Datos de población anuales de Blancas.
| Fecha | Todos | Hombres | Mujeres | |
|---|---|---|---|---|
| 01-01-2020 |
125 | 74 | 51 | |
| 01-01-2019 |
126 | 75 | 51 | |
| 01-01-2018 |
125 | 74 | 51 | |
| 01-01-2017 |
134 | 77 | 57 | |
| 01-01-2016 |
147 | 83 | 64 | |
| 01-01-2015 |
149 | 84 | 65 | |
| 01-01-2014 |
152 | 85 | 67 | |
| 01-01-2013 |
157 | 89 | 68 | |
| 01-01-2012 |
158 | 92 | 66 | |
| 01-01-2011 |
154 | 89 | 65 | |
| 01-01-2010 |
166 | 98 | 68 | |
| 01-01-2009 |
159 | 94 | 65 | |
| 01-01-2008 |
162 | 96 | 66 | |
| 01-01-2007 |
168 | 96 | 72 | |
| 01-01-2006 |
173 | 100 | 73 | |
| 01-01-2005 |
174 | 100 | 74 | |
| 01-01-2004 |
171 | 96 | 75 | |
| 01-01-2003 |
178 | 103 | 75 | |
| 01-01-2002 |
181 | 101 | 80 | |
| 01-01-2001 |
178 | 97 | 81 | |
| 01-01-2000 |
183 | 100 | 83 | |
| 01-01-1999 |
192 | 100 | 92 | |
| 01-01-1998 |
196 | 104 | 92 |