United States › Iowa › Greene County COUNTY
Greene County Iowa · 8,658 residents (2025 est.) · 570 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Greene County is home to 8,688 people in Iowa. Four-year degrees are less common here than nationally, at 21% of adults. The median age is 44.6, about 6 years above the US median. The typical home is worth $155,400, having roughly tripled since 2000. The foreign-born share is 1%. There are 15 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 44.6
US median: 38.9
Less educated
21% hold a bachelor's degree
US average: 36%
Less affordable
home values up 56%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 10,366 in 2000
8,658 in 2025 (Census Bureau estimate)
from 17 / sq mi in 2009
US average: 281
from 41.0 in 2000
US average: 38.9
Population, 1990 – 2024
9K 9K 10K 10K 11K 1990 2000 2010 2020 2024 Greene County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $63,409
+3%inflation adjusted, since 2000
from $33,883 in 2000
US average: $82,259
from $16,866 in 2000
US average: $44,673
Households earning $100K+
from 23.2% in 2009
US average: 53.3%
from 8.1% in 2000
US average: 12.5%
from 0.402 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 8.8%
Public administration 4.7%
Professional, scientific, technical 3.4%
Transportation & warehousing 3%
Arts, entertainment, food 2.1%
Education & health services 0.9%
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$155,400
+56%inflation adjusted, since 2000
from $54,600 in 2000
US average: $376,019
$781
+25%inflation adjusted, since 2000
from $342 in 2000
US average: $1,442
from 75.6% in 2000
23.6% rent
from 7.8% in 2009
US average: 10.0%
2.19 people
Unchangedsince 2009
from 2.18 people in 2009
US average: 2.54
from 18.8% in 2009
US average: 22.9%
from 29.1% in 2009
US average: 47.4%
from 1.9 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 97.4%(10,094)
Hispanic / Latino 1.7%(172)
2024
White, non-Hispanic 92.3%(8,019)
Hispanic / Latino 3.5%(307)
from 9 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 10 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 14.6% in 2000
US average: 35.6%
High school or higher
from 85.6% in 2000
US average: 89.6%
from 3.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.3 min in 2000
US average: 26.5
from 76.5% in 2009
US average: 68.9%
from 10.4% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 8.5% in 2009
US average: 15.0%
from 3.9% in 2009
US average: 2.4%
from 0.1% in 2009
US average: 0.4%
from 4.4% in 2009
US average: 8.3%
Section 07
Work & employment from 5.9% in 2011
US average: 5.2%
from 65.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 84.8% in 2020
US average: 74.6%
from 20.2% in 2009
US average: 13.1%
from 31.7% in 2009
US average: 42.5%
Section 08
People & community from 1.6% in 2009
US average: 14.1%
from 11.5% in 2009
US average: 6.2%
from 16.6% in 2012
US average: 13.3%
from 6.4% in 2013
US average: 8.4%
from 71.2% in 2017
US average: 91.0%
Computer in household
from 91.4% in 2020
US average: 95.5%
from 86.4% in 2020
US average: 87.7%
from 97.9% in 2016
US average: 77.7%
from 1.1% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 27.9%(1,008)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 6.4% in 2013
US average: 8.4%
from 55.9% in 2020
US average: 54.8%
Direct-purchase
from 21.0% in 2020
US average: 13.8%
from 24.2% in 2020
US average: 18.4%
from 21.1% in 2020
US average: 20.9%
VA health care
from 2.3% in 2020
US average: 2.2%
Any private
from 75.4% in 2020
US average: 67.1%
Any public
from 41.4% 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) 27.2%(157)
Gulf War (1990s) 23.6%(136)
Share of the 577 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
Places similar to Greene County Head to head
Compare Greene County to nearby counties GREENE COUNTY VS
Boone County
Income $83,531 +32%
Home value $212,400 +37%
Population 26,799 +210%
SEE FULL COMPARISON →
GREENE COUNTY VS
Carroll County
Income $72,930 +15%
Home value $176,000 +13%
Population 20,303 +134%
SEE FULL COMPARISON →
GREENE COUNTY VS
Guthrie County
Income $77,711 +23%
Home value $180,100 +16%
Population 10,782 +25%
SEE FULL COMPARISON →
GREENE COUNTY VS
Calhoun County
Income $64,964 +2%
Home value $118,800 −24%
Population 9,562 +10%
SEE FULL COMPARISON →
Frequently asked
How many people live in Greene County, Iowa? Greene County, Iowa has about 8,688 residents according to the 2024 American Community Survey.
What is the median household income in Greene County, Iowa? The typical household in Greene County, Iowa earns about $63,409 a year. Half of households make more than that, and half make less.
Is Greene County, Iowa expensive? In Greene County, Iowa, the median home is worth about $155,400, and the typical rent is about $781 a month.
How educated are people in Greene County, Iowa? About 21.2% of adults age 25 and over in Greene County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Greene County, Iowa? About 9.8% of people in Greene County, Iowa live below the federal poverty line.
Has Greene County, Iowa grown since 1990? Yes, Greene County, Iowa has shrunk since 1990. The population has lost about 1,357 residents, a change of about -14 percent over that period.
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