before rebounding to 673 in 2000, and as of the 2010 Census, the population had fallen to 643.

Geography

According to the United States Census Bureau, the city has a total area of 0.7 sqmi, all land. Roby is surrounded by wide cotton fields.

Climate

Demographics

2020 census

As of the 2020 census, Roby had a population of 591, 244 households, and 216 families. The median age was 36.0 years;