Sergeant Bluff Flag

Sergeant Bluff

County:
Woodbury County
County Seat:
No
Area (mi²):
2.972
State:
Iowa

Sergeant Bluff is a city located in Woodbury County, Iowa. Sergeant Bluff has a 2025 population of 5,335 . Sergeant Bluff is currently growing at a rate of 0.74% annually and its population has increased by 6.49% since the most recent census, which recorded a population of 5,010 in 2020.

The median household income in Sergeant Bluff is $122,610 with a poverty rate of 7.65%. The median age in Sergeant Bluff is 36.2 years: 36 years for males, and 36.7 years for females. For every 100 females there are 100.9 males.

5.3K
Total Population
1,795
Density (mi²)
39 0.74%
Growth

Sergeant Bluff Population

Sergeant Bluff Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sergeant Bluff includes 90.43% White, 3.58% Asian, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

White (90.43%)

Two or more races (4.28%)

Asian (3.58%)

Black or African American (1.14%)

Other race (0.57%)

Race
Population
Percentage (of total)
White4,60390.43%
Two or more races2184.28%
Asian1823.58%
Black or African American581.14%
Other race290.57%

Sergeant Bluff Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sergeant Bluff's average per capita income is $68,429. Household income levels show a median of $122,610. The poverty rate stands at 7.65%.

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$141,250-
Households$122,610$134,521
Families$121,832$129,787
Non Families$80,607$127,394

$68,429

Average Income

$122,610

Median Household Income

7.65%

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)