Table 2. Demographic Disaster in Mexico
1519-1595

Authoritative estimates of Total Population
and Implied Rates of Decrease

population
(millions)
population
(millions)
percent decrease
Authorplace151915951519-1595
Rosenblat"Mexico"4.53.522
Aguirre-Beltrán4.52.056
Zambardino5-101.1-1.764-89
Mendizabal8.22.471
Cook and Simpson10.52.1-3.071-80
Cook and Borah18-301.478-95
SandersCentral Mexican
Symbiotic Region
2.6-3.10.485-87
WhitmoreValley of Mexico1.3-2.70.1-0.469-96
Gibson1.50.287
Sanders1.0-1.20.190
Kubler128 towns0.20.150
Sources: Rosenblat, Población indígena, vol. 1, pp. 57-122.
Aguirre-Beltrán, Población negra, pp. 200-1, 212.
Zambardino, "Mexico’s Population," pp. 21-2.
Mendizábal, "Demografía," vol. 3, p. 320.
Cook and Simpson, Population, pp. 38, 43, 45.
Cook and Borah, Aboriginal Population, p. 88.
Cook and Borah, Indian Population, pp. 46-7 (as corrected).
Sanders, "Central Mexican Symbiotic Region," p. 120; "Ecological Adaptation," p. 194.
Whitmore, Disease, p. 154.
Gibson, Aztecs, pp. 137-138.
Kubler, "Population Movements," p. 621.
Note: The nadir of the demographic disaster is usually placed in the seventeenth-century. I chose 1595 for an end-point, not because I think this to be the nadir of the native population, but to be able to interpolate, rather than extrapolate, comparable figures for the largest number of authors. Nevertheless, Sanders’ figure for the Valley of Mexico is extrapolated from 1568.