Oigny, Loir-et-Cher
# Oigny, Loir-et-Cher

Oigny (French pronunciation: ​) is a former commune in the Loir-et-Cher department of central France. On 1 January 2018, it was merged into the new commune of Couëtron-au-Perche.

## Population

| Year | Pop. | ±% |
| - | - | - |
| 1793 | 325 | — |
| 1806 | 282 | −13.2% |
| 1821 | 302 | +7.1% |
| 1831 | 325 | +7.6% |
| 1841 | 328 | +0.9% |
| 1851 | 337 | +2.7% |
| 1861 | 312 | −7.4% |
| 1872 | 325 | +4.2% |
| 1881 | 303 | −6.8% |
| 1891 | 269 | −11.2% |
| 1901 | 296 | +10.0% |
| 1911 | 287 | −3.0% |
| Year | Pop. | ±% |
| 1921 | 276 | −3.8% |
| 1931 | 267 | −3.3% |
| 1946 | 226 | −15.4% |
| 1954 | 233 | +3.1% |
| 1962 | 203 | −12.9% |
| 1968 | 170 | −16.3% |
| 1975 | 140 | −17.6% |
| 1982 | 100 | −28.6% |
| 1990 | 68 | −32.0% |
| 1999 | 80 | +17.6% |
| 2006 | 91 | +13.7% |
| 2014 | 93 | +2.2% |
