Vernon Flag

Vernon

County:
Dubuque County
County Seat:
No
Area (mi²):
36.124
State:
Iowa

Vernon is located in Dubuque County, Iowa. Vernon has a 2025 population of 4,028 . Vernon is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Vernon is $129,517 with a poverty rate of 9.69%. The median age in Vernon is 39.3 years: 36.5 years for males, and 40.7 years for females. For every 100 females there are 113.8 males.

4K
Total Population
112
Density (mi²)

Vernon Population

Vernon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Vernon includes 96.57% White, and smaller percentages for Black or African American, Two or more races, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (96.57%)

Black or African American (1.59%)

Two or more races (0.92%)

Other race (0.4%)

Asian (0.27%)

Native Hawaiian or Pacific Islander (0.25%)

Race
Population
Percentage (of total)
White3,89096.57%
Black or African American641.59%
Two or more races370.92%
Other race160.4%
Asian110.27%
Native Hawaiian or Pacific Islander100.25%

Vernon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Vernon's average per capita income is $63,929. Household income levels show a median of $116,528. The poverty rate stands at 9.69%.

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$133,063-
Families$119,286$133,572
Households$116,528$129,517
Non Families$97,546$100,647

$63,929

Average Income

$116,528

Median Household Income

9.69%

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)