United States › Iowa › Waterloo CITY · 2000 CENSUS
Waterloo Iowa · 68,747 residents · 61.6 sq mi
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The short version
Waterloo is home to 68,747 people in Iowa. The typical home is worth $63,800, having risen by half since 1990. Getting to work takes 10 minutes on average. About 19% of adults have finished a four-year degree. Median household income is $34,092, under the $42,589 national median. The population has held roughly steady since 1990.
At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 35.9
US median: 35.2
Less educated
19% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 34.8 in 1990
US average: 35.2
Population, 1990 – 2024
66K 67K 68K 68K 69K 1990 2000 2010 2020 2024 Waterloo Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $34,092
+10%inflation adjusted, since 1990
from $23,578 in 1990
US average: $42,589
from $12,475 in 1990
US average: $21,522
from 16.9% in 1990
US average: 12.4%
$63,800
+23%inflation adjusted, since 1990
from $39,500 in 1990
US average: $120,530
$467
+9%inflation adjusted, since 1990
from $326 in 1990
US average: $602
from 65.4% in 1990
32.9% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 86.8%(57,695)
Hispanic / Latino 0.8%(503)
2000
White, non-Hispanic 80.6%(55,419)
Hispanic / Latino 2.6%(1,806)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 2 more hispanic origin groups with data Ancestry
+ 31 more ancestry groups with data from 14.1% in 1990
US average: 24.4%
High school or higher
from 77.9% in 1990
US average: 80.3%
from 4.3% in 1990
US average: 8.8%
Section 06
Commute & transportation from 14.3 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 30.5%(7,842)
Women 15+
Never married 24.6%(7,046)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 10.1% in 2013
US average: 8.4%
from 53.6% in 2020
US average: 54.8%
Direct-purchase
from 11.8% in 2020
US average: 13.8%
from 19.1% in 2020
US average: 18.4%
from 29.9% in 2020
US average: 20.9%
VA health care
from 2.4% in 2020
US average: 2.2%
Any private
from 63.5% in 2020
US average: 67.1%
Any public
from 46.2% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 15.3%(489)
Gulf War (1990s) 16.8%(536)
Share of the 3,195 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Waterloo Head to head
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Frequently asked
How many people live in Waterloo, Iowa? Waterloo, Iowa has about 68,747 residents according to the 2000 Census.
What is the median household income in Waterloo, Iowa? The typical household in Waterloo, Iowa earns about $34,092 a year. Half of households make more than that, and half make less.
Is Waterloo, Iowa expensive? In Waterloo, Iowa, the median home is worth about $63,800, and the typical rent is about $467 a month.
How educated are people in Waterloo, Iowa? About 19.4% of adults age 25 and over in Waterloo, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Waterloo, Iowa? About 13.7% of people in Waterloo, Iowa live below the federal poverty line.
Has Waterloo, Iowa grown since 1990? Yes, Waterloo, Iowa has grown since 1990. The population has added about 2,280 residents, a change of about 3 percent over that period.
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