Spirit Lake Flag

Spirit Lake

County:
Kootenai County
County Seat:
No
Area (mi²):
2.456
State:
Idaho

Spirit Lake is a city located in Kootenai County, Idaho. Spirit Lake has a 2026 population of 2,524. Spirit Lake is currently growing at a rate of 1.2% annually and its population has increased by 7.59% since the most recent census, which recorded a population of 2,346 in 2020.

The median household income in Spirit Lake is $65,192 with a poverty rate of 6.69%. The median age in Spirit Lake is 38.7 years: 40.6 years for males, and 35 years for females. For every 100 females there are 116.9 males.

2.5K
Total Population
1,028
Density (mi²)
30 1.2%
Growth

Spirit Lake Population

Spirit Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,524301.2%
20252,494291.18%
20242,465-12-0.48%
20232,477-31-1.24%
20222,508522.12%
20212,4561104.69%
20202,34690.39%
20192,532230.92%
20182,5091938.33%
20172,3161476.78%
20162,169763.63%
20152,093462.25%
20142,047442.2%
20132,00360.3%
20121,997201.01%
20111,977321.65%
20101,94160.31%

Median Age

Overall: 38.7 years
Female: 35 years
Male: 40.6 years

Spirit Lake Adults

There are 1,450 adults, (328 of whom are seniors) in Spirit Lake.

Sex Ratio

Female: 909 (46.1%)
Male: 1,063 (53.9%)

Demographics

The racial composition of Spirit Lake includes 84.23% White, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,66184.23%
Two or more races25913.13%
Other race381.93%
Black or African American70.35%
Native American70.35%
Race
Population ↓
Percentage (of total)
Two or more races1628.22%
White301.52%
Race
Population ↓
Percentage (of total)
White1,63182.71%
Two or more races974.92%
Other race381.93%
Black or African American70.35%
Native American70.35%

Spirit Lake Marital Status

Economics and Income Statistics

Spirit Lake 's average per capita income is $39,449. Household income levels show a median of $65,192. The poverty rate stands at 6.69%.

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$95,035-
Families$84,464$91,810
Households$65,192$79,335
Non Families$32,321$52,157

$39,449

Average Income

$65,192

Median Household Income

6.69%

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)