Blanzac-Porcheresse
# Blanzac-Porcheresse

Blanzac-Porcheresse (French pronunciation: ​) is a former commune in the Charente department in southwestern France. On 1 January 2017, it was merged into the new commune Coteaux du Blanzacais.

## Population

| Year | Pop. | ±% |
| - | - | - |
| 1793 | 649 | — |
| 1800 | 546 | −15.9% |
| 1806 | 627 | +14.8% |
| 1821 | 607 | −3.2% |
| 1831 | 643 | +5.9% |
| 1841 | 682 | +6.1% |
| 1846 | 719 | +5.4% |
| 1851 | 817 | +13.6% |
| 1856 | 842 | +3.1% |
| 1861 | 893 | +6.1% |
| 1866 | 918 | +2.8% |
| 1872 | 830 | −9.6% |
| 1876 | 893 | +7.6% |
| 1881 | 773 | −13.4% |
| 1886 | 873 | +12.9% |
| 1891 | 871 | −0.2% |
| 1896 | 950 | +9.1% |
| Year | Pop. | ±% |
| 1901 | 900 | −5.3% |
| 1906 | 976 | +8.4% |
| 1911 | 910 | −6.8% |
| 1921 | 738 | −18.9% |
| 1926 | 752 | +1.9% |
| 1931 | 763 | +1.5% |
| 1936 | 728 | −4.6% |
| 1946 | 751 | +3.2% |
| 1954 | 739 | −1.6% |
| 1962 | 817 | +10.6% |
| 1968 | 852 | +4.3% |
| 1975 | 1,004 | +17.8% |
| 1982 | 874 | −12.9% |
| 1990 | 819 | −6.3% |
| 1999 | 836 | +2.1% |
| 2008 | 833 | −0.4% |
