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CITY

Spirit Lake

Iowa · 5,525 residents (2025 est.) · 4.521 sq mi
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The short version

Spirit Lake has lower-than-average household income, with a median household income of $65,720. Population has grown 30% since 2000. Median home value has more than doubled since 2000, reaching $215,100.

At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 40.4
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 31%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

5,518
+30%since 2000
from 4,261 in 2000
1990 – 2025
1,221 / sq mi
+30%since 2000
from 942 / sq mi in 2000
US average: 281
40.4
+1%since 2000
from 39.9 in 2000
US average: 38.9

PEP 2025 EST:5,525 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
4K4K5K5K6K1990201020202024Spirit Lake
20246K
1990201020202024
Section 02

Income & economy

$65,720
Unchangedinflation adjusted, since 2000
from $36,224 in 2000
US average: $82,259
1990 – 2024
$38,446
+106%since 2000
from $18,661 in 2000
US average: $44,673
Households earning $100K+
44.3%
+24.6 ptssince 2009
from 19.7% in 2009
US average: 53.3%
6.3%
−0.3 ptssince 2000
from 6.6% in 2000
US average: 12.5%
0.378
−3%since 2010
from 0.389 in 2010
US average: 0.476
Workforce by industry, 2024
Retail trade34.6%
US avg: 9.9%
Other services8%
US avg: 6.7%
Information7.8%
US avg: 10.8%
Public administration5%
US avg: 4.8%
Finance & insurance4.7%
US avg: 5.9%
Professional, scientific, technical4.2%
US avg: 5.1%
Wholesale trade3.5%
US avg: 6.9%
Agriculture, forestry, fishing2.1%
US avg: 1.6%
Construction2.1%
US avg: 1.2%
Transportation & warehousing1.6%
US avg: 2.2%
Education & health services0.5%
US avg: 0.9%
Arts, entertainment, food0.3%
US avg: 1.9%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$215,100
+31%inflation adjusted, since 2000
from $90,400 in 2000
US average: $376,019
1990 – 2024
$911
+19%inflation adjusted, since 2000
from $419 in 2000
US average: $1,442
67.5%
−3.0 ptssince 2000
from 70.5% in 2000
32.5% rent
5.7%
−3.9 ptssince 2009
from 9.6% in 2009
US average: 10.0%
27.0%
+6.7 ptssince 2009
from 20.3% in 2009
US average: 22.9%
31.7%
−1.7 ptssince 2009
from 33.3% in 2009
US average: 47.4%
3.3
+31%since 2000
from 2.5 in 2000
1990 – 2024
RELATED:See current rent listings in Spirit Lake on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic98.4%(4,193)
Black0.1%(6)
Hispanic / Latino0.6%(27)
Asian0%(2)
Other0%
Diversity Score2.1%(88)
2024
White, non-Hispanic89.8%(4,953)
Black0.1%(6)
Hispanic / Latino3.7%(202)
Asian0.2%(11)
Other6.3%(346)
Diversity Score23.6%(1,304)
24
+1049%since 2000
from 2 in 2000
1990 – 2024
Section 05

Education

26.8%
+5.8 ptssince 2000
from 20.9% in 2000
US average: 35.6%
High school or higher
94.3%
+8.1 ptssince 2000
from 86.1% in 2000
US average: 89.6%
7.3%
+3.3 ptssince 2000
from 4.0% in 2000
US average: 14.0%
Section 06

Commute & transportation

13.4 min
+26%since 2000
from 10.6 min in 2000
US average: 26.5
77.7%
−6.0 ptssince 2009
from 83.7% in 2009
US average: 68.9%
9.3%
−1.4 ptssince 2009
from 10.6% in 2009
US average: 8.5%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
9.1%
+6.4 ptssince 2009
from 2.7% in 2009
US average: 15.0%
3.5%
+2.0 ptssince 2009
from 1.5% in 2009
US average: 2.4%
0.0%
−1.0 ptssince 2009
from 1.0% in 2009
US average: 0.4%
8.4%
−0.5 ptssince 2009
from 8.9% in 2009
US average: 8.3%
Section 07

Work & employment

3.1%
−3.1 ptssince 2011
from 6.2% in 2011
US average: 5.2%
70.7%
−0.5 ptssince 2011
from 71.3% in 2011
US average: 63.5%
8.8%
−3.9 ptssince 2009
from 12.7% in 2009
US average: 13.1%
31.7%
−30.4 ptssince 2009
from 62.1% in 2009
US average: 42.5%
Section 08

People & community

50.8%
−0.8 ptssince 2009
from 51.6% in 2009
49.2%
+0.8 ptssince 2009
from 48.4% in 2009
1.6%
+0.1 ptssince 2009
from 1.5% in 2009
US average: 14.1%
8.2%
−41.8 ptssince 2009
from 49.9% in 2009
US average: 6.2%
13.8%
−1.4 ptssince 2012
from 15.2% in 2012
US average: 13.3%
1.7%
−92.8 ptssince 2013
from 94.5% in 2013
US average: 8.4%
88.3%
+11.1 ptssince 2017
from 77.2% in 2017
US average: 91.0%
97.7%
−0.4 ptssince 2016
from 98.1% in 2016
US average: 77.7%
1.9%
+0.3 ptssince 2016
from 1.6% in 2016
US average: 13.6%
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Frequently asked

How many people live in Spirit Lake, Iowa?

Spirit Lake, Iowa has about 5,518 residents according to the 2024 American Community Survey.

What is the median household income in Spirit Lake, Iowa?

The typical household in Spirit Lake, Iowa earns about $65,720 a year. Half of households make more than that, and half make less.

Is Spirit Lake, Iowa expensive?

In Spirit Lake, Iowa, the median home is worth about $215,100, and the typical rent is about $911 a month.

How educated are people in Spirit Lake, Iowa?

About 26.8% of adults age 25 and over in Spirit Lake, Iowa hold a bachelor's degree or higher.

What is the poverty rate in Spirit Lake, Iowa?

About 6.3% of people in Spirit Lake, Iowa live below the federal poverty line.

Has Spirit Lake, Iowa grown since 1990?

Yes, Spirit Lake, Iowa has grown since 1990. The population has added about 1,647 residents, a change of about 43 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →