IA Demographic Statistics

Updated June 5, 2020 | Infoplease Staff

Number

Percent

Total population2,926,324100.0
SEX AND AGE
Male1,435,51549.1
Female1,490,80950.9
Under 5 years188,4136.4
5 to 9 years202,6036.9
10 to 14 years210,5477.2
15 to 19 years226,4207.7
20 to 24 years203,6637.0
25 to 34 years363,06012.4
35 to 44 years445,19915.2
45 to 54 years392,79413.4
55 to 59 years139,0524.8
60 to 64 years118,3604.0
65 to 74 years211,9357.2
75 to 84 years159,1605.4
85 years and over65,1182.2
Median age (years)36.6(X)
18 years and over2,192,68674.9
Male
1,058,80536.2
Female
1,133,88138.7
21 years and over2,051,15670.1
62 years and over505,69917.3
65 years and over436,21314.9
Male
176,9976.0
Female
259,2168.9
RACE
One race2,894,54698.9
White
2,748,64093.9
Black or African American
61,8532.1
American Indian and Alaska Native
8,9890.3
Asian
36,6351.3
Asian Indian
5,6410.2
Chinese
6,1610.2
Filipino
2,2720.1
Japanese
1,4740.1
Korean
5,0630.2
Vietnamese
7,1290.2

Other Asian 1

8,8950.3
Native Hawaiian and Other Pacific Islander
1,0090.0
Native Hawaiian
2700.0
Guamanian or Chamorro
1700.0
Samoan
1500.0

Other Pacific Islander 2

4190.0
Some other race
37,4201.3
Two or more races31,7781.1

Race alone or in combination with one or more other races 3

White2,777,18394.9
Black or African American72,5122.5
American Indian and Alaska Native18,2460.6
Asian43,1191.5
Native Hawaiian and Other Pacific Islander2,1960.1
Some other race46,8581.6
HISPANIC OR LATINO AND RACE
Total population2,926,324100.0
Hispanic or Latino (of any race)82,4732.8
Mexican
61,1542.1
Puerto Rican
2,6900.1
Cuban
7500.0
Other Hispanic or Latino
17,8790.6
Not Hispanic or Latino2,843,85197.2
White alone
2,710,34492.6
RELATIONSHIP
Total population2,926,324100.0
In households2,822,15596.4
Householder
1,149,27639.3
Spouse
633,25421.6
Child
831,98428.4
Own child under 18 years
686,15323.4
Other relatives
72,5192.5
Under 18 years
29,2971.0
Nonrelatives
135,1224.6
Unmarried partner
56,8221.9
In group quarters104,1693.6
Institutionalized population
50,2561.7
Noninstitutionalized population
53,9131.8
HOUSEHOLDS BY TYPE
Total households1,149,276100.0
Family households (families)769,68467.0
With own children under 18 years
361,15331.4
Married-couple family
633,25455.1
With own children under 18 years
274,56523.9
Female householder, no husband present
98,2708.6
With own children under 18 years
64,3675.6
Nonfamily households379,59233.0
Householder living alone
313,08327.2
Householder 65 years and over
130,73911.4
Households with individuals under 18 years382,45533.3
Households with individuals 65 years and over291,42025.4
Average household size2.46(X)
Average family size3.00(X)
HOUSING OCCUPANCY
Total housing units1,232,511100.0
Occupied housing units1,149,27693.2
Vacant housing units83,2356.8
For seasonal, recreational, or occasional use
16,4721.3
Homeowner vacancy rate (percent)1.7(X)
Rental vacancy rate (percent)6.8(X)
HOUSING TENURE
Occupied housing units1,149,276100.0
Owner-occupied housing units831,41972.3
Renter-occupied housing units317,85727.7
Average household size of owner-occupied unit2.57(X)
Average household size of renter-occupied unit2.15(X)
(X) Not applicable
1 Other Asian alone, or two or more Asian categories.
2 Other Pacific Islander alone, or two or more Native Hawaiian and Other Pacific Islander categories.
3 In combination with one or more other races listed. The six numbers may add to more than the total population and the six percentages may add to more than 100 percent because individuals may report more than one race.
Source: U.S. Census Bureau, Census 2000 Summary File 1, Matrices P1, P3, P4, P8, P9, P12, P13, P,17, P18, P19, P20, P23, P27, P28, P33, PCT5, PCT8, PCT11, PCT15, H1, H3, H4, H5, H11, and H12.

Sources +

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