|Year||Population||Rank in US||Growth Rate|
Based on the latest 2022 data from the US census, the current population of Grinnell is 9,513. Grinnell, Iowa is the 3,252nd largest city in the US.
Grinnell is located entirely in Poweshiek County.
The peak population of Grinnell was in 2020, when its population was 9,552. In 2020, Grinnell was the 3,230th largest city in the US; now its fallen to the 3,252nd largest city in the US. Grinnell is currently 0.4% smaller than it was in 2020.
Grinnell has grown 4.5% since the 2000. Grinnell, Iowa's growth is about average. 55% of similarly sized cities are growing faster since 2000.
Grinnell has a population density of 1,647.5 people per square mile.
|3247||Bernalillo, New Mexico||9,520||44.6%|
|3249||Bridge City, Texas||9,519||10.0%|
|3251||Canal Winchester, Ohio||9,514||108.5%|
|3254||Bluefield, West Virginia||9,499||-16.8%|
|3256||Oil City, Pennsylvania||9,496||-17.2%|
|3257||Pleasant Grove, Alabama||9,495||-5.1%|
|3258||Anaconda-Deer Lodge County, Montana||9,491||1.1%|
The total voting age population of Grinnell, Iowa, meaning US citizens 18 or older, is 7,250. The voting age population is 43.0% male and 57.0% female.
According to the latest census statistics, 20.7% of the residents of Grinnell are 65 or older.
The racial demographics of Grinnell are 90.0% White, 4.2% Asian, 3.7% Black, 1.6% Two or more races and 0.6% Other. Additionally, 3.3% of the population identifies as Hispanic.
In Grinnell, 13.3% of residents have an income below the poverty line, and the child poverty rate is 9.5%. On a per-household basis, 12.8% of families are below the poverty line in Grinnell.
Among those aged 16 and older, 64.0% of Grinnell residents are in the labor force.
Among the adult population 25 years old and over, 93.1% of Grinnell residents have at least a high school degree or equivalent, 33.4% have a bachelor's degree and 16.6% have a graduate or professional degree.
Among Grinnell residents aged 5 and older, 6.6% of them speak a non-English language at home. Broken down by language: 2.3% of residents speak Spanish at home, 1.3% speak an Indo-European language, and 2.4% speak an Asian language.
The unemployment rate in Grinnell is 4.7%, which is calculated among residents aged 16 or older who are in the labor force.
In Grinnell, 10.1% of the residents in the non-military labor force are employed by the local, state and federal government.
The median household income in Grinnell is $46,750.
In Grinnell, 59.4% of housing units are occupied by their owners.
Renters occupy 40.6% of housing units in Grinnell.
Of all the housing units in Grinnell, 27.4% of them were build before 1940.
In Grinnell, 8.5% of the total housing units were built after the year 2000, which is approximately 340 units.
The median gross monthly rent payment for renters in Grinnell is $739.
In Grinnell, 80.5% of households have an active broadband internet connection.