Which quarters belong to Kreis 11 in Zürich?

Kreis 11 contains 3 statistical quarters: Seebach, Affoltern, Oerlikon. Together they have 76'339 residents (BFS, 2024).

Does Kreis 11 have its own postal code?

No. City districts are a statistical and political subdivision of the municipality, while postal codes are delivery areas — the boundaries do not coincide.

← Zurich

City district

Kreis 11

Zürich

Kreis 11 is one of 12 city districts of Zürich and covers 3 statistical quarters with 76'339 residents between them. The district sits between the municipality and the quarter — it is not a postal delivery area and does not line up with postal codes.

MunicipalityZurich CantonZurich

The district in numbers

BFS · 2024

Residents: 76'339
Quarters: 3
Households: 35'531
Foreign: 39.6%

No median age is given for the district: a weighted mean of per-quarter medians is not a median. Median ages are shown per quarter.

STATPOP 2024 · Federal Statistical Office (FSO), retrieved undefined.undefined.

Quarters in this district

BFS · 3

Seebach

27'372Residents

Median age: 37.3
Foreign: 42.1%

Affoltern

26'338Residents

Median age: 37.9
Foreign: 35.1%

Oerlikon

22'629Residents

Median age: 36.3
Foreign: 41.7%

Other city districts in Zürich

Kreis 15'526 Kreis 237'698 Kreis 350'089 Kreis 428'437 Kreis 515'282 Kreis 634'711 Kreis 738'717 Kreis 817'379 Kreis 958'861 Kreis 1040'471 Kreis 1231'591

Frequently asked questions

Which quarters belong to Kreis 11 in Zürich?: Kreis 11 contains 3 statistical quarters: Seebach, Affoltern, Oerlikon. Together they have 76'339 residents (BFS, 2024).
Does Kreis 11 have its own postal code?: No. City districts are a statistical and political subdivision of the municipality, while postal codes are delivery areas — the boundaries do not coincide.

City districts exist only in Zürich (12) and Winterthur (7). No other Swiss municipality has this level.