Nashville Flag

Nashville

County Seat:
Yes
Area (mi²):
3.105
State:
Illinois

Nashville is a city located in Washington County, Illinois. Nashville has a 2026 population of 2,960. It is also the county seat of Washington County. Nashville is currently declining at a rate of -0.77% annually and its population has decreased by -4.42% since the most recent census, which recorded a population of 3,097 in 2020.

The median household income in Nashville is $63,170 with a poverty rate of 6.78%. The median age in Nashville is 44.1 years: 43.5 years for males, and 44.4 years for females. For every 100 females there are 85.1 males.

3K
Total Population
953
Density (mi²)
-23 -0.77%
Growth

Nashville Population

Nashville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,960-23-0.77%
20252,983-23-0.77%
20243,006-19-0.63%
20233,025-29-0.95%
20223,054-14-0.46%
20213,068-37-1.19%
20203,097742.45%
20193,023-23-0.76%
20183,04620.07%
20173,044-54-1.74%
20163,098-20-0.64%
20153,118-35-1.11%
20143,153-9-0.28%
20133,162-50-1.56%
20123,212-8-0.25%
20113,220-37-1.14%
20103,257-1-0.03%
20003,147-55-1.72%
19903,202160.5%
19803,1861595.25%
19703,02742116.16%
19602,60600%

Median Age

Overall: 44.1 years
Female: 44.4 years
Male: 43.5 years

Nashville Adults

There are 2,357 adults, (660 of whom are seniors) in Nashville.

Sex Ratio

Female: 1,588 (54%)
Male: 1,352 (46%)

Demographics

The racial composition of Nashville includes 96.33% White, and smaller percentages for Two or more races, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,83296.33%
Two or more races692.35%
Black or African American331.12%
Asian60.2%
Race
Population ↓
Percentage (of total)
Two or more races301.02%
Race
Population ↓
Percentage (of total)
White2,83296.33%
Two or more races391.33%
Black or African American331.12%
Asian60.2%

Nashville Marital Status

Economics and Income Statistics

Nashville 's average per capita income is $49,970. Household income levels show a median of $63,170. The poverty rate stands at 6.78%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$112,237-
Families$85,060$103,870
Households$63,170$81,163
Non Families$47,168$54,536

$49,970

Average Income

$63,170

Median Household Income

6.78%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)