Decatur, Indiana Population History 1990 - 2023
Decatur Population By Year
| Year | Population | Rank in US | Growth Rate |
|---|---|---|---|
| 2023 | 10,020 | 3,170 | 0.1% |
| 2022 | 10,008 | 3,166 | 0.9% |
| 2021 | 9,918 | 3,173 | 0.5% |
| 2020 | 9,873 | 3,168 | 0.5% |
| 2010 | 9,405 | 3,091 | -0.2% |
| 2000 | 9,560 | 2,844 | 0.3% |
| 1990 | 9,269 | 2,620 | – |
Decatur Population Facts
What is the current population of Decatur?
Based on the latest 2024 data from the US census, the current population of Decatur is 10,020. Decatur, Indiana is the 3,170th largest city in the US.
What county is Decatur, Indiana in?
Decatur is located entirely in Adams County.
What is the size of Decatur, Indiana in square miles?
Decatur has an area of 5.8 square miles.What was the peak population of Decatur?
The current population of Decatur (10,020) is it's peak population.
How quickly is Decatur growing?
Decatur has grown 4.8% since the 2000. Decatur, Indiana's growth is below average. 64% of similarly sized cities are growing faster since 2000.
What is the population density of Decatur, Indiana?
Decatur has a population density of 1,628 people per square mile.
Similarly Sized Cities In Indiana
| US Rank | Name | Population | Growth 2000-2023 |
|---|---|---|---|
| 2966 | Peru | 10,953 | -15.8% |
| 3066 | Bluffton | 10,467 | 9.5% |
| 3109 | Wabash | 10,269 | -12.1% |
| 3121 | Kendallville | 10,239 | -0.3% |
| 3148 | Columbia City | 10,126 | 36.5% |
| 3161 | Sellersburg | 10,058 | 64.0% |
| 3170 | Decatur | 10,020 | 4.8% |
| 3197 | Greencastle | 9,882 | -0.2% |
| 3203 | Mooresville | 9,859 | 4.0% |
| 3283 | Angola | 9,456 | 19.9% |
| 3553 | Charlestown | 8,460 | 20.6% |
| 3561 | Elwood | 8,423 | -13.5% |
| 3566 | Princeton | 8,401 | 2.0% |
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2023 |
|---|---|---|---|
| 3164 | Fort Madison, Iowa | 10,053 | -13.5% |
| 3165 | Kennedale, Texas | 10,052 | 67.5% |
| 3166 | Lancaster, New York | 10,047 | -9.9% |
| 3167 | Burlington, New Jersey | 10,024 | 3.0% |
| 3168 | Sandpoint, Idaho | 10,024 | 45.8% |
| 3169 | Maywood, New Jersey | 10,023 | 5.3% |
| 3170 | Decatur, Indiana | 10,020 | 4.8% |
| 3171 | Cape Canaveral, Florida | 10,014 | 13.2% |
| 3172 | Mission, Kansas | 10,014 | 0.0% |
| 3173 | East Rockaway, New York | 10,010 | -3.4% |
| 3174 | Kinnelon, New Jersey | 10,009 | 6.7% |
| 3175 | Lago Vista, Texas | 10,009 | 114.6% |
| 3176 | Howell, Michigan | 10,008 | 7.0% |
Decatur Demographics
What is the voting age population of Decatur, Indiana?
The total voting age population of Decatur, Indiana, meaning US citizens 18 or older, is 7,534. The voting age population is 47.6% male and 52.4% female.
What percentage of Decatur, Indiana residents are senior citizens?
According to the latest census statistics, 17.9% of the residents of Decatur are 65 or older.
What are the racial demographics of Decatur, Indiana?
The racial demographics of Decatur are 95.2% White, 3.0% Other, 1.2% Black, 0.5% Two or more races and 0.1% American Indian. Additionally, 7.3% of the population identifies as Hispanic.
What percentage of Decatur, Indiana residents are below the poverty line?
In Decatur, 13.9% of residents have an income below the poverty line, and the child poverty rate is 15.4%. On a per-household basis, 10.4% of families are below the poverty line in Decatur.
What percentage of Decatur, Indiana residents are in the labor force?
Among those aged 16 and older, 61.5% of Decatur residents are in the labor force.
What are the education levels among Decatur, Indiana residents?
Among the adult population 25 years old and over, 90.0% of Decatur residents have at least a high school degree or equivalent, 12.9% have a bachelor's degree and 3.2% have a graduate or professional degree.
What percentage of Decatur, Indiana residents speak a non-English language at home?
Among Decatur residents aged 5 and older, 3.9% of them speak a non-English language at home. Broken down by language: 3.4% of residents speak Spanish at home, 0.3% speak an Indo-European language, and 0.2% speak an Asian language.
Decatur Income & Labor Statistics
What is the unemployment rate in Decatur, Indiana?
The unemployment rate in Decatur is 3.9%, which is calculated among residents aged 16 or older who are in the labor force.
What percentage of Decatur, Indiana residents work for the government?
In Decatur, 5.9% of the residents in the non-military labor force are employed by the local, state and federal government.
What is the median income in Decatur, Indiana?
The median household income in Decatur is $45,149.
Decatur Housing & Rent Statistics
What percentage of housing units are owner-occupied in Decatur, Indiana?
In Decatur, 64.3% of housing units are occupied by their owners.
What percentage of housing units are rented in Decatur, Indiana?
Renters occupy 35.7% of housing units in Decatur.
What percentage of Decatur, Indiana housing units were built before 1940?
Of all the housing units in Decatur, 28.6% of them were build before 1940.
What percentage of Decatur, Indiana housing units were built after 2000?
In Decatur, 9.1% of the total housing units were built after the year 2000, which is approximately 420 units.
What is the median monthly rent in Decatur, Indiana?
The median gross monthly rent payment for renters in Decatur is $619.
What percentage of households in Decatur, Indiana have broadband internet?
In Decatur, 76.3% of households have an active broadband internet connection.