高知県高岡郡四万十町
人口時系列（合併市町村を除く）Population excluding all merged cities and towns
| 項目名 |
1995 |
1996 |
1997 |
1998 |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
| 人口 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
21,139 |
20,853 |
20,532 |
20,117 |
19,814 |
19,551 |
19,256 |
19,021 |
18,837 |
18,409 |
18,128 |
17,828 |
17,528 |
17,205 |
| 人口増減率 |
- |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
0.00% |
-1.35% |
-1.54% |
-2.02% |
-1.51% |
-1.33% |
-1.51% |
-1.22% |
-0.97% |
-2.27% |
-1.53% |
-1.65% |
-1.68% |
-1.84% |
*データ出典：「住民基本台帳」より
人口増加都市
