About 5102 Rupperswil
Rupperswil is a municipality in the district of Lenzburg in the canton of Aargau in Switzerland.
- Canton
- Aargau
- Area
- 6.2 km²
Population
6'229residents
Median taxable income
CHF 70'359
Vacancy
1.57%
Foreign residents
24.9%
Dwellings
2'803
Jobs (FTE)
2'116
Tax multiplier
99%
Land use across the commune
Every 100 × 100 m of 5102 Rupperswil, coloured by how it's used. Drawn from the BFS Arealstatistik 2025 release — the most recent nationwide snapshot.
Source BFS Arealstatistik
Loading statistics …
Jobs & economy
2'116 full-time-equivalent jobs across 325 businesses — services make up 56% of employment, industry 43% (2018).
Source BFS STATENT
2'116FTE total
Primary1.2%
Secondary43.2%
Tertiary55.6%
Land use
31% built-up, 28% agricultural, 36% forest. Measured across 616 hectares (2018).
Source BFS Arealstatistik
Settlement33.2%
Agriculture29.2%
Forest37.6%
Water0.0%
Election Results
SVP led the 2023 National Council election with 38.8%, ahead of FDP at 17.2%.
Source BFS
SVP38.8%+4.3 pp
FDP17.2%−1.6 pp
SP16.1%+1.2 pp
Mitte8.9%
GLP7.4%±0 pp
Grüne4.8%−2.5 pp
EVP3.4%−0.4 pp
Others
0.4%
2023 vs 2019
Primary / second-home mix
92.8% of dwellings are primary residences; 7.2% are second homes (2026).
Source BFS
Primary residences92.8%
Second homes7.2%
Climate data
Annual mean 10.0°C with 920 mm of rain. Warmest in July (19.4°C), coldest in January (1.2°C). Station: Buchs / Aarau, 387 m.
Source MeteoSchweiz
10.0°C
Annual mean
Mean 10.0°C
Rain 920 mm
Sun ≈127 days
Buchs / Aarau · 387 m.a.s.l. · 1991–2020 normals
Warming trend
Mean annual temperature at Luzern has risen by +2.4°C between the first 30 observed years (1871–1900) and the most recent (1996–2025).
Source MeteoSchweiz NBCN
+2.4°C
mean 1996–2025 vs. 1871–1900
Luzern · 454 m.a.s.l. · 1871–2025
