Main / ZIP Codes / 51531

ZIP Code 51531 demographics

Cities: 1

Total housing units: 331

Population: 706

ZIP Code 51531 location, demographics, population, home values, social and economic characteristics.

ZIP Code 51531 Location

The list below contains cities and counties that use ZIP Code 51531.

51531 state: Iowa
51531 counties: Audubon County, Shelby County
51531 city: Elk Horn city

ZIP Code 51531 population: 706

Population

Year	Population
2021	706
2020	732
2019	762
2018	656
2017	694
2016	710
2015	727
2014	823
2013	825
2012	828
2011	858

Census data for ZIP Code 51531

Demographic and housing estimates in ZIP Code 51531

Total population
Total population	706
Male	328
Female	378

Population by age
Total population	706
Under 5 years	46
5 to 9 years	47
10 to 14 years	24
15 to 19 years	44
20 to 24 years	25
25 to 34 years	87
35 to 44 years	63
45 to 54 years	78
55 to 59 years	47
60 to 64 years	33
65 to 74 years	66
75 to 84 years	85
85 years and over	61
Median age (years)	47.9
Under 18 years	156
16 years and over	576
18 years and over	550
21 years and over	544
62 years and over	240
65 years and over	212

Population by race
Total population	706
One race	705
White	674
Black or African American	0
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	31
Two or more races	1

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	547
Male Citizen, VOTING AGE 18 and over population	243
Female Citizen, VOTING AGE 18 and over population	304

Social characteristics in ZIP Code 51531

Households by type
Total households	282
Family households (families)	173
Married-couple family	16
Male householder, no wife present, family	40
Female householder, no husband present, family	38
Nonfamily households	53
Average household size	111
Average family size	2.30

Economic characteristics in ZIP Code 51531

Income and benefits (in inflation-adjusted dollars)
Total households	282
Less than $10,000	3
$10,000 to $14,999	13
$15,000 to $24,999	24
$25,000 to $34,999	22
$35,000 to $49,999	49
$50,000 to $74,999	75
$75,000 to $99,999	29
$100,000 to $149,999	45
$150,000 to $199,999	2
$200,000 or more	20
Median household income (dollars)	57,143

Housing characteristics in ZIP Code 51531

Housing occupancy
Total housing units	331
Occupied housing units	282
Vacant housing units	49

Units in structure
Total housing units	331
1-unit, detached	298
1-unit, attached	10
2 units	9
3 or 4 units	14
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	0
Boat, RV, van, etc.	0

Year structure built
Total housing units	331
Built 2014 or later	0
Built 2010 to 2013	2
Built 2000 to 2009	6
Built 1990 to 1999	6
Built 1980 to 1989	16
Built 1970 to 1979	50
Built 1960 to 1969	19
Built 1950 to 1959	23
Built 1940 to 1949	16
Built 1939 or earlier	193

Rooms
Total housing units	331
1 room	0
2 rooms	2
3 rooms	39
4 rooms	21
5 rooms	40
6 rooms	49
7 rooms	50
8 rooms	50
9 rooms or more	80
Median rooms	6.8

Bedrooms
Total housing units	331
No bedroom	2
1 bedroom	20
2 bedrooms	92
3 bedrooms	114
4 bedrooms	78
5 or more bedrooms	25

Housing tenure
Occupied housing units	282
Owner-occupied	222
Renter-occupied	60
Average household size of owner-occupied unit	2.57
Average household size of renter-occupied unit	1.28

Year householder moved into unit
Occupied housing units	282
Moved in 2017 or later	14
Moved in 2015 to 2016	59
Moved in 2010 to 2014	38
Moved in 2000 to 2009	91
Moved in 1990 to 1999	39
Moved in 1989 and earlier	41

Value
Owner-occupied units	222
Less than $50,000	12
$50,000 to $99,999	71
$100,000 to $149,999	52
$150,000 to $199,999	71
$200,000 to $299,999	9
$300,000 to $499,999	2
$500,000 to $999,999	0
$1,000,000 or more	5
Median (dollars)	129,300

Mortgage status
Owner-occupied units	222
Housing units with a mortgage	134
Housing units without a mortgage	88

Gross rent
Occupied units paying rent	31
Less than $500	10
$500 to $999	18
$1,000 to $1,499	3
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	539
No rent paid	29

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