About 50048 - Casey, Iowa
Located in Iowa, the United States is home to the sparsely populated community of Casey, served by ZIP code 50048. It sits within Guthrie County.
Census data puts the population of this ZIP code at 562 residents. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 2 people per sq. mile, making it a rural area.
Other ZIP code codes in Iowa serve areas such as Ankeny, Cedar Falls, Dubuque.