Norwalk, IA Demographic Data
Norwalk, IA Summary
Norwalk is located in Polk County in Iowa
- Population: 9,012
- Area: 11.10 sq. miles
- Land Area: 10.74 sq. miles
- Water Area: 0.35 sq. miles
- Population Density: 812.11 people per sq. mile
- Elevation: 942.91 ft
- Time Zone: Central Standard Time (GMT -6)
- Daylight Savings: Yes
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Norwalk, IA Gender Breakdown
Gender
Number
Percent
National Avg
Female
4,949
50%
50.8
Male
4,995
50%
49.2
Total Population
9,944
323,128,000
Norwalk, IA Age Breakdown
Age Group
Number
Percent
National Avg
Under 5 Years
701
7.0%
6.1
5 to 9 Years
701
7.0%
6.3
10 to 14 Years
821
8.3%
6.4
15 to 19 Years
730
7.3%
6.7
20 to 24 Years
600
6.0%
6.9
25 to 34 Years
1,189
12.0%
13.7
35 to 44 Years
1,544
15.5%
12.6
45 to 54 Years
1,475
14.8%
13.2
55 to 59 Years
571
5.7%
6.7
60 to 64 Years
574
5.8%
6.1
65 to 74 Years
526
5.3%
8.9
75 to 84 Years
334
3.4%
4.4
85 Years and Over
178
1.8%
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
7,212
72.5%
77.2
Female
3,704
51.4%
51.3
Male
3,508
48.6%
48.7
21 Years and over
6,846
68.8%
73.1
62 Years and over
1,357
13.6%
18.8
65 Years and over
1,038
10.4%
15.2
Female
617
59.4%
55.8
Male
421
40.6%
44.2
Median Age (years)
36
0.0%
0.0
Norwalk, IA Race Breakdown
Race
Number
Percent
National Avg
One Race
9,883
99.4%
96.8
White
9,746
98.0%
72.6
Black or African American
0
0.0%
12.7
American Indian and Alaska Native
53
0.5%
0.8
Asian
7
0.1%
5.4
Asian Indian
0
0.0%
1.2
Chinese
0
0.0%
1.3
Filipino
0
0.0%
0.9
Japanese
0
0.0%
0.2
Korean
7
0.1%
0.4
Vietnamese
0
0.0%
0.6
Other Asian
0
0.0%
0.8
Native Hawaiian and Other Pacific Islander
0
0.0%
0.2
Native Hawaiian
0
0.0%
0.1
Guamanian or Chamorro
0
0.0%
0.0
Samoan
0
0.0%
0.0
Other Pacific Islander
0
0.0%
0.1
Some Other Race
77
0.8%
5.1
Two or More Races
61
0.6%
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
262
2.6%
17.8
Mexican
224
2.3%
11.2
Puerto Rican
0
0.0%
1.7
Cuban
0
0.0%
0.7
Other Hispanic or Latino
38
0.4%
4.2
Not Hispanic or Latino
9,682
97.4%
82.2
Norwalk, IA Educational Attainment
Education Level
Number
Percent
National Avg
Less than 9th grade
106
1.7%
5.4
9th to 12th grade, no diploma
103
1.6%
7.2
High school graduate (includes equivalent)
1,441
22.5%
27.2
Some college, no degree
1,707
26.7%
20.6
Associate's Degree
702
11.0%
8.4
Bachelor's Degree
1,774
27.8%
19.3
Graduate or professional degree
558
8.7%
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
209
3.3%
12.6
High School Graduate or Higher
6,182
96.7%
87.4
Bachelor's Degree or Higher
2,332
36.5%
31.2
Norwalk, IA Marital Status
Marital Status
Number
Percent
National Avg
Never Married
1,668
21.6%
33.7%
Now Married
4,677
60.6%
47.5
Divorced
988
12.8%
11.0%
Separated
23
0.3%
2.0
Widowed
365
4.7
5.8%
Norwalk, IA Language Spoken at Home
Language
Number
Percent
National Avg
English Only
9,097
98.4%
78.4%
Languages other than english
146
1.6%
21.6%
Spanish
100
1.1%
13.3%
Other indo-european languages
46
0.5%
3.7%
Asian and Pacific islander languages
0
0.0%
3.5%
Other Languages
0
0.0%
1.1%
Norwalk, IA Household Income
Household Income
Number
Percent
National Avg
Less than $10,000
73
2.0%
6.7
$10,000 to $14,999
67
1.8%
4.8
$15,000 to $24,999
279
7.5%
9.7
$25,000 to $34,999
232
6.3%
9.5
$35,000 to $49,999
290
7.8%
13.0
$50,000 to $74,999
687
18.5%
17.7
$75,000 to $99,999
735
19.8%
12.3
$100,000 to $149,000
912
24.6%
14.0
$150,000 to $199,999
291
7.8%
5.8
$200,000 or more
142
3.8%
6.4
Median household income
80,675
57,617
Per capita income
34,731
31,128
Norwalk, IA Employment Breakdown
Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
64
1.2%
1.7
Arts, entertainment, recreation, accommodation and food services
336
6.1%
9.8
Construction
257
4.6%
6.4
Educational services, health care and social assistance
1,216
22.0%
23.0
Finance, insurance, real estate, rental, and leasing
1,077
19.5%
6.6
Information
48
0.9%
2.1
Manufacturing
269
4.9%
10.1
Other services except public administration
249
4.5%
4.9
Professional, scientific, management, administrative and waste management services
368
6.6%
11.4
Public administration
351
6.3%
4.6
Retail trade
816
14.7%
11.5
Transportation, warehousing and utilities
219
4.0%
5.2
Wholesale trade
267
4.8%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
313
5.7%
8.8%
Management, professional, and related occupations
2,669
48.2%
37.6%
Production, transportation, and material moving occupations
367
6.6%
12.2%
Sales and office occupations
1,552
28.0%
23.3%
Service occupations
636
11.5%
18.1%
Norwalk, IA Commute Statistics
Commute Type
Number
Percent
National Avg
Workers 16 Years and over
5,492
Car, truck, or van - drove alone
4,858
88.5%
76.3
Car, truck, or van - carpooled
269
4.9%
9.0
Public transportation (excluding taxicab)
27
0.5%
5.1
Walked
42
0.8%
2.7
Other means
21
0.4%
1.8
Worked at home
275
5.0%
5.0
Mean travel time to work (Minutes)
21.8
26.6
Norwalk, IA Vehicles per Household
Vehicles per Household
Number
Percent
National Avg
None
149
4.0%
8.7
1 vehicles
1,004
27.1%
33.2
2 vehicles
1,656
44.7%
37.1
3 or more
899
24.2%
21.0
Norwalk, IA Housing Occupancy
Housing Occupancy
Number
Percent
National Avg
Total Housing Units
Occupied Housing Units
3,708
97.2%
87.6
Owner Occupied
2,649
71.4%
63.1
Renter Occupied
1,059
28.6%
36.9
Vacant Housing Units
105
2.8%
12.4
Homeowner Vacancy Rate
1
0.0%
0.0
Rental Vacancy Rate
0
0.0%
0.0
Average household size of owner-occupied unit
2.9
0.0%
2.7
Average household size of renter-occupied unit
2.1
0.0%
2.5
Norwalk, IA Rooms per Residence
Rooms per Residence
Number
Percent
National Avg
Total Housing Units
3,813
1 room
0
0.0%
2.4
2 rooms
89
2.3%
2.7
3 rooms
283
7.4%
9.1
4 rooms
578
15.2%
16.5
5 rooms
549
14.4%
19.8
6 rooms
644
16.9%
17.8
7 rooms
520
13.6%
12.0
8 rooms
507
13.3%
8.6
9 rooms or more
643
16.9%
11.1
Median Rooms
6
0.0
Norwalk, IA Structure Type Statistics
Structure Type
Number
Percent
National Avg
Total Housing Units
3,813
1-unit, detached
2,695
70.7%
61.5
1-unit, attached
388
10.2%
5.9
2-units
0
0.0%
3.6
3 or 4 units
143
3.8%
4.4
5 to 9 units
205
5.4%
4.8
10 to 19 units
128
3.4%
4.4
20 or more units
220
5.8%
9.0
Mobile home
34
0.9%
6.2
Boat, RV, van, etc.
0
0.0%
0.1
Norwalk, IA Housing Age Statistics
Housing Age
Number
Percent
National Avg
1939 or earlier
181
4.7%
12.8%
1940 to 1949
0
0.0%
5.0%
1950 to 1959
216
5.7%
10.4%
1960 to 1969
214
5.6%
10.7%
1970 to 1979
1,062
27.9%
15.3%
1980 to 1989
253
6.6%
13.5%
1990 to 1999
618
16.2%
13.9%
2000 to 2009
987
25.9%
14.2%
2010 to 2013
218
5.7%
2.8%
2014 or later
64
1.7%
1.4%
Norwalk, IA Household Heating
Heating Fuel Type
Number
Percent
National Avg
Utility Gas
2,291
61.8%
48.1
Bottled, tank, or LP gas
97
2.6%
4.7
Electricity
1,289
34.8%
38.7
Fuel oil, kerosene, etc.
0
0.0%
4.8
Coal or coke
0
0.0%
0.1
Wood
0
0.0%
1.9
Solar energy
0
0.0%
0.1
Other fuel
13
0.4%
0.5
No fuel used
18
0.5%
1.1
Norwalk, IA Mortgage Statistics
Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
2,193
47295100.0
Less than $500
28
1.3%
1.6%
$3,000 or more
85
3.9%
10.3%
$2,500 to $2,999
135
6.2%
7.0%
$2,000 to $2,499
147
6.7%
11.8%
$500 to $999
392
17.9%
20.4%
$1,500 to $1,999
517
23.6%
20.1%
$1,000 to $1,499
889
40.5%
28.8%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
1,353
61.7%
45.4%
20.0% to 24.9%
383
17.5%
15.7%
25.0% to 29.9%
196
8.9%
10.6%
30.0% to 34.9%
124
5.7%
7.0%
35.0% or more
137
6.2%
21.3%
Not Computed
0
0.0%
0.0%
Norwalk, IA Rent Statistics
Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
1,043
41,631,300
$2,500 to $2,999
0
0.0%
1.9%
$2,000 to $2,499
0
0.0%
4.4%
$1,500 to $1,999
35
3.4%
11.9%
$3,000 or more
50
4.8%
1.8%
Less than $500
154
14.8%
10.7%
$1,000 to $1,499
353
33.8%
28.3%
$500 to $999
451
43.2%
41.0%
No Cash Rent
16
0.0%
2,206,240
Median (Dollars)
840
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
175
16.8%
13.1%
15.0% to 19.9%
93
8.9%
12.9%
20.0% to 24.9%
170
16.3%
12.8%
25.0% to 29.9%
217
20.8%
11.5%
30.0% to 34.9%
90
8.6%
9.0%
35.0% or more
298
28.6%
40.7%
Not Computed
16
0.0%
0.0%
Norwalk, IA Property Value
Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
2,649
75,022,600
Less then $50,000
101
3.8%
7.3%
$50,000 to $99,999
121
4.6%
7.3%
$100,000 to $149,000
731
27.6%
14.1%
$150,000 to $199,000
759
28.7%
14.5%
$200,000 to $299,999
617
23.3%
19.2%
$300,000 to $499,999
252
9.5%
18.2%
$500,000 to $999,999
68
2.6%
10.5%
$1,000,000 or more
0
0.0%
3.1%
Median (Dollars)
169,900
205,000
