| Natural Change | 520 |
| equals Births | 4,569 |
| less Deaths | 4,049 |
| Net Migration | -2,692 |
| equals net International Migration | 308 |
| plus net Domestic Migration | -3,000 |
| Table 1. Population | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Chg 10-15 | %Chg 10-15 |
| Cattaraugus County, NY | 36009 | P0000001 | 80,260 | 79,851 | 79,383 | 79,016 | 78,638 | 77,922 | -2,338 | -2.91 |
| Table 2. Births | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | B0000001 | 1,048 | 934 | 930 | 909 | 900 | 896 | 4,569 | |
| Table 3. Deaths | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | D0000001 | 1,032 | 832 | 805 | 808 | 792 | 812 | 4,049 | |
| Table 4. Natural Change | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | NC000001 | 16 | 102 | 125 | 101 | 108 | 84 | 520 | |
| Table 5. International Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | MI000001 | 28 | 51 | 56 | 61 | 70 | 70 | 308 | |
| Table 6. Domestic Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | MD000001 | -416 | -536 | -652 | -488 | -532 | -792 | -3,000 | |
| Table 7. Net Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Cattaraugus County, NY | 36009 | MN000001 | -388 | -485 | -596 | -427 | -462 | -722 | -2,692 | |
| Table 8. Group Quarters | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Chg10-15 | %Chg 10-15 |
| Cattaraugus County, NY | 36009 | GQ000001 | 2,662 | 2,677 | 2,598 | 2,592 | 2,597 | 2,599 | -63 | -2.37 |