my-swiss

Canton of GE

Living in Cologny

With a municipal tax multiplier of 25%, this municipality ranks 1 among the least taxed of the 45 municipalities in canton GE. That is 17 points below the median municipality in canton GE. With 6,027 inhabitants, it is the 16 most populous of the canton’s 45 municipalities. Under-20s make up 23.4% of the population, against 19.9% for Switzerland as a whole: the municipality skews young.

Population
6,027

STATPOP 2024

Households
2,217
Median taxable income
CHF 103,993

Age structure

0–19 years
1,413
20–64 years
3,360
65 and over
1,254

Municipal taxation

Municipal multiplier
25.00 %
Cantonal multiplier
147.50 %

As a % of the simple cantonal tax (FTA 2025). This is not a tax rate: it applies to the cantonal scale.

Information published by the municipality

Extracted from the official website and verified. Every value links back to its source page.

No information has been collected from this municipality's website yet.

Official municipal website

Sources

Population and demographics: FSO (STATPOP). Tax multipliers: FTA. Accessibility: FSO geodata. Municipal information: the municipality's official website. Every value carries its reference year.