Amt Biesenthal-Barnim
# Amt Biesenthal-Barnim

Amt Biesenthal-Barnim is an Amt ("collective municipality") in the district of Barnim, in Brandenburg, Germany. Its seat is in the town Biesenthal.

The Amt Biesenthal-Barnim consists of the following municipalities:

* Biesenthal
* Breydin
* Marienwerder
* Melchow
* Rüdnitz
* Sydower Fließ

## Demography

* Development of Population since 1875 within the Current Boundaries (Blue Line: Population; Dotted Line: Comparison to Population Development of Brandenburg state; Grey Background: Time of Nazi rule; Red Background: Time of Communist rule)
* Recent Population Development and Projections (Population Development before Census 2011 (blue line); Recent Population Development according to the Census in Germany in 2011 (blue bordered line); Official projections for 2005-2030 (yellow line); for 2014-2030 (red line); for 2017-2030 (scarlet line)

| Year | Pop. | ±% p.a. |
| - | - | - |
| 1875 | 8,681 | — |
| 1890 | 8,557 | −0.10% |
| 1910 | 9,090 | +0.30% |
| 1925 | 9,761 | +0.48% |
| 1933 | 10,362 | +0.75% |
| 1939 | 11,350 | +1.53% |
| 1946 | 11,917 | +0.70% |
| 1950 | 12,849 | +1.90% |
| 1964 | 11,498 | −0.79% |
| 1971 | 11,411 | −0.11% |
| 1981 | 10,389 | −0.93% |
| 1985 | 10,273 | −0.28% |
| 1989 | 9,975 | −0.73% |
| 1990 | 9,751 | −2.25% |
| 1991 | 9,649 | −1.05% |
| Year | Pop. | ±% p.a. |
| 1992 | 9,685 | +0.37% |
| 1993 | 9,870 | +1.91% |
| 1994 | 10,092 | +2.25% |
| 1995 | 10,214 | +1.21% |
| 1996 | 10,523 | +3.03% |
| 1997 | 10,871 | +3.31% |
| 1998 | 11,341 | +4.32% |
| 1999 | 11,431 | +0.79% |
| 2000 | 11,563 | +1.15% |
| 2001 | 11,737 | +1.50% |
| 2002 | 11,936 | +1.70% |
| 2003 | 11,957 | +0.18% |
| 2004 | 12,000 | +0.36% |
| 2005 | 12,032 | +0.27% |
| 2006 | 11,818 | −1.78% |
| Year | Pop. | ±% p.a. |
| 2007 | 11,826 | +0.07% |
| 2008 | 11,712 | −0.96% |
| 2009 | 11,743 | +0.26% |
| 2010 | 11,792 | +0.42% |
| 2011 | 11,779 | −0.11% |
| 2012 | 11,795 | +0.14% |
| 2013 | 11,888 | +0.79% |
| 2014 | 11,962 | +0.62% |
| 2015 | 12,038 | +0.64% |
| 2016 | 11,923 | −0.96% |
| 2017 | 12,086 | +1.37% |
| 2018 | 12,205 | +0.98% |
| 2019 | 12,273 | +0.56% |
| 2020 | 12,524 | +2.05% |
