Guernsey Flag

Guernsey

County:
Platte County
County Seat:
No
Area (mi²):
1.022
State:
Wyoming

Guernsey is a town located in Platte County, Wyoming. Guernsey has a 2026 population of 1,077. Guernsey is currently declining at a rate of -0.74% annually and its population has decreased by -4.52% since the most recent census, which recorded a population of 1,128 in 2020.

The median household income in Guernsey is $50,114 with a poverty rate of 10.1%. The median age in Guernsey is 60 years: 56.2 years for males, and 62.5 years for females. For every 100 females there are 92.8 males.

1.1K
Total Population
1,054
Density (mi²)
-8 -0.74%
Growth

Guernsey Population

Guernsey Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,077-8-0.74%
20251,085-9-0.82%
20241,094-12-1.08%
20231,106-16-1.43%
20221,122-11-0.97%
20211,13350.44%
20201,12830.27%
20191,132-15-1.31%
20181,147-1-0.09%
20171,148-26-2.21%
20161,174-23-1.92%
20151,19760.5%
20141,191110.93%
20131,180131.11%
20121,16740.34%
20111,163161.39%
20101,146-1-0.09%

Median Age

Overall: 60 years
Female: 62.5 years
Male: 56.2 years

Guernsey Adults

There are 600 adults, (303 of whom are seniors) in Guernsey.

Sex Ratio

Female: 391 (51.9%)
Male: 363 (48.1%)

Demographics

The racial composition of Guernsey includes 77.32% White, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White58377.32%
Two or more races13117.37%
Other race212.79%
Native American192.52%
Race
Population ↓
Percentage (of total)
Two or more races678.89%
Other race212.79%
White91.19%
Race
Population ↓
Percentage (of total)
White57476.13%
Two or more races648.49%
Native American192.52%

Guernsey Marital Status

Economics and Income Statistics

Guernsey 's average per capita income is $31,607. Household income levels show a median of $50,114. The poverty rate stands at 10.1%.

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$88,603-
Families$78,281$82,537
Households$50,114$70,487
Non Families$45,580$47,725

$31,607

Average Income

$50,114

Median Household Income

10.1%

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)