| Brøndby | Køge | |
|---|---|---|
| House prices per m² | 28.000 kr. | 21.000 kr. |
| Events | 217 | 783 |
| Culture budget | 3.536 kr. | 2.771 kr. |
| Night sky | 0% | 83% |
| Species | 1.933 | 5.093 |
| Forest | 14% | 20% |
| Coastal line | 4 km | 30 km |
| Sun | 118 W/m² | 119 W/m² |
| Bird species | 231 | 322 |
| Fungi species | 652 | 1.837 |
| Insect species | 337 | 1.206 |
| Plant species | 582 | 1.410 |
| Nature area | 4 km² | 63 km² |
| Protected areas | 1 km² | 16 km² |
| Temperature | 8,7 °C | 8,5 °C |
| Rain | 1,8 mm | 1,7 mm |
| Growth season | 244 days | 242 days |
| Wind | 4,2 m/s | 4,5 m/s |
| Bike paths | 62% | 39% |
| Income | 506.095 kr | 614.009 kr |
| Municipal tax | 24,3% | 25,26% |
| Property tax | 2,05% | 2,104% |
| Church tax | 0,8% | 0,87% |
| Unemployment | 4,4% | 2,2% |
| Age | 41 years | 43 years |
| Pesticides | 0,15 µg/l | 0,04 µg/l |
| Radon, +100 Bq/m³ | 76% | 36% |
| Water hardness | 12 °dH | 21 °dH |