Frankfort, Illinois Population History 1990 - 2021
Frankfort Population By Year
| Year | Population | Rank in US | Growth Rate |
|---|---|---|---|
| 2021 | 20,492 | 1,841 | 0.9% |
| 2020 | 20,319 | 1,841 | 1.3% |
| 2010 | 17,782 | 1,919 | 5.2% |
| 2000 | 10,694 | 2,619 | 3.8% |
| 1990 | 7,352 | 3,128 | – |
Frankfort Population Facts
What is the current population of Frankfort?
Based on the latest 2022 data from the US census, the current population of Frankfort is 20,492. Frankfort, Illinois is the 1,841st largest city in the US.
What county is Frankfort, Illinois in?
Parts of Frankfort are located within Cook County and Will County.
What is the size of Frankfort, Illinois in square miles?
Frankfort has an area of 15.0 square miles.What was the peak population of Frankfort?
The current population of Frankfort (20,492) is it's peak population.
How quickly is Frankfort growing?
Frankfort has grown 91.6% since the 2000. Frankfort, Illinois is growing moderately quickly; it is growing faster than 87% of similarly sized cities since 2000.
What is the population density of Frankfort, Illinois?
Frankfort has a population density of 1,186.9 people per square mile.
Similarly Sized Cities In Illinois
| US Rank | Name | Population | Growth 2000-2021 |
|---|---|---|---|
| 1782 | Geneva | 21,247 | 7.4% |
| 1794 | East Moline | 21,136 | -1.5% |
| 1795 | Grayslake | 21,121 | 12.7% |
| 1801 | South Holland | 21,015 | -5.4% |
| 1805 | Dolton | 20,941 | -18.1% |
| 1839 | Libertyville | 20,500 | -1.5% |
| 1841 | Frankfort | 20,492 | 91.6% |
| 1849 | Crest Hill | 20,293 | 48.7% |
| 1881 | Harvey | 19,871 | -33.6% |
| 1884 | Mokena | 19,846 | 34.6% |
| 1895 | Lake Zurich | 19,660 | 5.9% |
| 1909 | Evergreen Park | 19,471 | -6.3% |
| 1932 | Lake Forest | 19,253 | -4.5% |
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2021 |
|---|---|---|---|
| 1835 | South St. Paul, Minnesota | 20,536 | 1.8% |
| 1836 | South Milwaukee, Wisconsin | 20,517 | -3.2% |
| 1837 | Bethany, Oklahoma | 20,514 | 1.0% |
| 1838 | Adrian, Michigan | 20,502 | -7.9% |
| 1839 | Libertyville, Illinois | 20,500 | -1.5% |
| 1840 | Culpeper, Virginia | 20,493 | 111.3% |
| 1841 | Frankfort, Illinois | 20,492 | 91.6% |
| 1842 | Piqua, Ohio | 20,442 | -1.5% |
| 1843 | Lomita, California | 20,428 | 1.7% |
| 1844 | Sidney, Ohio | 20,421 | 0.3% |
| 1845 | Groveland, Florida | 20,398 | 576.7% |
| 1846 | Marquette, Michigan | 20,394 | -1.3% |
| 1847 | Monroe, Michigan | 20,336 | -7.7% |
Frankfort Demographics
What is the voting age population of Frankfort, Illinois?
The total voting age population of Frankfort, Illinois, meaning US citizens 18 or older, is 13,478. The voting age population is 49.1% male and 50.9% female.
What percentage of Frankfort, Illinois residents are senior citizens?
According to the latest census statistics, 15.1% of the residents of Frankfort are 65 or older.
What are the racial demographics of Frankfort, Illinois?
The racial demographics of Frankfort are 86.0% White, 8.1% Black, 3.5% Asian, 1.4% Two or more races and 1.0% Other. Additionally, 5.3% of the population identifies as Hispanic.
What percentage of Frankfort, Illinois residents are below the poverty line?
In Frankfort, 2.9% of residents have an income below the poverty line, and the child poverty rate is 3.8%. On a per-household basis, 2.7% of families are below the poverty line in Frankfort.
What percentage of Frankfort, Illinois residents are in the labor force?
Among those aged 16 and older, 68.1% of Frankfort residents are in the labor force.
What are the education levels among Frankfort, Illinois residents?
Among the adult population 25 years old and over, 97.7% of Frankfort residents have at least a high school degree or equivalent, 58.6% have a bachelor's degree and 23.5% have a graduate or professional degree.
What percentage of Frankfort, Illinois residents speak a non-English language at home?
Among Frankfort residents aged 5 and older, 6.9% of them speak a non-English language at home. Broken down by language: 2.5% of residents speak Spanish at home, 2.4% speak an Indo-European language, and 1.0% speak an Asian language.
Frankfort Income & Labor Statistics
What is the unemployment rate in Frankfort, Illinois?
The unemployment rate in Frankfort is 3.5%, which is calculated among residents aged 16 or older who are in the labor force.
What percentage of Frankfort, Illinois residents work for the government?
In Frankfort, 12.1% of the residents in the non-military labor force are employed by the local, state and federal government.
What is the median income in Frankfort, Illinois?
The median household income in Frankfort is $139,145.
Frankfort Housing & Rent Statistics
What percentage of housing units are owner-occupied in Frankfort, Illinois?
In Frankfort, 94.7% of housing units are occupied by their owners.
What percentage of housing units are rented in Frankfort, Illinois?
Renters occupy 5.3% of housing units in Frankfort.
What percentage of Frankfort, Illinois housing units were built before 1940?
Of all the housing units in Frankfort, 3.5% of them were build before 1940.
What percentage of Frankfort, Illinois housing units were built after 2000?
In Frankfort, 47.8% of the total housing units were built after the year 2000, which is approximately 3,100 units.
What is the median monthly rent in Frankfort, Illinois?
The median gross monthly rent payment for renters in Frankfort is $1,240.
What percentage of households in Frankfort, Illinois have broadband internet?
In Frankfort, 94.4% of households have an active broadband internet connection.