CITY
Big Rock
Iowa · 6 residents · 0.33 sq mi
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Part of the Clinton micropolitan area
The short version
Population has fallen 50% since 2023, a loss of 6 residents. 50% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Poverty is rare here, at 0.0% of residents.
At a glance
More educated
50% hold a bachelor's degree
US average: 36%
Owner-heavy
100% owner-occupied
US average: 65%
Section 01
Population & growth
Population, 2020 – 2024
20246
Age distribution, 2024
Under 50%(0)
5 to 90%(0)
10 to 140%(0)
15 to 190%(0)
20 to 240%(0)
25 to 340%(0)
35 to 44100%(6)
45 to 540%(0)
55 to 640%(0)
65 to 740%(0)
75 to 840%(0)
85 and over0%(0)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
Households earning $100K+
100.0%
+70.0 ptssince 2023
from 30.0% in 2023
US average: 53.3%
Workforce by industry, 2024
Retail trade50%
Finance & insurance50%
Education & health services50%
Agriculture, forestry, fishing0%
Construction0%
Manufacturing0%
Wholesale trade0%
Transportation & warehousing0%
Information0%
Professional, scientific, technical0%
Arts, entertainment, food0%
Other services0%
Public administration0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
RELATED:See current rent listings in Big Rock on RentDataNow
Section 04
Race & ethnicity
2023
White, non-Hispanic100%(12)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
2024
White, non-Hispanic100%(6)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)
0
from 0 in 2023
2021 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry
Ancestry
German50%(3)
RANKED:Largest German population
Section 05
Education
High school or higher
100.0%
Unchangedsince 2023
from 100.0% in 2023
US average: 89.6%
Section 07
Work & employment
Section 08
People & community
Marital status
Men 15+
Never married0%(0)
Married100%(3)
Widowed0%(0)
Divorced0%(0)
Women 15+
Never married0%(0)
Married100%(3)
Widowed0%(0)
Divorced0%(0)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked
How many people live in Big Rock, Iowa?
Big Rock, Iowa has about 6 residents according to the 2024 American Community Survey.
How educated are people in Big Rock, Iowa?
About 50.0% of adults age 25 and over in Big Rock, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Big Rock, Iowa?
About 0.0% of people in Big Rock, Iowa live below the federal poverty line.
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IowaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024