Irmo, South Carolina Population History 1990 - 2021
Irmo Population By Year
| Year | Population | Rank in US | Growth Rate |
|---|---|---|---|
| 2021 | 11,758 | 2,795 | 1.5% |
| 2020 | 11,582 | 2,817 | 0.4% |
| 2010 | 11,097 | 2,746 | -0.1% |
| 2000 | 11,260 | 2,517 | -0.1% |
| 1990 | 11,415 | 2,213 | – |
Irmo Population Facts
What is the current population of Irmo?
Based on the latest 2022 data from the US census, the current population of Irmo is 11,758. Irmo, South Carolina is the 2,795th largest city in the US.
What county is Irmo, South Carolina in?
Parts of Irmo are located within Lexington County and Richland County.
What is the size of Irmo, South Carolina in square miles?
Irmo has an area of 6.3 square miles.What was the peak population of Irmo?
The current population of Irmo (11,758) is it's peak population.
How quickly is Irmo growing?
Irmo has grown 4.4% since the 2000. Irmo, South Carolina's growth is below average. 61% of similarly sized cities are growing faster since 2000.
What is the population density of Irmo, South Carolina?
Irmo has a population density of 1,772.4 people per square mile.
Similarly Sized Cities In South Carolina
| US Rank | Name | Population | Growth 2000-2021 |
|---|---|---|---|
| 2510 | Moncks Corner | 13,644 | 120.3% |
| 2565 | Tega Cay | 13,278 | 212.5% |
| 2582 | Port Royal | 13,169 | 40.4% |
| 2613 | Beaufort | 12,960 | 1.9% |
| 2690 | Orangeburg | 12,482 | -3.2% |
| 2700 | Gaffney | 12,424 | -4.0% |
| 2795 | Irmo | 11,758 | 4.4% |
| 2824 | James Island | 11,602 | |
| 2926 | Fountain Inn | 10,995 | 76.2% |
| 3014 | Forest Acres | 10,560 | 1.2% |
| 3042 | Newberry | 10,487 | 1.3% |
| 3294 | Laurens | 9,319 | -3.9% |
| 3388 | Seneca | 8,900 | 15.4% |
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2021 |
|---|---|---|---|
| 2789 | Vermillion, South Dakota | 11,802 | 15.1% |
| 2790 | Lawrenceburg, Kentucky | 11,795 | 28.7% |
| 2791 | Picayune, Mississippi | 11,784 | 11.7% |
| 2792 | South Miami, Florida | 11,779 | 10.1% |
| 2793 | Minden, Louisiana | 11,769 | -11.4% |
| 2794 | Platteville, Wisconsin | 11,764 | 17.4% |
| 2795 | Irmo, South Carolina | 11,758 | 4.4% |
| 2796 | Port Wentworth, Georgia | 11,746 | 260.4% |
| 2797 | Douglas, Georgia | 11,727 | 8.0% |
| 2798 | Lawrenceburg, Tennessee | 11,726 | 8.9% |
| 2799 | Winfield, Kansas | 11,726 | -3.9% |
| 2800 | Wellington, Colorado | 11,722 | 331.5% |
| 2801 | Tarrytown, New York | 11,718 | 5.1% |
Irmo Demographics
What is the voting age population of Irmo, South Carolina?
The total voting age population of Irmo, South Carolina, meaning US citizens 18 or older, is 9,504. The voting age population is 47.5% male and 52.5% female.
What percentage of Irmo, South Carolina residents are senior citizens?
According to the latest census statistics, 14.8% of the residents of Irmo are 65 or older.
What are the racial demographics of Irmo, South Carolina?
The racial demographics of Irmo are 60.9% White, 33.9% Black, 2.7% Two or more races, 1.3% Asian and 1.2% Other. Additionally, 3.4% of the population identifies as Hispanic.
What percentage of Irmo, South Carolina residents are below the poverty line?
In Irmo, 9.1% of residents have an income below the poverty line, and the child poverty rate is 14.3%. On a per-household basis, 6.5% of families are below the poverty line in Irmo.
What percentage of Irmo, South Carolina residents are in the labor force?
Among those aged 16 and older, 71.3% of Irmo residents are in the labor force.
What are the education levels among Irmo, South Carolina residents?
Among the adult population 25 years old and over, 93.5% of Irmo residents have at least a high school degree or equivalent, 37.3% have a bachelor's degree and 14.4% have a graduate or professional degree.
What percentage of Irmo, South Carolina residents speak a non-English language at home?
Among Irmo residents aged 5 and older, 4.5% of them speak a non-English language at home. Broken down by language: 2.2% of residents speak Spanish at home, 1.3% speak an Indo-European language, and 0.9% speak an Asian language.
Irmo Income & Labor Statistics
What is the unemployment rate in Irmo, South Carolina?
The unemployment rate in Irmo is 8.1%, which is calculated among residents aged 16 or older who are in the labor force.
What percentage of Irmo, South Carolina residents work for the government?
In Irmo, 20.5% of the residents in the non-military labor force are employed by the local, state and federal government.
What is the median income in Irmo, South Carolina?
The median household income in Irmo is $66,313.
Irmo Housing & Rent Statistics
What percentage of housing units are owner-occupied in Irmo, South Carolina?
In Irmo, 76.2% of housing units are occupied by their owners.
What percentage of housing units are rented in Irmo, South Carolina?
Renters occupy 23.8% of housing units in Irmo.
What percentage of Irmo, South Carolina housing units were built before 1940?
Of all the housing units in Irmo, 0.7% of them were build before 1940.
What percentage of Irmo, South Carolina housing units were built after 2000?
In Irmo, 14.7% of the total housing units were built after the year 2000, which is approximately 750 units.
What is the median monthly rent in Irmo, South Carolina?
The median gross monthly rent payment for renters in Irmo is $1,126.
What percentage of households in Irmo, South Carolina have broadband internet?
In Irmo, 89.2% of households have an active broadband internet connection.