Marshall County, IA Demographic Data

Marshall County, IA Summary

Marshall County is located in Iowa
  • Population: 40,803
  • Area: 573.20 sq. miles
    • Land Area: 572.50 sq. miles
    • Water Area: 0.70 sq. miles
  • Population Density: 71.18 people per sq. mile
  • Elevation: 1,029.20 ft
  • Time Zone: Central Standard Time (GMT -6)
  • Daylight Savings: Yes

Iowa Heat Map by County Population

Sponsored

Marshall County, IA Gender Breakdown

Gender
Number
Percent
National Avg
Female
20,094
49%
50.8
Male
20,641
51%
49.2
Total Population
40,735
 
323,128,000

Marshall County, IA Age Breakdown

Age Group
Number
Percent
National Avg
Under 5 Years
2,821
6.9% 
6.1
5 to 9 Years
3,121
7.7% 
6.3
10 to 14 Years
2,612
6.4% 
6.4
15 to 19 Years
2,582
6.3% 
6.7
20 to 24 Years
2,598
6.4% 
6.9
25 to 34 Years
4,785
11.7% 
13.7
35 to 44 Years
4,402
10.8% 
12.6
45 to 54 Years
5,245
12.9% 
13.2
55 to 59 Years
2,896
7.1% 
6.7
60 to 64 Years
2,618
6.4% 
6.1
65 to 74 Years
3,667
9.0% 
8.9
75 to 84 Years
2,263
5.6% 
4.4
85 Years and Over
1,125
2.8% 
1.9
Age Statistics
Number
Percent
National Avg
18 Years and over
30,550
75.0%
77.2
Female
15,180
49.7%
51.3
Male
15,370
50.3%
48.7
21 Years and over
28,977
71.1%
73.1
62 Years and over
8,377
20.6%
18.8
65 Years and over
7,055
17.3%
15.2
Female
3,866
54.8%
55.8
Male
3,189
45.2%
44.2
Median Age (years)
39
0.0%
0.0

Marshall County, IA Race Breakdown

Race
Number
Percent
National Avg
One Race
39,668
97.4% 
96.8
White
34,008
83.5% 
72.6
Black or African American
511
1.3% 
12.7
American Indian and Alaska Native
97
0.2% 
0.8
Asian
1,258
3.1% 
5.4
Asian Indian
193
0.5% 
1.2
Chinese
75
0.2% 
1.3
Filipino
85
0.2% 
0.9
Japanese
18
0.0% 
0.2
Korean
54
0.1% 
0.4
Vietnamese
0
0.0% 
0.6
Other Asian
833
2.0% 
0.8
Native Hawaiian and Other Pacific Islander
15
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
15
0.0% 
0.1
Some Other Race
3,779
9.3% 
5.1
Two or More Races
1,067
2.6% 
3.2
Hispanic Statistics
Number
Percent
National Avg
Hispanic or Latino (of any race)
8,064
19.8% 
17.8
Mexican
7,601
18.7% 
11.2
Puerto Rican
156
0.4% 
1.7
Cuban
3
0.0% 
0.7
Other Hispanic or Latino
304
0.7% 
4.2
Not Hispanic or Latino
32,671
80.2% 
82.2

Marshall County, IA Educational Attainment

Education Level
Number
Percent
National Avg
Less than 9th grade
2,274
8.4% 
5.4
9th to 12th grade, no diploma
1,853
6.9% 
7.2
High school graduate (includes equivalent)
8,820
32.7% 
27.2
Some college, no degree
6,242
23.1% 
20.6
Associate's Degree
2,539
9.4% 
8.4
Bachelor's Degree
3,786
14.0% 
19.3
Graduate or professional degree
1,487
5.5% 
11.9
Education Summary
Number
Percent
National Avg
< High School Graduate
4,127
15.3%
12.6
High School Graduate or Higher
22,874
84.7%
87.4
Bachelor's Degree or Higher
5,273
19.5%
31.2

Marshall County, IA Marital Status

Marital Status
Number
Percent
National Avg
Never Married
8,428
26.2%
33.7%
Now Married
17,632
54.8%
47.5
Divorced
3,472
10.8%
11.0%
Separated
350
1.1%
2.0
Widowed
2,299
7.1
5.8%

Marshall County, IA Language Spoken at Home

Language
Number
Percent
National Avg
English Only
30,249
79.8%
78.4%
Languages other than english
7,665
20.2%
21.6%
Spanish
6,396
16.9%
13.3%
Other indo-european languages
105
0.3%
3.7%
Asian and Pacific islander languages
980
2.6%
3.5%
Other Languages
184
0.5%
1.1%

Marshall County, IA Household Income

Household Income
Number
Percent
National Avg
Less than $10,000
623
4.1%
6.7
$10,000 to $14,999
685
4.5%
4.8
$15,000 to $24,999
1,612
10.5%
9.7
$25,000 to $34,999
1,482
9.7%
9.5
$35,000 to $49,999
2,310
15.1%
13.0
$50,000 to $74,999
3,900
25.5%
17.7
$75,000 to $99,999
2,152
14.1%
12.3
$100,000 to $149,000
1,771
11.6%
14.0
$150,000 to $199,999
432
2.8%
5.8
$200,000 or more
326
2.1%
6.4
Median household income
54,193
 
57,617
Per capita income
25,197
 
31,128

Marshall County, IA Employment Breakdown

Industry
Number
Percent
National Avg
Agriculture, forestry, fishing, hunting and mining
693
3.6%
1.7
Arts, entertainment, recreation, accommodation and food services
1,157
6.0%
9.8
Construction
1,415
7.3%
6.4
Educational services, health care and social assistance
4,215
21.7%
23.0
Finance, insurance, real estate, rental, and leasing
644
3.3%
6.6
Information
252
1.3%
2.1
Manufacturing
5,348
27.5%
10.1
Other services except public administration
879
4.5%
4.9
Professional, scientific, management, administrative and waste management services
1,050
5.4%
11.4
Public administration
506
2.6%
4.6
Retail trade
1,963
10.1%
11.5
Transportation, warehousing and utilities
860
4.4%
5.2
Wholesale trade
441
2.3%
2.7
Occupation
Number
Percent
National Avg
Construction, extraction, maintenance, and repair occupations
2,034
10.5%
8.8%
Management, professional, and related occupations
5,062
26.1%
37.6%
Production, transportation, and material moving occupations
5,098
26.2%
12.2%
Sales and office occupations
3,819
19.7%
23.3%
Service occupations
3,410
17.6%
18.1%

Marshall County, IA Commute Statistics

Commute Type
Number
Percent
National Avg
Workers 16 Years and over
19,016
 
 
Car, truck, or van - drove alone
14,374
75.6%
76.3
Car, truck, or van - carpooled
2,924
15.4%
9.0
Public transportation (excluding taxicab)
56
0.3%
5.1
Walked
573
3.0%
2.7
Other means
342
1.8%
1.8
Worked at home
747
3.9%
5.0
Mean travel time to work (Minutes)
17.8
 
26.6

Marshall County, IA Vehicles per Household

Vehicles per Household
Number
Percent
National Avg
None
1,016
6.6%
8.7
1 vehicles
4,378
28.6%
33.2
2 vehicles
6,133
40.1%
37.1
3 or more
3,766
24.6%
21.0

Marshall County, IA Housing Occupancy

Housing Occupancy
Number
Percent
National Avg
Total Housing Units
 
 
Occupied Housing Units
15,293
91.4%
87.6
Owner Occupied
10,993
71.9%
63.1
Renter Occupied
4,300
28.1%
36.9
Vacant Housing Units
1,436
8.6%
12.4
Homeowner Vacancy Rate
3
0.0%
0.0
Rental Vacancy Rate
4
0.0%
0.0
Average household size of owner-occupied unit
2.7
0.0%
2.7
Average household size of renter-occupied unit
2.4
0.0%
2.5

Marshall County, IA Rooms per Residence

Rooms per Residence
Number
Percent
National Avg
Total Housing Units
16,729
1 room
257
1.5%
2.4
2 rooms
334
2.0%
2.7
3 rooms
1,286
7.7%
9.1
4 rooms
2,497
14.9%
16.5
5 rooms
3,061
18.3%
19.8
6 rooms
2,966
17.7%
17.8
7 rooms
2,244
13.4%
12.0
8 rooms
1,373
8.2%
8.6
9 rooms or more
2,711
16.2%
11.1
Median Rooms
6
 
0.0

Marshall County, IA Structure Type Statistics

Structure Type
Number
Percent
National Avg
Total Housing Units
16,729
 
 
1-unit, detached
12,821
76.6%
61.5
1-unit, attached
259
1.5%
5.9
2-units
539
3.2%
3.6
3 or 4 units
926
5.5%
4.4
5 to 9 units
537
3.2%
4.8
10 to 19 units
326
1.9%
4.4
20 or more units
712
4.3%
9.0
Mobile home
609
3.6%
6.2
Boat, RV, van, etc.
0
0.0%
0.1

Marshall County, IA Housing Age Statistics

Housing Age
Number
Percent
National Avg
1939 or earlier
5,694
34.0%
12.8%
1940 to 1949
887
5.3%
5.0%
1950 to 1959
2,101
12.6%
10.4%
1960 to 1969
2,032
12.1%
10.7%
1970 to 1979
2,662
15.9%
15.3%
1980 to 1989
763
4.6%
13.5%
1990 to 1999
1,151
6.9%
13.9%
2000 to 2009
1,256
7.5%
14.2%
2010 to 2013
174
1.0%
2.8%
2014 or later
9
0.1%
1.4%

Marshall County, IA Household Heating

Heating Fuel Type
Number
Percent
National Avg
Utility Gas
9,092
59.5%
48.1
Bottled, tank, or LP gas
2,609
17.1%
4.7
Electricity
3,120
20.4%
38.7
Fuel oil, kerosene, etc.
54
0.4%
4.8
Coal or coke
0
0.0%
0.1
Wood
190
1.2%
1.9
Solar energy
10
0.1%
0.1
Other fuel
173
1.1%
0.5
No fuel used
45
0.3%
1.1

Marshall County, IA Mortgage Statistics

Mortgage Payments
Number
Percent
National Avg
Housing units with a mortgage
6,454
 
47295100.0
$2,500 to $2,999
60
0.9%
7.0%
$3,000 or more
62
1.0%
10.3%
Less than $500
115
1.8%
1.6%
$2,000 to $2,499
332
5.1%
11.8%
$1,500 to $1,999
845
13.1%
20.1%
$1,000 to $1,499
2,300
35.6%
28.8%
$500 to $999
2,740
42.5%
20.4%
Mortgage Payment as % of Income
Number
Percent
National Avg
Less than 20.0%
3,435
53.3%
45.4%
20.0% to 24.9%
1,121
17.4%
15.7%
25.0% to 29.9%
685
10.6%
10.6%
30.0% to 34.9%
433
6.7%
7.0%
35.0% or more
768
11.9%
21.3%
Not Computed
12
0.0%
0.0%

Marshall County, IA Rent Statistics

Rent Payment Amount
Number
Percent
National Avg
Occupied Units Paying Rent
4,022 
 
41,631,300 
$2,500 to $2,999
0
0.0%
1.9%
$3,000 or more
0
0.0%
1.8%
$2,000 to $2,499
34
0.8%
4.4%
$1,500 to $1,999
119
3.0%
11.9%
$1,000 to $1,499
251
6.2%
28.3%
Less than $500
953
23.7%
10.7%
$500 to $999
2,665
66.3%
41.0%
No Cash Rent
278
0.0%
2,206,240
Median (Dollars)
642
0.0%
981
Rent Payment as % of Income
Number
Percent
National Avg
Less than 15.0%
972
24.7%
13.1%
15.0% to 19.9%
659
16.7%
12.9%
20.0% to 24.9%
579
14.7%
12.8%
25.0% to 29.9%
323
8.2%
11.5%
30.0% to 34.9%
363
9.2%
9.0%
35.0% or more
1,042
26.5%
40.7%
Not Computed
362
0.0%
0.0%

Marshall County, IA Property Value

Property Type
Number
Percent
National Avg
Specified Owner-Occupied Units
10,993
 
75,022,600
Less then $50,000
1,456
13.2%
7.3%
$50,000 to $99,999
3,731
33.9%
7.3%
$100,000 to $149,000
2,759
25.1%
14.1%
$150,000 to $199,000
1,392
12.7%
14.5%
$200,000 to $299,999
1,074
9.8%
19.2%
$300,000 to $499,999
481
4.4%
18.2%
$500,000 to $999,999
51
0.5%
10.5%
$1,000,000 or more
49
0.4%
3.1%
Median (Dollars)
104,600
 
205,000