Sempach, Lucerne
Sempach: Municipality in the canton of Lucerne, Switzerland
About
Quick Facts about Sempach
| Population : | 4,169 |
| Country : | Switzerland |
| State : | Lucerne (Switzerland) |
| Postal code : | 6204 |
| Plate code : | LU |
| Phone Area Codes : | 041 |
| Official name : | Sempach |
| Official language : | German |
| Altitude : | 1,683 feet / 513, 547 meters |
| Time Zone : | Europe/Zurich |
| Local time : | 01:07:04 (7th December 2025) |
Geography
Sempach is located at 47°7'55"N 8°11'38"E (47.1319361110444, 8.19391250610352).
Sempach map
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- Official Website
Official website of Sempach
Demographics
| Year | Population | % Change | Method |
| 1981 | 2,290 | - | demographic statistics |
| 1982 | 2,356 | 2.8% | demographic statistics |
| 1983 | 2,450 | 3.84% | demographic statistics |
| 1984 | 2,517 | 2.66% | demographic statistics |
| 1986 | 2,758 | 8.74% | demographic statistics |
| 1987 | 2,860 | 3.57% | demographic statistics |
| 1988 | 2,932 | 2.46% | demographic statistics |
| 1989 | 3,022 | 2.98% | demographic statistics |
| 1990 | 3,076 | 1.76% | demographic statistics |
| 1991 | 3,144 | 2.16% | demographic statistics |
| 1992 | 3,183 | 1.23% | demographic statistics |
| 1993 | 3,158 | -0.79% | demographic statistics |
| 1994 | 3,218 | 1.86% | demographic statistics |
| 1995 | 3,251 | 1.02% | demographic statistics |
| 1996 | 3,248 | -0.09% | demographic statistics |
| 1997 | 3,288 | 1.22% | demographic statistics |
| 1998 | 3,310 | 0.66% | demographic statistics |
| 1999 | 3,434 | 3.61% | demographic statistics |
| 2000 | 3,541 | 3.02% | demographic statistics |
| 2001 | 3,606 | 1.8% | demographic statistics |
| 2002 | 3,667 | 1.66% | demographic statistics |
| 2003 | 3,670 | 0.08% | demographic statistics |
| 2004 | 3,694 | 0.65% | demographic statistics |
| 2005 | 3,775 | 2.15% | demographic statistics |
| 2006 | 3,810 | 0.92% | demographic statistics |
| 2007 | 3,863 | 1.37% | demographic statistics |
| 2008 | 3,879 | 0.41% | demographic statistics |
| 2009 | 3,937 | 1.47% | demographic statistics |
| 2010 | 4,029 | 2.28% | demographic statistics |
| 2011 | 4,094 | 1.59% | demographic statistics |
| 2012 | 4,105 | 0.27% | demographic statistics |
| 2013 | 4,149 | 1.06% | demographic statistics |
| 2014 | 4,171 | 0.53% | demographic statistics |
| 2015 | 4,159 | -0.29% | demographic statistics |
| 2016 | 4,106 | -1.29% | demographic statistics |
| 2017 | 2,580 | -59.15% | 1985-12-31T00:00:00Z |
| 2018 | 4,169 | 38.11% | demographic statistics |
