Number of live births (births)
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 |
| Maradi | 31,804.0 | 51,800.0 | 55,486.0 | 61,074.0 | 70,990.0 | 82,716.0 | 66,785.0 |
| Tahoua | 22,521.0 | 34,183.0 | 37,120.0 | 51,810.0 | 59,598.0 | 58,444.0 | 54,291.0 |
| Tillabéri | 18,608.0 | 34,377.0 | 34,985.0 | 50,122.0 | 44,237.0 | 49,884.0 | 51,609.0 |
| Zinder | 22,915.0 | 34,859.0 | 36,203.0 | 56,388.0 | 56,176.0 | 57,400.0 | 49,992.0 |
| Dosso | 12,895.0 | 24,459.0 | 27,134.0 | 35,918.0 | 40,400.0 | 41,688.0 | 35,823.0 |
| Niamey | 11,131.0 | 24,136.0 | 27,613.0 | 43,208.0 | 48,511.0 | 17,026.0 | 35,594.0 |
| Agadez | 7,701.0 | 9,449.0 | 10,621.0 | 16,169.0 | 13,305.0 | 8,530.0 | 13,807.0 |
| Diffa | 2,261.0 | 3,621.0 | 4,628.0 | 7,729.0 | 9,001.0 | 4,955.0 | 7,416.0 |