Sully Flag

Sully

County:
Jasper County
County Seat:
No
Area (mi²):
0.582
State:
Iowa

Sully is a city located in Jasper County, Iowa. Sully has a 2026 population of 896. Sully is currently growing at a rate of 0.34% annually and its population has increased by 1.82% since the most recent census, which recorded a population of 880 in 2020.

The median household income in Sully is $90,189 with a poverty rate of 3.72%. The median age in Sully is 38.4 years: 35.3 years for males, and 41.8 years for females. For every 100 females there are 122.7 males.

896
Total Population
1,538
Density (mi²)
3 0.34%
Growth

Sully Population

Sully Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202689630.34%
202589320.22%
202489130.34%
202388820.23%
202288620.23%
202188440.45%
2020880-1-0.11%
2019830-5-0.6%
201883550.6%
2017830101.22%
201682000%
2015820-3-0.36%
201482350.61%
201381830.37%
2012815-1-0.12%
2011816-5-0.61%
2010820-1-0.12%

Median Age

Overall: 38.4 years
Female: 41.8 years
Male: 35.3 years

Sully Adults

There are 743 adults, (238 of whom are seniors) in Sully.

Sex Ratio

Female: 459 (44.9%)
Male: 563 (55.1%)

Demographics

The racial composition of Sully includes 97.55% White, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White99797.55%
Two or more races222.15%
Asian30.29%
Race
Population ↓
Percentage (of total)
White20.2%
Race
Population ↓
Percentage (of total)
White99597.36%
Two or more races222.15%
Asian30.29%

Sully Marital Status

Economics and Income Statistics

Sully 's average per capita income is $46,705. Household income levels show a median of $90,189. The poverty rate stands at 3.72%.

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$108,611-
Families$106,625$117,834
Households$90,189$95,774
Non Families$45,000$50,478

$46,705

Average Income

$90,189

Median Household Income

3.72%

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)