Population
3'937↑1.2%
About Krummenau
City · St. Gallen
Krummenau is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Birkenfeld district in Rhineland-Palatinate, Germany. It belongs to the Verbandsgemeinde Herrstein-Rhaunen, whose seat is in Herrstein.
Population
3'937
Tax multiplier
114%
Krummenau in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.114%
Middle in canton
Median taxable income
CHF 41'500↑0.4%
Bottom 10% in canton
Median net income
CHF 47'900↑1.9%
73%
Cantonal tax multiplier
105%
0.90%↓37.5%
Middle in canton
- Agriculture53%
- Forest37%
- Other7%
- Settlement3%
Foreign residents
9.6%↑7.6%
Bottom 10% in canton
Median price
CHF 6'412/ m²
−25% vs CH
Dwellings
2'444↑0.5%
Jobs (FTE)
1'365↑3.5%
74%
Property market in Krummenau
The rental vacancy rate is 0.90%, 34% below the cantonal average (1.37 %). The municipal tax multiplier (Steuerfuss) is 114%, roughly the cantonal average (113 %). Median taxable income is CHF 49'050, 21% below the Swiss median (CHF 61'929). Krummenau has 3'937 residents (2025).
Source: Swiss Federal Statistical Office (BFS).