Drawing inspiration from the new social history of livelihood, this article examines how rural nineteenth-century teachers made a living by engaging in livelihood diversification. By using a wide variety of source materials from nineteenth-century Sweden, this article shows that, far from specialising exclusively in teaching, teachers were often engaged in multiple occupations as late as the year 1900, and that teachers' work ranged from activities that were encouraged to those that were frowned upon or even illegal. As a result, this article sheds new light on teaching as an occupation in the nineteenth century and contributes to the discussion of the social and economic positions of teachers. By investigating how teachers earned their livelihoods, this article also addresses the role of teachers' multiple occupations in the expansion of mass schooling during the nineteenth century.