51535 Zip Code

April 19, 2024

Zip Code: 51535
City/Town: Griswold
State: Iowa
Population: 1,923
Per Capita Income: $21,800
Mean Household Income: $45,695
Total Housing Units: 793
Median Home Value: $55,700
Median Year Homes Built: 1940
Land Area: 130.2 sq miles
337.1 sq kilometers
Water Area: 0.0 sq miles
0.0 sq kilometers
   
Population Information (51535 zip code)
Number/Percent/U.S. Avg
Percent
U.S. Avg
Total Population:
1,923
--
--
  Male:
914
47.5%
49.2%
  Female:
1,009
52.5%
50.8%
Median Age:
45.5 yrs
--
37.2 yrs
Under 5 years:
107
5.6%
6.5%
5 to 9 years:
129
6.6%
6.6%
10 to 19 years:
260
13.5%
13.8%
20 to 29 years:
171
8.9%
13.8%
30 to 39 years:
177
9.2%
13.0%
40 to 49 years:
255
13.3%
14.2%
50 to 59 years:
310
16.1%
13.6%
60 to 69 years:
197
10.2%
9.4%
70 to 79 years:
180
9.4%
5.4%
80 years and over:
137
7.1%
3.7%

Housing Information (51535 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Median home value:
$55,700
--
$119,600
Median year homes build:
1940
--
1971
Median real estate taxes:
$542 / yr.
--
$1,334 / yr.
Median rent:
$245 / mo.
--
$519 / mo.
 
 
 
 
Total households:
793
--
--
    Family households:
556
70.1%
66.4%
    Nonfamily households:
237
29.9%
33.6%
Households with individuals under 18 years:
222
28.0%
33.4%
Households with individuals 65 years and over:
260
32.8%
24.9%
Average household size:
2.4
--
--
Average family size:
2.9
--
--
 
 
 
 
Total housing units:
900
--
--
    Occupied housing units:
793
88.1%
88.6%
    Vacant housing units:
107
11.9%
11.4%
        For rent:
20
2.2%
3.1%
        Rented, not occupied:
1
0.1%
0.2%
        For sale only:
13
1.4%
1.4%
        Sold, not occupied:
8
0.9%
0.3%
        For seasonal, recreational, or occasional use:
2
0.2%
3.5%
        All other vacants:
63
7.0%
2.8%
 
 
 
 
Homeowner vacancy rate:
--
2.0%
2.4%
Rental vacancy rate:
--
10.1%
9.2%
 
 
 
 
Owner-occupied housing units:
616
--
--
    Population in owner-occupied housing units:
1,484
--
--
    Average household size of owner-occupied units:
2.4
--
2.65
Renter-occupied housing units:
177
--
--
    Population in renter-occupied housing units:
403
--
--
    Average household size of renter-occupied units:
2.3
--
2.44

Educational Attainment (51535 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Population 25 years and over
1,498
--
--
    Less than 9th grade:
60
4.0%
6.2%
    9th to 12th grade, no diploma:
87
5.8%
8.7%
    High school graduate (includes equivalency):
695
46.4%
29.0%
    Some college, no degree:
327
21.8%
20.6%
    Associate degree:
77
5.1%
7.5%
    Bachelor's degree:
187
12.5%
17.6%
    Graduate or professional degree:
65
4.3%
10.3%
    Percent high school graduate or higher:
--
90.2%
85.0%
    Percent bachelor's degree or higher:
--
16.8%
27.9%

Income Information (51535 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Mean household income:
$0 / yr.
--
$70,883
Per capita income:
$0 / yr.
--
$27,334
Males 15 years and over with income:
740
38.5%
50.4%
    Median income:
$27,955 / yr.
--
$27,932 / yr.
    Full-time, year-round workers:
425
22.1%
59.7%
        Median income:
$31,536 / yr.
--
$38,349 / yr.
Females 15 years and over with income:
783
40.7%
49.6%
    Median income:
$14,531 / yr.
--
$16,327 / yr.
    Full-time, year-round workers:
250
13.0%
40.3%
        Median income:
$22,045 / yr.
--
$28,135 / yr.
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