St. David Flag

St. David

County:
Fulton County
County Seat:
No
Area (mi²):
0.323
State:
Illinois

St. David is a village located in Fulton County, Illinois. St. David has a 2025 population of 495. St. David is currently declining at a rate of -1.2% annually and its population has decreased by -5.71% since the most recent census, which recorded a population of 525 in 2020.

The average household income in St. David is $68,819 with a poverty rate of 10.46%. The median age in St. David is 37.9 years: 39.2 years for males, and 37.5 years for females.

495
Total Population
1,532
Density (mi²)
-6 -1.2%
Growth

St. David Population

St. David Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. David includes 97.99% White, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

White (98.0%)

Two or more races (1.5%)

Asian (0.5%)

Race
Population
Percentage (of total)
White53797.99%
Two or more races81.46%
Asian30.55%

St. David Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. David's average per capita income is $45,114. Household income levels show a median of $55,324. The poverty rate stands at 10.46%.

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$56,938-
Families$56,125$72,303
Households$55,324$68,819
Non Families$50,156$61,845

$45,114

Average Income

$55,324

Median Household Income

10.46%

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)