Rock City Population History 1990 - 2023

What is the current population of Rock City?

Based on the latest 2024 data from the US census, the current population of Rock City is 284. Rock City, Illinois is the 15,325th largest city in the US.

What was the peak population of Rock City?

The peak population of Rock City was in 2010, when its population was 315. In 2010, Rock City was the 15,239th largest city in the US; now its fallen to the 15,325th largest city in the US. Rock City is currently 9.8% smaller than it was in 2010.

How quickly is Rock City shrinking?

Rock City has shrunk 9.2% since the year 2000. Rock City, Illinois is growing somewhat quickly; it is growing faster than 63% of similarly sized cities since 2000.

What is the voting age population of Rock City, Illinois?

The total voting age population of Rock City, Illinois, meaning US citizens 18 or older, is 207. The voting age population is 51.2% male and 48.8% female.

What percentage of Rock City, Illinois residents are senior citizens?

According to the latest census statistics, 13.0% of the residents of Rock City are 65 or older.

What are the racial demographics of Rock City, Illinois?

The racial demographics of Rock City are 91.3% White, 7.4% American Indian and 1.2% Two or more races.

What percentage of Rock City, Illinois residents are below the poverty line?

In Rock City, 9.0% of residents have an income below the poverty line, and the child poverty rate is 15.0%. On a per-household basis, 7.1% of families are below the poverty line in Rock City.

What percentage of Rock City, Illinois residents are in the labor force?

Among those aged 16 and older, 68.3% of Rock City residents are in the labor force.

What are the education levels among Rock City, Illinois residents?

Among the adult population 25 years old and over, 95.9% of Rock City residents have at least a high school degree or equivalent, 15.8% have a bachelor's degree and 7.1% have a graduate or professional degree.

What percentage of Rock City, Illinois residents speak a non-English language at home?

Among Rock City residents aged 5 and older, 3.1% of them speak a non-English language at home. Broken down by language: 1.4% of residents speak Spanish at home, 1.7% speak an Indo-European language, and 0.0% speak an Asian language.

What is the unemployment rate in Rock City, Illinois?

The unemployment rate in Rock City is 5.2%, which is calculated among residents aged 16 or older who are in the labor force.

What percentage of Rock City, Illinois residents work for the government?

In Rock City, 22.1% of the residents in the non-military labor force are employed by the local, state and federal government.

What is the median income in Rock City, Illinois?

The median household income in Rock City is $55,000.

What percentage of housing units are owner-occupied in Rock City, Illinois?

In Rock City, 77.3% of housing units are occupied by their owners.

What percentage of housing units are rented in Rock City, Illinois?

Renters occupy 22.7% of housing units in Rock City.

What percentage of Rock City, Illinois housing units were built before 1940?

Of all the housing units in Rock City, 43.6% of them were build before 1940.

What percentage of Rock City, Illinois housing units were built after 2000?

In Rock City, 1.8% of the total housing units were built after the year 2000.

What is the median monthly rent in Rock City, Illinois?

The median gross monthly rent payment for renters in Rock City is $725.

What percentage of households in Rock City, Illinois have broadband internet?

In Rock City, 89.1% of households have an active broadband internet connection.