What is the population of Johnston, Iowa?
17,499people
Total Population
8,935people
Female Population
8,564people
Male Population
What is the population of Johnston, Iowa by race?
909people
Asian Population
477people
Black Population
15people
Hawaiian Population
371people
Hispanic Population
52people
Indian Population
16,165people
White Population
164people
Other Population
What is the population of Johnston, Iowa by age group?
36.80
years
Population Median Age
The median age for people in
Johnston is 36.80 years old
Population by Age Group
-
Under 5
1,253
-
5 to 9
1,574
-
10 to 14
1,514
-
15 to 19
1,199
-
20 to 24
685
-
25 to 29
1,000
-
30 to 34
1,085
-
35 to 39
1,382
-
40 to 44
1,575
-
45 to 49
1,462
-
50 to 54
1,225
-
55 to 59
1,035
-
60 to 64
762
-
65 to 69
536
-
70 to 74
365
-
75 to 79
284
-
80 to 84
251
-
85 Plus
312
38.00
years
Female Median Age
The median age for women in
Johnston is 38.00 years old
35.40
years
Male Median Age
The median age for men in
Johnston is 35.40 years old
What is the population age of Johnston, Iowa by gender?
Female Population by Age Group
-
Under 5
588
-
5 to 9
772
-
10 to 14
736
-
15 to 19
553
-
20 to 24
365
-
25 to 29
498
-
30 to 34
570
-
35 to 39
733
-
40 to 44
822
-
45 to 49
719
-
50 to 54
634
-
55 to 59
520
-
60 to 64
397
-
65 to 69
302
-
70 to 74
187
-
75 to 79
156
-
80 to 84
148
-
85 Plus
235
Male Population by Age Group
-
Under 5
665
-
5 to 9
802
-
10 to 14
778
-
15 to 19
646
-
20 to 24
320
-
25 to 29
502
-
30 to 34
515
-
35 to 39
649
-
40 to 44
753
-
45 to 49
743
-
50 to 54
591
-
55 to 59
515
-
60 to 64
365
-
65 to 69
234
-
70 to 74
178
-
75 to 79
128
-
80 to 84
103
-
85 Plus
77
How many houses are in Johnston, Iowa?
6,729houses
Total Housing Units
6,475houses
Occupied Housing Units
254houses
Vacant Housing Units
How many houses are vacant in Johnston, Iowa?
254houses
Vacant Housing Units
81houses
Vacant Housing Units For Rent
79houses
Vacant Housing Units For Sale
24houses
Vacant Housing Units For Seasonal Occasional Use
5houses
Vacant Housing Units Rented Not Occupied
18houses
Vacant Housing Units Sold not Occupied
47houses
Vacant Housing Units All Other Vacants
How many households are in Johnston, Iowa?
6,475households
Total Households
4,784households
Family Households
1,691households
Non Family Households
2.66people
Persons
Per Household
2.66people
Average
Household Size
6,475households
Households
Per Zip Code
1,145households
Households With
Individuals 65 Plus
How much are household incomes in Johnston, Iowa?
$76,309U.S. dollars
Income Per Household
How many family households are in Johnston, Iowa?
4,784households
Total Family Households
4,160households
Family Households
Husband & Wife Family
434households
Family Households
Female No Husband
190households
Family Households
Male No Wife
3.14people
Average Family Size
How many families with children under 18 are in Johnston?
2,641households
Family Households With Children Under 18
2,199households
Husband & Wife Family
with Children Under 18
316households
Female No Husband
with Children Under 18
126households
Male No Wife
with Children Under 18
2,715households
Total Households With Individuals Under 18
How many non-family households are in Johnston, Iowa?
1,354households
Non Family Households Living Alone
845households
Non Family Households Living Alone Female
509households
Non Family Households Living Alone Male
367households
Non Family Households Living Alone Female 65 Plus
78people
Non Family Households Living Alone Male 65 Plus