United States › Iowa › Rock Falls CITY · 2020 ACS
Rock Falls Iowa · 150 residents · 0.21 sq mi
Time machine
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The short version
Rock Falls is a city of 150 people in Iowa. 86% of homes are owner-occupied. Four-year degrees are less common here than nationally, at 13% of adults. The median age is 45.0, about 6 years above the US median. The foreign-born share is 2%. The typical home is worth $130,700, having more than doubled since 2000.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 45.0
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Less affordable
home values up 28%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 42.0 in 2000
US average: 38.8
Population, 1990 – 2024
109 127 145 163 181 1990 2000 2010 2020 2024 Rock Falls Age distribution, 2020
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Section 02
Income & economy $44,375
−27%inflation adjusted, since 2000
from $40,714 in 2000
US average: $66,278
from $17,523 in 2000
US average: $35,364
Households earning $100K+
from 26.1% in 2009
US average: 43.9%
from 1.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5.4%
Public administration 5.4%
Agriculture, forestry, fishing 2.2%
Arts, entertainment, food 2.2%
Transportation & warehousing 1.1%
Education & health services 0%
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$130,700
+28%inflation adjusted, since 2000
from $68,200 in 2000
US average: $265,253
$757
+34%inflation adjusted, since 2000
from $375 in 2000
US average: $1,124
from 88.2% in 2000
14.3% rent
from 2.70 people in 2010
US average: 2.61
from 2.0 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 99.4%(169)
2020
White, non-Hispanic 96%(144)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 6 more ancestry groups with data from 8.9% in 2000
US average: 32.9%
High school or higher
from 91.9% in 2000
US average: 88.5%
from 3.0% in 2000
US average: 12.7%
Section 06
Commute & transportation from 11.1 min in 2000
US average: 26.9
from 91.0% in 2009
US average: 75.1%
from 0.0% in 2009
US average: 8.4%
Section 07
Work & employment from 10.1% in 2011
US average: 5.4%
from 71.1% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 16.0% in 2009
US average: 39.3%
Section 08
People & community from 1.1% in 2009
US average: 13.5%
from 4.3% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 4.3% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 33.3%(3)
Share of the 9 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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Drill deeper
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Frequently asked
How many people live in Rock Falls, Iowa? Rock Falls, Iowa has about 150 residents according to the 2020 American Community Survey.
What is the median household income in Rock Falls, Iowa? The typical household in Rock Falls, Iowa earns about $44,375 a year. Half of households make more than that, and half make less.
Is Rock Falls, Iowa expensive? In Rock Falls, Iowa, the median home is worth about $130,700, and the typical rent is about $757 a month.
How educated are people in Rock Falls, Iowa? About 13.0% of adults age 25 and over in Rock Falls, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Rock Falls, Iowa? About 8.7% of people in Rock Falls, Iowa live below the federal poverty line.
Has Rock Falls, Iowa grown since 1990? Yes, Rock Falls, Iowa has grown since 1990. The population has added about 35 residents, a change of about 30 percent over that period.
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