Spirit Lake, Idaho Population 2021

2,583
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Spirit Lake is a city located in Kootenai County Idaho. With a 2020 population of 2,583, it is the 53rd largest city in Idaho and the 6734th largest city in the United States . Spirit Lake is currently growing at a rate of 0.98% annually and its population has increased by 32.80% since the most recent census, which recorded a population of 1,945 in 2010. Spirit Lake reached it's highest population of 2,583 in 2021. Spanning over 3 miles, Spirit Lake has a population density of 1,028 people per square mile.

The average household income in Spirit Lake is $54,070 with a poverty rate of 9.31%. The median rental costs in recent years comes to $854 per month, and the median house value is $172,200. The median age in Spirit Lake is 40.2 years, 40.7 years for males, and 38.5 years for females.

Spirit Lake Demographics

According to the most recent ACS, the racial composition of Spirit Lake was:

  • White: 94.70%
  • Two or more races: 3.19%
  • Other race: 1.21%
  • Native American: 0.56%
  • Native Hawaiian or Pacific Islander: 0.34%
  • Black or African American: 0.00%
  • Asian: 0.00%
The current population of Spirit Lake, Idaho is 2,583 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 2,508.The last official US Census in 2010 recorded the population at 1,945.

Spirit Lake, Idaho Population 2021

Population by Race

Race Population Percentage
White2,19694.70%
Two or More Races743.19%
Some Other Race281.21%
American Indian and Alaska Native130.56%
Native Hawaiian and Other Pacific Islander80.34%
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Spirit Lake Population by Race

Spirit Lake Population Pyramid $2021

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Spirit Lake Median Age

40.2


Total

40.7


Male

38.5


Female

Spirit Lake Adults

There are 1,778 adults, (348 of whom are seniors) in Spirit Lake.

Spirit Lake Age Dependency

62.2

Age Dependency Ratio

24.3

Old Age Dependency Ratio

37.8

Child Dependency Ratio

Spirit Lake Sex Ratio

Female

1,136

48.99%

Male

1,183

51.01%

Spirit Lake Population by Age

Spirit Lake Renter vs Owner Occupied by Household Type

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Spirit Lake Household Types

Type Owner Renter
Married95.1%4.9%
All79.9%20.1%
Non Family64.3%35.7%
Female58.3%41.7%
Male55.9%44.1%

79.9%

Rate of Home Ownership

Spirit Lake Households and Families

Type Count Average Size Owned
All8972.5779.9
Married4943.0695.1
Non Family2271.2164.3
Female1082.6358.3
Male683.4355.9

2.96

Average Family Size

2.57

Average Household Size

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Spirit Lake Households by Type

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Education Attained Count Percentage
Less Than 9th Grade120.74%
9th to 12th Grade1328.18%
High School Graduate62238.56%
Some College45127.96%
Associates Degree16710.35%
Bachelors Degree17110.60%
Graduate Degree583.60%
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Spirit Lake Educational Attainment by Sex (over 25)

Spirit Lake Educational Attainment by Race

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Race Total High School Bachelors
White1,5121,378223
Hispanic50402
2+ Races37374
Other Race2424
Islander88
Native American66

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 14.75%.

Spirit Lake Educational Attainment by Race

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Name Average Male Female
Overall$30,870$42,917$21,638
Less Than 9th Grade$23,889$47,708$
High School Graduate$30,054$44,028$18,750
Some College$32,228$43,144$19,286
Bachelors Degree$39,239$41,161$27,417
Graduate Degree$32,000$$31,167

$30,870

Average Earnings

$42,917

Average Male

$21,638

Average Female

Spirit Lake Earnings by Educational Attainment

Spirit Lake Language by Age

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Spirit Lake Language

99.68% of Spirit Lake residents speak only English, while 0.32% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.32% of the population.

Spirit Lake Language

Spirit Lake Poverty by Race

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Name Total In Poverty Poverty Rate
White2,1541898.77%
Hispanic812125.93%
Other282175.00%
Multiple7468.11%

9.31%

Overall Poverty Rate

6.93%

Male Poverty Rate

11.80%

Female Poverty Rate

Poverty in Spirit Lake

The race most likely to be in poverty in Spirit Lake is Other, with 75.00% below the poverty level.

The race least likely to be in poverty in Spirit Lake is Multiple, with 8.11% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.18%. Among those working part-time, it was 13.90%, and for those that did not work, the poverty rate was 15.49%.

Spirit Lake Poverty

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Name Poverty
High School13.83%
Some College7.28%
Less Than 9th Grade5.56%
Bachelors or Greater3.49%

Spirit Lake Poverty Rate by Education

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Rate Poverty
Male Unemployed15.63%
Female Unemployed9.09%
Female Employed6.75%
Male Employed3.33%

Spirit Lake Poverty Rate by Employment Status and Sex

Spirit Lake Income by Household Type

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Name Median Mean
Households$47,277$54,070
Families$50,944$58,361
Married Families$53,205-
Non Families$30,417$34,730
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Income by Household Type

Spirit Lake Marital Status

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Marriage Rates

56.7%

Overall Marriage Rate

56.1%

Male Marriage Rate

57.3%

Female Marriage Rate

Spirit Lake Married by Age and Sex

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Spirit Lake Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Spirit Lake Marital Status by Race

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Spirit Lake Marital Status

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223

Number of Veterans

208

Male Veterans

15

Female Veterans

War Veterans
Vietnam94
First Gulf War48
Second Gulf War28
Korea7
World War II

Spirit Lake Veterans by War

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Age Group Veterans
55 to 6458
75+52
65 to 7449
35 to 5443
18 to 3421

Spirit Lake Veterans by Age

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Name Veterans % of Total
White21612.74%
2+ Races410.81%
Hispanic36.00%
Other Race312.50%

Spirit Lake Veterans by Race

Spirit Lake Veterans by Education

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9.87%

Veteran Poverty Rate

40.36%

Veteran Disability Rate

Spirit Lake Veterans by Education

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56.7%

Labor Force Participation

53.8%

Employment Rate

5.1%

Unemployment Rate

Spirit Lake Employment by Age

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Spirit Lake Employment by Race

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Spirit Lake Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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27.90%

Born in Spirit Lake

98.92%

Native Born

1.08%

Foreign Born

0.73%

Non Citizen

0.34%

Naturalized

Place of Birth

98.92% of Spirit Lake residents were born in the United States, with 27.90% having been born in Idaho. 0.73% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Spirit Lake Place of Birth

Year Population Growth Annual Growth Rate
20212,583250.98%
20202,558250.99%
20192,533251.00%
20182,5081938.34%
20172,3151496.88%
20162,166763.64%
20152,090462.25%
20142,044422.10%
20132,00260.30%
20121,996170.86%
20111,979381.96%
20101,9410.00%

Spirit Lake Population by Year