 byron is a town in monroe county, wisconsin, united states. the population was 1,394 at the 2000 census. the unincorporated communities of shennington and valley junction are located in the town. ==geography== according to the united states census bureau, the town has a total area of 36.1&nbsp;square miles (93.4&nbsp;kmÂ²), of which, 35.5&nbsp;square miles (91.9&nbsp;kmÂ²) of it is land and 0.6&nbsp;square miles (1.5&nbsp;kmÂ²) of it (1.61%) is water. ==demographics== as of the census of 2000, there were 1,394 people, 501 households, and 384 families residing in the town. the population density was 39.3 people per square mile (15.2/kmÂ²). there were 556 housing units at an average density of 15.7 per square mile (6.1/kmÂ²). the racial makeup of the town was 90.46% [[white (
Towns_in_Monroe_County,_Wisconsin Towns_in_Wisconsin