United States › Iowa › Madison County COUNTY · 2000 CENSUS
Madison County Iowa · 14,019 residents · 561 sq mi
Time machine
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The short version
Madison County is home to 14,019 people in Iowa. Owners hold 78% of the housing stock. 14% of adults hold a bachelor's degree or higher. Poverty is uncommon here, at 6.7% of locals. Median rent is $445 a month. Home values have more than doubled since 1990, reaching $93,300.
At a glance
Average income
near the US median
US median: $42,589
Older
median age 37.9
US median: 35.2
Less educated
14% hold a bachelor's degree
US average: 24%
Less affordable
home values up 67%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 36.2 in 1990
US average: 35.2
Population, 1990 – 2024
12K 13K 15K 16K 17K 1990 2000 2010 2020 2024 Madison County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $41,845
+19%inflation adjusted, since 1990
from $26,644 in 1990
US average: $42,589
from $11,620 in 1990
US average: $21,522
from 11.1% in 1990
US average: 12.4%
$93,300
+67%inflation adjusted, since 1990
from $42,300 in 1990
US average: $120,530
$445
+15%inflation adjusted, since 1990
from $294 in 1990
US average: $602
from 73.5% in 1990
22.0% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 99.4%(12,409)
Hispanic / Latino 0.4%(56)
2000
White, non-Hispanic 98.2%(13,763)
Hispanic / Latino 0.7%(105)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 18 more ancestry groups with data from 12.0% in 1990
US average: 24.4%
High school or higher
from 81.6% in 1990
US average: 80.3%
from 3.5% in 1990
US average: 8.8%
Section 06
Commute & transportation from 29.9 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 21.7%(1,149)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 7.6% in 2013
US average: 8.4%
from 67.7% in 2020
US average: 54.8%
Direct-purchase
from 18.9% in 2020
US average: 13.8%
from 17.9% in 2020
US average: 18.4%
from 11.8% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 84.1% in 2020
US average: 67.1%
Any public
from 27.9% 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) 20.9%(180)
Gulf War (1990s) 14.5%(125)
Share of the 863 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 Madison County Head to head
Compare Madison County to nearby counties MADISON COUNTY VS
Warren County
Income $94,588 +126%
Home value $269,600 +189%
Population 57,331 +232%
SEE FULL COMPARISON →
MADISON COUNTY VS
Clarke County
Income $71,641 +71%
Home value $161,100 +73%
Population 9,574 −45%
SEE FULL COMPARISON →
MADISON COUNTY VS
Adair County
Income $68,092 +63%
Home value $160,400 +72%
Population 7,403 −57%
SEE FULL COMPARISON →
MADISON COUNTY VS
Union County
Income $57,772 +38%
Home value $122,000 +31%
Population 11,829 −32%
SEE FULL COMPARISON →
Frequently asked
How many people live in Madison County, Iowa? Madison County, Iowa has about 14,019 residents according to the 2000 Census.
What is the median household income in Madison County, Iowa? The typical household in Madison County, Iowa earns about $41,845 a year. Half of households make more than that, and half make less.
Is Madison County, Iowa expensive? In Madison County, Iowa, the median home is worth about $93,300, and the typical rent is about $445 a month.
How educated are people in Madison County, Iowa? About 14.4% of adults age 25 and over in Madison County, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Madison County, Iowa? About 6.7% of people in Madison County, Iowa live below the federal poverty line.
Has Madison County, Iowa grown since 1990? Yes, Madison County, Iowa has grown since 1990. The population has added about 1,536 residents, a change of about 12 percent over that period.
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