Population of San Antonio 2023
1,451,853
persons
| Year | Male | Female | Total | Change |
| 2021 | — | — | 1,451,853 | +17,228 (+1.20%) |
| 2020 | — | — | 1,434,625 | -57,885 (-3.88%) |
| 2016 | — | — | 1,492,510 | +22,665 (+1.54%) |
| 2015 | — | — | 1,469,845 | +86,894 (+6.28%) |
| 2012 | — | — | 1,382,951 | +55,544 (+4.18%) |
| 2010 | 647,690 | 679,717 | 1,327,407 | -46,261 (-3.37%) |
| 2009 | — | — | 1,373,668 | +22,363 (+1.65%) |
| 2008 | — | — | 1,351,305 | +22,321 (+1.68%) |
| 2007 | — | — | 1,328,984 | +72,475 (+5.77%) |
| 2005 | — | — | 1,256,509 | +111,863 (+9.77%) |
| 2000 | 553,245 | 591,401 | 1,144,646 | — |
Population of San Antonio is 1,451,853 (for 2021 ).
San Antonio (United States of America) population data is collected from official population sources and publicly available information resources.
- Population density of San Antonio is 1,360.69 persons/sq.km²
- Male population — 647,690
- Female population — 679,717
United States of America cities by inhabitants