Place in Hauts-de-France, 23x15px|border |alt=|link= Prancis{{SHORTDESC:Place in Hauts-de-France, 23x15px|border |alt=|link= Prancis|noreplace}}
Boncourt merupakan sebuah komune di departemen Aisne di Picardie di sebelah utara Prancis.
| Populasi historis |
|---|
| Tahun |
Jumlah
Pend. | ±% |
|---|
| 1793 |
386 | — |
| 1800 |
383 | −0.8% |
| 1806 |
405 | +5.7% |
| 1821 |
420 | +3.7% |
| 1831 |
496 | +18.1% |
| 1836 |
481 | −3.0% |
| 1841 |
481 | +0.0% |
| 1846 |
436 | −9.4% |
| 1851 |
434 | −0.5% |
| 1856 |
450 | +3.7% |
| 1861 |
410 | −8.9% |
| 1866 |
411 | +0.2% |
| 1872 |
417 | +1.5% |
| 1876 |
459 | +10.1% |
| 1881 |
450 | −2.0% |
| 1886 |
391 | −13.1% |
| 1891 |
402 | +2.8% |
| 1896 |
378 | −6.0% |
| 1901 |
361 | −4.5% |
| 1906 |
394 | +9.1% |
| 1911 |
404 | +2.5% |
| 1921 |
353 | −12.6% |
| 1926 |
363 | +2.8% |
| 1931 |
368 | +1.4% |
| 1936 |
343 | −6.8% |
| 1946 |
355 | +3.5% |
| 1954 |
378 | +6.5% |
| 1962 |
332 | −12.2% |
| 1968 |
290 | −12.7% |
| 1975 |
233 | −19.7% |
| 1982 |
232 | −0.4% |
| 1990 |
237 | +2.2% |
| 1999 |
225 | −5.1% |
| 2008 |
243 | +8.0% |
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