Rank | Municipality | Children & youth (0–19) | Residents |
|---|---|---|---|
| 1 | Kallern | 28.2% | 419 |
| 2 | Oberrüti | 24.9% | 1'631 |
| 3 | Beinwil (Freiamt) | 24.5% | 1'318 |
| 4 | Geltwil | 24.4% | 242 |
| 5 | Dürrenäsch | 24.2% | 1'393 |
| 6 | Auw | 24% | 2'325 |
| 7 | Ammerswil | 23.7% | 801 |
| 8 | Brunegg | 23.2% | 971 |
| 9 | Riniken | 23.1% | 1'594 |
| 10 | Stetten | 23% | 2'540 |
| 11 | Wohlenschwil | 23% | 1'876 |
| 12 | Birr | 22.8% | 4'868 |
| 13 | Villmergen | 22.7% | 8'290 |
| 14 | Oberhof | 22.7% | 595 |
| 15 | Rupperswil | 22.7% | 6'317 |
| 16 | Buttwil | 22.7% | 1'305 |
| 17 | Freienwil | 22.6% | 1'117 |
| 18 | Würenlos | 22.6% | 7'046 |
| 19 | Niederlenz | 22.5% | 4'998 |
| 20 | Reitnau | 22.5% | 1'663 |
| 21 | Büttikon | 22.4% | 1'155 |
| 22 | Tägerig | 22.4% | 1'528 |
| 23 | Fahrwangen | 22.4% | 2'587 |
| 24 | Kölliken | 22.4% | 5'133 |
| 25 | Suhr | 22.3% | 11'760 |
| 26 | Dietwil | 22.3% | 1'476 |
| 27 | Bottenwil | 22.3% | 862 |
| 28 | Birmenstorf | 22.2% | 3'053 |
| 29 | Mägenwil | 22.2% | 2'305 |
| 30 | Staufen | 22.2% | 4'411 |
| 31 | Abtwil | 22.1% | 1'107 |
| 32 | Oftringen | 22.1% | 15'198 |
| 33 | Rothrist | 22.1% | 9'979 |
| 34 | Unterentfelden | 22% | 4'579 |
| 35 | Würenlingen | 22% | 5'323 |
| 36 | Dintikon | 22% | 2'405 |
| 37 | Hunzenschwil | 22% | 4'472 |
| 38 | Merenschwand | 22% | 3'945 |
| 39 | Buchs | 21.9% | 8'651 |
| 40 | Bergdietikon | 21.9% | 2'993 |
| 41 | Sarmenstorf | 21.8% | 3'194 |
| 42 | Jonen | 21.7% | 2'333 |
| 43 | Lengnau | 21.7% | 2'944 |
| 44 | Islisberg | 21.6% | 682 |
| 45 | Menziken | 21.6% | 8'909 |
| 46 | Zeihen | 21.5% | 1'268 |
| 47 | Othmarsingen | 21.5% | 3'301 |
| 48 | Künten | 21.4% | 1'978 |
| 49 | Spreitenbach | 21.4% | 13'377 |
| 50 | Ehrendingen | 21.4% | 4'919 |
| 51 | Oberkulm | 21.4% | 3'026 |
| 52 | Hendschiken | 21.4% | 1'399 |
| 53 | Mühlau | 21.4% | 1'368 |
| 54 | Siglistorf | 21.4% | 871 |
| 55 | Zetzwil | 21.3% | 1'402 |
| 56 | Kirchleerau | 21.3% | 950 |
| 57 | Oberentfelden | 21.2% | 9'061 |
| 58 | Dottikon | 21.2% | 4'240 |
| 59 | Rudolfstetten-Friedlisberg | 21.2% | 4'667 |
| 60 | Uezwil | 21.2% | 553 |
| 61 | Thalheim | 21.2% | 984 |
| 62 | Aristau | 21.2% | 1'655 |
| 63 | Sins | 21.2% | 4'561 |
| 64 | Eggenwil | 21.1% | 1'063 |
| 65 | Remigen | 21.1% | 1'380 |
| 66 | Gansingen | 21.1% | 1'125 |
| 67 | Boswil | 21.1% | 3'209 |
| 68 | Killwangen | 21% | 2'272 |
| 69 | Berikon | 21% | 5'026 |
| 70 | Mandach | 21% | 328 |
| 71 | Holziken | 21% | 1'768 |
| 72 | Schafisheim | 21% | 3'131 |
| 73 | Bünzen | 21% | 1'247 |
| 74 | Fisibach | 21% | 595 |
| 75 | Untersiggenthal | 20.9% | 7'875 |
| 76 | Unterkulm | 20.9% | 3'807 |
| 77 | Bettwil | 20.9% | 736 |
| 78 | Muhen | 20.8% | 4'099 |
| 79 | Neuenhof | 20.8% | 9'306 |
| 80 | Böztal | 20.7% | 2'985 |
| 81 | Möriken-Wildegg | 20.7% | 5'025 |
| 82 | Magden | 20.7% | 3'903 |
| 83 | Endingen | 20.7% | 2'758 |
| 84 | Gränichen | 20.6% | 8'699 |
| 85 | Mellingen | 20.6% | 6'324 |
| 86 | Arni | 20.6% | 1'953 |
| 87 | Widen | 20.6% | 3'909 |
| 88 | Seon | 20.6% | 5'716 |
| 89 | Zuzgen | 20.6% | 918 |
| 90 | Brittnau | 20.6% | 4'350 |
| 91 | Fischbach-Göslikon | 20.5% | 1'887 |
| 92 | Wohlen | 20.5% | 18'162 |
| 93 | Oeschgen | 20.5% | 1'181 |
| 94 | Gebenstorf | 20.4% | 5'840 |
| 95 | Möhlin | 20.4% | 11'351 |
| 96 | Safenwil | 20.4% | 4'629 |
| 97 | Full-Reuenthal | 20.4% | 1'021 |
| 98 | Erlinsbach | 20.3% | 4'650 |
| 99 | Obersiggenthal | 20.3% | 9'020 |
| 100 | Windisch | 20.3% | 8'286 |
| 101 | Hallwil | 20.3% | 1'040 |
| 102 | Waltenschwil | 20.3% | 3'291 |
| 103 | Aarburg | 20.3% | 9'040 |
| 104 | Zufikon | 20.2% | 4'960 |
| 105 | Auenstein | 20.2% | 1'747 |
| 106 | Hausen | 20.2% | 3'850 |
| 107 | Leimbach | 20.2% | 529 |
| 108 | Klingnau | 20.2% | 3'710 |
| 109 | Niederwil | 20.1% | 3'030 |
| 110 | Zeiningen | 20.1% | 2'604 |
| 111 | Vordemwald | 20.1% | 2'026 |
| 112 | Ennetbaden | 20% | 3'801 |
| 113 | Niederrohrdorf | 20% | 4'751 |
| 114 | Schlossrued | 20% | 878 |
| 115 | Gipf-Oberfrick | 20% | 3'886 |
| 116 | Döttingen | 20% | 4'525 |
| 117 | Tegerfelden | 20% | 1'326 |
| 118 | Mülligen | 19.9% | 1'124 |
| 119 | Reinach | 19.9% | 9'858 |
| 120 | Wittnau | 19.9% | 1'449 |
| 121 | Muri | 19.9% | 8'850 |
| 122 | Küttigen | 19.8% | 7'025 |
| 123 | Oberwil-Lieli | 19.8% | 2'699 |
| 124 | Frick | 19.7% | 6'211 |
| 125 | Veltheim | 19.6% | 1'598 |
| 126 | Herznach-Ueken | 19.6% | 2'765 |
| 127 | Stein | 19.6% | 3'660 |
| 128 | Leibstadt | 19.6% | 1'639 |
| 129 | Fislisbach | 19.5% | 6'134 |
| 130 | Wettingen | 19.5% | 22'027 |
| 131 | Moosleerau | 19.5% | 945 |
| 132 | Koblenz AG | 19.5% | 1'835 |
| 133 | Hägglingen | 19.4% | 2'707 |
| 134 | Laufenburg | 19.4% | 3'882 |
| 135 | Seengen | 19.4% | 4'516 |
| 136 | Teufenthal | 19.3% | 1'772 |
| 137 | Oberrohrdorf | 19.2% | 4'265 |
| 138 | Kaisten | 19.2% | 3'063 |
| 139 | Böttstein | 19.2% | 4'428 |
| 140 | Densbüren | 19.1% | 784 |
| 141 | Hirschthal | 19.1% | 1'772 |
| 142 | Lupfig | 19.1% | 3'484 |
| 143 | Rüfenach | 19.1% | 869 |
| 144 | Unterlunkhofen | 19% | 1'662 |
| 145 | Eiken | 19% | 2'573 |
| 146 | Brugg | 18.9% | 13'615 |
| 147 | Münchwilen | 18.9% | 1'091 |
| 148 | Besenbüren | 18.9% | 677 |
| 149 | Wallbach | 18.9% | 2'084 |
| 150 | Murgenthal | 18.9% | 3'188 |
| 151 | Strengelbach | 18.9% | 5'080 |
| 152 | Zofingen | 18.9% | 13'054 |
| 153 | Sisseln | 18.8% | 1'653 |
| 154 | Kaiseraugst | 18.8% | 5'985 |
| 155 | Staffelbach | 18.8% | 1'398 |
| 156 | Bremgarten | 18.7% | 8'902 |
| 157 | Leutwil | 18.7% | 763 |
| 158 | Oberlunkhofen | 18.6% | 2'196 |
| 159 | Hellikon | 18.6% | 837 |
| 160 | Beinwil am See | 18.5% | 3'711 |
| 161 | Lenzburg | 18.5% | 11'322 |
| 162 | Birrhard | 18.4% | 993 |
| 163 | Schöftland | 18.4% | 4'658 |
| 164 | Boniswil | 18.4% | 1'795 |
| 165 | Egliswil | 18.4% | 1'627 |
| 166 | Remetschwil | 18.3% | 2'102 |
| 167 | Schinznach | 18.2% | 2'461 |
| 168 | Obermumpf | 18.1% | 1'090 |
| 169 | Aarau | 18% | 22'932 |
| 170 | Bellikon | 18% | 1'587 |
| 171 | Bözberg | 18% | 1'696 |
| 172 | Wölflinswil | 18% | 1'105 |
| 173 | Holderbank | 18% | 1'610 |
| 174 | Olsberg | 18% | 366 |
| 175 | Rheinfelden | 17.8% | 14'034 |
| 176 | Gontenschwil | 17.7% | 2'249 |
| 177 | Leuggern | 17.7% | 2'442 |
| 178 | Biberstein | 17.6% | 1'653 |
| 179 | Mellikon | 17.6% | 227 |
| 180 | Zurzach | 17.6% | 8'346 |
| 181 | Uerkheim | 17.5% | 1'442 |
| 182 | Schneisingen | 17.5% | 1'551 |
| 183 | Baden | 17.4% | 24'012 |
| 184 | Habsburg | 17.4% | 430 |
| 185 | Villigen | 17.4% | 2'257 |
| 186 | Mettauertal | 17.4% | 2'156 |
| 187 | Schupfart | 17.4% | 922 |
| 188 | Schmiedrued | 17.2% | 1'145 |
| 189 | Mönthal | 16.6% | 391 |
| 190 | Schwaderloch | 16.6% | 727 |
| 191 | Wiliberg | 16.6% | 175 |
| 192 | Wegenstetten | 16.5% | 1'008 |
| 193 | Meisterschwanden | 15.5% | 3'330 |
| 194 | Rottenschwil | 15.2% | 1'013 |
| 195 | Mumpf | 14.9% | 1'565 |
| 196 | Birrwil | 13% | 1'416 |
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026
How we measure this
BFS · STATPOPShare of permanent residents aged 0–19, per municipality, from the BFS STATPOP register (2025). A high child share is one indicator of family orientation; childcare provision and school quality are not nationally available per municipality and are therefore not part of this ranking.
Frequently asked questions
- Which municipality in canton Aargau has the highest share of children?
- Kallern has the highest share of children and youth (0–19) in canton Aargau: 28.2% as of 2025.
- What makes a municipality family-friendly?
- Common factors are childcare availability, schools, the tax multiplier, housing and safety. This ranking shows the measurable demographic indicator — the share of children and youth — from official BFS data.