Guernsey Flag

Guernsey

County Seat:
No
Area (mi²):
0.562
State:
Iowa

Guernsey is a city located in Poweshiek County, Iowa. Guernsey has a 2026 population of 58. Guernsey is currently declining at a rate of 0% annually and its population has decreased by -4.92% since the most recent census, which recorded a population of 61 in 2020.

The median household income in Guernsey is $70,833 with a poverty rate of 2%. The median age in Guernsey is 55 years: 55.3 years for males, and 51.8 years for females. For every 100 females there are 138.1 males.

58
Total Population
103
Density (mi²)

Guernsey Population

Guernsey Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265800%
202558-1-1.69%
202459-1-1.67%
20236000%
20226000%
202160-1-1.64%
20206100%
20196200%
20186200%
20176200%
20166200%
201562-2-3.13%
20146400%
20136400%
201264-1-1.54%
20116523.17%
20106500%

Median Age

Overall: 55 years
Female: 51.8 years
Male: 55.3 years

Guernsey Adults

There are 46 adults, (19 of whom are seniors) in Guernsey.

Sex Ratio

Female: 21 (42%)
Male: 29 (58%)

Demographics

The racial composition of Guernsey includes 96% White, and smaller percentages for Native American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4896%
Native American12%
Other race12%
Race
Population ↓
Percentage (of total)
Native American12%
Other race12%
Race
Population ↓
Percentage (of total)
White4896%

Guernsey Marital Status

Economics and Income Statistics

Guernsey 's average per capita income is $46,563. Household income levels show a median of $70,833. The poverty rate stands at 2%.

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
Families$75,000$142,156
Married Families$71,667-
Households$70,833$110,257
Non Families$57,500$67,717

$46,563

Average Income

$70,833

Median Household Income

2%

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)