|Year||Population||Rank in US||Growth Rate|
Based on the latest 2022 data from the US census, the current population of Riverdale is 378. Riverdale, Iowa is the 14,342nd largest city in the US.
The peak population of Riverdale was in 1990, when its population was 788. In 1990, Riverdale was the 10,890th largest city in the US; now its fallen to the 14,342nd largest city in the US. Riverdale is currently 52.0% smaller than it was in 1990.
Riverdale has shrunk 42.2% since the year 2000. Riverdale, Iowa's growth is extremely below average. 98% of similarly sized cities are growing faster since 2000.
|14337||Manvel, North Dakota||378||2.1%|
|14340||Pigeon Falls, Wisconsin||378||-2.5%|
|14341||Poplar Hills, Kentucky||378||-4.7%|
The total voting age population of Riverdale, Iowa, meaning US citizens 18 or older, is 370. The voting age population is 54.9% male and 45.1% female.
According to the latest census statistics, 15.5% of the residents of Riverdale are 65 or older.
The racial demographics of Riverdale are 95.6% White, 2.3% Two or more races, 1.3% Asian and 0.8% American Indian. Additionally, 10.1% of the population identifies as Hispanic.
In Riverdale, 4.6% of residents have an income below the poverty line, and the child poverty rate is 3.9%. On a per-household basis, 2.4% of families are below the poverty line in Riverdale.
Among those aged 16 and older, 65.6% of Riverdale residents are in the labor force.
Among the adult population 25 years old and over, 96.7% of Riverdale residents have at least a high school degree or equivalent, 28.4% have a bachelor's degree and 10.5% have a graduate or professional degree.
Among Riverdale residents aged 5 and older, 3.9% of them speak a non-English language at home. Broken down by language: 0.7% of residents speak Spanish at home, 0.0% speak an Indo-European language, and 3.2% speak an Asian language.
The unemployment rate in Riverdale is 2.8%, which is calculated among residents aged 16 or older who are in the labor force.
In Riverdale, 15.0% of the residents in the non-military labor force are employed by the local, state and federal government.
The median household income in Riverdale is $73,750.
In Riverdale, 83.1% of housing units are occupied by their owners.
Renters occupy 16.9% of housing units in Riverdale.
Of all the housing units in Riverdale, 12.1% of them were build before 1940.
In Riverdale, 1.7% of the total housing units were built after the year 2000.
The median gross monthly rent payment for renters in Riverdale is $1,063.
In Riverdale, 93.6% of households have an active broadband internet connection.