Iowa

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Main / Iowa

Iowa demographics

Demographics, population, home values, social and economic characteristics of Iowa.

Population: 3,179,090
Median age: 38.3
Median household income: 65,429

Iowa population: 3,179,090

Population

20213,179,090
20203,150,011
20193,139,508
20183,132,499
20173,118,102
20163,106,589
20153,093,526
20143,078,116
20133,062,553
20123,047,646
20113,032,266
20103,016,267
20092,978,880

Iowa counties

Iowa cities

Iowa ZIP Codes

Census data for Iowa

Demographic and housing estimates in Iowa

Total population
Total population3,179,090
Male1,590,001
Female1,589,089
Population by age
Total population3,179,090
Under 5 years194,570
5 to 9 years204,850
10 to 14 years215,162
15 to 19 years219,617
20 to 24 years225,007
25 to 34 years394,731
35 to 44 years392,662
45 to 54 years371,831
55 to 59 years210,808
60 to 64 years209,310
65 to 74 years313,218
75 to 84 years153,189
85 years and over74,135
Median age (years)38.3
Under 18 years742,175
16 years and over2,523,649
18 years and over2,436,915
21 years and over2,294,157
62 years and over662,164
65 years and over540,542
Population by race
Total population3,179,090
One race3,055,325
   White2,795,319
   Black or African American119,036
   American Indian and Alaska Native10,889
   Asian79,188
   Native Hawaiian and Other Pacific Islander4,182
   Some other race46,711
Two or more races123,765
Citizen, voting age population
Citizen, VOTING AGE 18 and over population2,348,191
Male Citizen, VOTING AGE 18 and over population1,161,896
Female Citizen, VOTING AGE 18 and over population1,186,295

Social characteristics in Iowa

Households by type
Total households1,275,893
Family households (families)629,781
Married-couple family93,860
Male householder, no wife present, family241,084
Female householder, no husband present, family180,898
Nonfamily households311,168
Average household size376,571
Average family size2.42

Economic characteristics in Iowa

Income and benefits (in inflation-adjusted dollars)
Total households1,275,893
Less than $10,00059,741
$10,000 to $14,99948,339
$15,000 to $24,999104,101
$25,000 to $34,999110,075
$35,000 to $49,999160,679
$50,000 to $74,999240,122
$75,000 to $99,999181,264
$100,000 to $149,999216,340
$150,000 to $199,99981,830
$200,000 or more73,402
Median household income (dollars)65,429

Housing characteristics in Iowa

Housing occupancy
Total housing units1,407,100
Occupied housing units1,275,893
Vacant housing units131,207
Units in structure
Total housing units1,407,100
1-unit, detached1,026,776
1-unit, attached58,247
2 units31,838
3 or 4 units46,747
5 to 9 units49,352
10 to 19 units54,755
20 or more units89,602
Mobile home48,950
Boat, RV, van, etc.833
Year structure built
Total housing units1,407,100
Built 2014 or later2,406
Built 2010 to 2013104,748
Built 2000 to 2009152,309
Built 1990 to 1999146,025
Built 1980 to 1989101,234
Built 1970 to 1979199,152
Built 1960 to 1969140,013
Built 1950 to 1959140,461
Built 1940 to 194969,256
Built 1939 or earlier351,496
Rooms
Total housing units1,407,100
1 room21,482
2 rooms31,961
3 rooms106,417
4 rooms203,915
5 rooms241,580
6 rooms236,676
7 rooms186,387
8 rooms147,035
9 rooms or more231,647
Median rooms5.9
Bedrooms
Total housing units1,407,100
No bedroom24,170
1 bedroom128,530
2 bedrooms383,782
3 bedrooms534,914
4 bedrooms256,190
5 or more bedrooms79,514
Housing tenure
Occupied housing units1,275,893
Owner-occupied912,969
Renter-occupied362,924
Average household size of owner-occupied unit2.53
Average household size of renter-occupied unit2.14
Year householder moved into unit
Occupied housing units1,275,893
Moved in 2017 or later126,338
Moved in 2015 to 2016357,362
Moved in 2010 to 2014215,317
Moved in 2000 to 2009262,590
Moved in 1990 to 1999149,148
Moved in 1989 and earlier165,138
Value
Owner-occupied units912,969
Less than $50,00073,899
$50,000 to $99,999163,749
$100,000 to $149,999178,001
$150,000 to $199,999158,080
$200,000 to $299,999184,443
$300,000 to $499,999118,803
$500,000 to $999,99930,661
$1,000,000 or more5,333
Median (dollars)160,700
Mortgage status
Owner-occupied units912,969
Housing units with a mortgage551,824
Housing units without a mortgage361,145
Gross rent
Occupied units paying rent341,068
Less than $50042,801
$500 to $999188,696
$1,000 to $1,49982,011
$1,500 to $1,99918,716
$2,000 to $2,4994,861
$2,500 to $2,9991,157
$3,000 or more2,826
Median (dollars)845
No rent paid21,856

Demographic data for Iowa and each county and city in Iowa. Lists of counties and cities by population, wealth and poverty in Iowa.

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US demographics