Dällikon is a municipality in the district of Dielsdorf in the canton of Zurich, Switzerland.
History
thumb|Aerial view from 300 m by [[Walter Mittelholzer (1923)]]
Dällikon is first mentioned in 870 as Tellinghovon.
The historical population is given in the following table:
{| class="wikitable"
|-
! year
! population
|-
| 1467
| 12 Households
|-
| 1634
| 193
|-
| 1836
| 360
|-
| 1850
| 364
|-
| 1900
| 340
|-
| 1950
| 377
|-
| 1980
| 2,426
|-
| 2000
| 3,261
|-
|}
Transportation
Buchs-Dällikon railway station is a stop of the S-Bahn Zürich on the line S6. Additionally, bus lines 491 and 449 run through Dällikon.