Which quarters belong to Kreis 5 Veltheim in Winterthur?

Kreis 5 Veltheim contains 2 statistical quarters: Rosenberg, Blumenau. Together they have 10'045 residents (BFS, 2024).

Does Kreis 5 Veltheim 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.

Which numbers does Kreis 5 Veltheim carry?

Kreis 5 Veltheim carries district number 5; the municipality of Winterthur has BFS municipality number 230. The district itself has no BFS number — its quarters carry BFS quarter codes that start with 230.

SwitzerlandZurichBezirk WinterthurWinterthurCity district

Kreis 5 Veltheim

Winterthur

Kreis 5 Veltheim is one of 7 city districts of Winterthur and covers 2 statistical quarters with 10'045 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.

ZH CANTON MunicipalityWinterthur DistrictBezirk WinterthurDistrict number5BFS municipality number230

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

The district in numbers

BFS · 2024

Residents: 10'045
Quarters: 2
Households: 4'898
Foreign: 22.0%

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 08.08.2026

Votes in Kreis 5 Veltheim

Counting-district results, as BFS publishes them

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% Yes

31.4% YesNo 68.6%

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% Yes

22.2% YesNo 77.8%

14.06.2026Kantonale Volksinitiative «Stopp Prämien-Schock: Für eine automatische Entlastung bei den Krankenkassenprämien»Cantonal ZH● Accepted · 53.1% Yes

39.1% YesNo 60.9%

14.06.2026C. Stichfrage: Welche der beiden Vorlagen soll in Kraft treten, falls sowohl die kantonale Volksinitiative als auch der Gegenvorschlag des Kantonsrates angenommen werden?Cantonal ZH● Rejected · 41.1% Yes

54.5% YesNo 45.5%

14.06.2026B. Gegenvorschlag des KantonsratesCantonal ZH● Accepted · 54.3% Yes

47.3% YesNo 52.7%

14.06.2026A. Kantonale Volksinitiative «Bezahlbare Wohnungen schützen. Leerkündigungen stoppen (Wohnschutz-Initiative)»Cantonal ZH● Rejected · 42.7% Yes

56.8% YesNo 43.2%

53.8% YesNo 46.2%

14.06.2026B. Gegenvorschlag des Kantonsrates vom 17. November 2025Cantonal ZH● Accepted · 57.9% Yes

50.7% YesNo 49.3%

14.06.2026A. Kantonale Volksinitiative für mehr günstige und gemeinnützige Wohnungen («Wohnungsinitiative»)Cantonal ZH● Rejected · 40.3% Yes

55.7% YesNo 44.4%

14.06.2026Kantonale Volksinitiative «Wohneigentum wieder ermöglichen (Wohneigentums-Initiative)»Cantonal ZH● Rejected · 25.1% Yes

16.9% YesNo 83.1%

All federal votes →

Volksabstimmungen (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 19.09.2026

What a city district does not have

Winterthur

Workplaces, climate, mobility and party strengths are published per municipality only — see Winterthur. → Winterthur
A city district has no tax rate of its own — the municipality of Winterthur sets it. → Winterthur

Electricity (municipality of Winterthur)

ElCom · 2027 · BFE

Tariff H428.09 Rp./kWh

Roof potential466 GWh/yr

Per inhabitant3'860 kWh/yr

All energy rankings →

Housing (municipality of Winterthur)

ARE

Second homes6.7 %

Health-insurance premiums

BAG · 2024

Premium regionRegion 2

Ø premium in canton Zurich411 CHF/mo

Estimate Switzerland 2026465.3 CHF/mo

Canton Zurich →Premiums explained →

Premiums are set per canton and premium region. This area lies in premium region 2 of canton Zurich. Shown is the average adult premium paid across the whole canton Zurich (2024, BAG) — a region-specific average is not available in the cantonal data.

Quarters in this district

BFS · 2

Rosenberg230510

5'595Residents

Median age: 41.5
Foreign: 18.3%

Blumenau230520

4'450Residents

Median age: 37.9
Foreign: 26.6%

Postal codes in this district

Σ quarter shares · 1

No postal code belongs to a city district: PLZ are Swiss Post delivery areas and do not follow district borders. The percentage is the share of that PLZ’s area that lies inside Kreis 5 Veltheim — the sum over its quarters.

840013.4%of this PLZ

via Rosenberg 10.9%, Blumenau 2.5%

Which quarters belong to Kreis 5 Veltheim in Winterthur?: Kreis 5 Veltheim contains 2 statistical quarters: Rosenberg, Blumenau. Together they have 10'045 residents (BFS, 2024).
Does Kreis 5 Veltheim 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.
Which numbers does Kreis 5 Veltheim carry?: Kreis 5 Veltheim carries district number 5; the municipality of Winterthur has BFS municipality number 230. The district itself has no BFS number — its quarters carry BFS quarter codes that start with 230.

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