This study lies at the intersection of three principal areas of social history: demography, religion, and quantitative methods. It is a microanalysis of an English population at the level of the Anglican parish, during the era of the evangelical revival, which includes, unusually, Protestant dissenters from the Established church, in this case Particular Baptists, who were moderate Calvinists. It goes a step beyond previous studies by giving Anglicans and Dissenters co-equal status in a comparative demographic analysis and by demonstrating how religious values informed procreative activity....