The opening of the Erie Canal in 1825 spurred Amherst's growth, bringing with it with new settlers and increased commerce. German immigrants settled in the northern part of the town as farmers, attracted by the fertile land in the area. The town's water resources encouraged the development of grist mills, saw mills, and other factories along Ellicott Creek. Several communities and hamlets started to develop around this time, such as Williamsville (1810s), Eggertsville and Snyder (1830s), East Amherst and Swormville (1850s), and Getzville (1860s).
The opening of the Erie Canal in 1825 spurred Amherst's growth bringing with it with new settlers and increased commerce. German immigrants settled in the northern part of the town as farmers, attracted by the fertile land in the area. The town's water resources encouraged the development of grist mills, saw mills, and other f,actories along Ellicott Creek. Several communities and hamlets started to develop around this time, such as Williamsville (1810s), Eggertsville and Snyder (1830s), East Amherst and Swormville (1850s), and Getzville (1860s).