United States › Iowa › Barnum CITY · 2010 ACS
Barnum Iowa · 191 residents · 0.37 sq mi
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The short version
Barnum is a city of 191 people in Iowa. Four-year degrees are less common here than nationally, at 9% of adults. 82% of homes are owner-occupied. The typical home is worth $66,000. The foreign-born share is 0%. The poverty rate is 3.2%, under the national 13.8%.
At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 36.5
US median: 37.2
Less educated
9% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 28.5 in 2000
US average: 37.2
Population, 1990 – 2024
161 200 239 278 317 1990 2000 2010 2020 2024 Barnum Age distribution, 2010
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Section 02
Income & economy $42,031
−17%inflation adjusted, since 2000
from $40,000 in 2000
US average: $52,703
from $12,252 in 2000
US average: $27,286
Households earning $100K+
from 5.2% in 2009
US average: 33.3%
from 9.7% in 2000
US average: 13.8%
Workforce by industry, 2010
Transportation & warehousing 6.9%
Education & health services 2.3%
Public administration 2.3%
Agriculture, forestry, fishing 1.1%
Professional, scientific, technical 0%
Arts, entertainment, food 0%
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$66,000
+5%inflation adjusted, since 2000
from $49,600 in 2000
US average: $225,659
$631
+66%inflation adjusted, since 2000
from $300 in 2000
US average: $853
from 77.6% in 2000
17.8% rent
from 4.9% in 2009
US average: 12.1%
from 2.61 people in 2009
US average: 2.60
from 8.2% in 2009
US average: 30.9%
from 31.3% in 2009
US average: 46.8%
from 1.5 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 99%(193)
2010
White, non-Hispanic 98.4%(188)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry from 11.4% in 2000
US average: 27.9%
High school or higher
from 82.9% in 2000
US average: 84.9%
from 5.7% in 2000
US average: 10.2%
Section 06
Commute & transportation from 13.4 min in 2000
US average: 25.2
from 86.5% in 2009
US average: 76.2%
from 10.1% in 2009
US average: 10.4%
from 0.0% in 2009
US average: 4.7%
from 0.0% in 2009
US average: 4.1%
from 3.4% in 2009
US average: 2.8%
from 0.0% in 2009
US average: 0.5%
from 0.0% in 2009
US average: 8.7%
Section 07
Work & employment from 11.1% in 2009
US average: 12.9%
from 28.9% in 2009
US average: 35.2%
Section 08
People & community from 0.0% in 2009
US average: 12.8%
from 9.5% in 2009
US average: 9.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 8.0% in 2013
US average: 8.4%
from 80.8% in 2020
US average: 54.8%
Direct-purchase
from 9.3% in 2020
US average: 13.8%
from 10.2% in 2020
US average: 18.4%
from 9.0% in 2020
US average: 20.9%
VA health care
from 0.6% in 2020
US average: 2.2%
Any private
from 89.5% in 2020
US average: 67.1%
Any public
from 18.6% 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) 12.5%(1)
Share of the 8 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.
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Frequently asked
How many people live in Barnum, Iowa? Barnum, Iowa has about 191 residents according to the 2010 American Community Survey.
What is the median household income in Barnum, Iowa? The typical household in Barnum, Iowa earns about $42,031 a year. Half of households make more than that, and half make less.
Is Barnum, Iowa expensive? In Barnum, Iowa, the median home is worth about $66,000, and the typical rent is about $631 a month.
How educated are people in Barnum, Iowa? About 8.9% of adults age 25 and over in Barnum, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Barnum, Iowa? About 3.2% of people in Barnum, Iowa live below the federal poverty line.
Has Barnum, Iowa grown since 1990? Yes, Barnum, Iowa has grown since 1990. The population has added about 17 residents, a change of about 10 percent over that period.
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