"Yeoman" is an antiquated term for farmers, tradesmen and other members of the early English middle class. The term suggests someone upright, sturdy, honest and trustworthy.
Yeoman is also a naval occupation, roughly equivalent to a secretary.
... to the United States Census Bureau, the town has a total area of 4.9 km² (1.9 mi²). 4.9 km² (1.9 mi²) of it is land and none of the area is covered ...