| Coordinates | 47°20′00″N 09°36′00″E |
|---|---|
| Country | Austria |
| State | Vorarlberg |
| District | Feldkirch |
| Parts style | para |
| Mayor | Gerd Hölzl |
| Elevation | 456 m |
| Time zone | CET (UTC+1) |
| Time zone (DST) | CEST (UTC+2) |
| Registration plate | FK |
| Postal code | 6842 |
| Area code | 05523 |
| Website | www.koblach.at |
Koblach is a municipality in the district of Feldkirch in the Austrian state of Vorarlberg.
Population
| Year | Pop. | ±% |
|---|---|---|
| 1869 | 877 | — |
| 1880 | 875 | −0.2% |
| 1890 | 940 | +7.4% |
| 1900 | 991 | +5.4% |
| 1910 | 1,034 | +4.3% |
| 1923 | 1,046 | +1.2% |
| 1934 | 1,171 | +12.0% |
| 1939 | 1,190 | +1.6% |
| 1951 | 1,405 | +18.1% |
| 1961 | 1,659 | +18.1% |
| 1971 | 2,211 | +33.3% |
| 1981 | 2,633 | +19.1% |
| 1991 | 3,171 | +20.4% |
| 2001 | 3,797 | +19.7% |
| 2011 | 4,200 | +10.6% |