Main / ZIP Codes / 51446

ZIP Code 51446 demographics

Cities: 1

Total housing units: 255

Population: 554

ZIP Code 51446 location, demographics, population, home values, social and economic characteristics.

ZIP Code 51446 Location

The list below contains cities and counties that use ZIP Code 51446.

51446 state: Iowa
51446 county: Shelby County
51446 city: Irwin city

ZIP Code 51446 population: 554

Population

Year	Population
2021	554
2020	570
2019	563
2018	561
2017	586
2016	513
2015	524
2014	585
2013	517
2012	505
2011	609

Census data for ZIP Code 51446

Demographic and housing estimates in ZIP Code 51446

Total population
Total population	554
Male	271
Female	283

Population by age
Total population	554
Under 5 years	30
5 to 9 years	18
10 to 14 years	58
15 to 19 years	43
20 to 24 years	23
25 to 34 years	49
35 to 44 years	52
45 to 54 years	68
55 to 59 years	74
60 to 64 years	31
65 to 74 years	60
75 to 84 years	33
85 years and over	15
Median age (years)	46.5
Under 18 years	134
16 years and over	448
18 years and over	420
21 years and over	405
62 years and over	122
65 years and over	108

Population by race
Total population	554
One race	554
White	551
Black or African American	0
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	3
Two or more races	0

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	417
Male Citizen, VOTING AGE 18 and over population	194
Female Citizen, VOTING AGE 18 and over population	223

Social characteristics in ZIP Code 51446

Households by type
Total households	232
Family households (families)	129
Married-couple family	5
Male householder, no wife present, family	33
Female householder, no husband present, family	28
Nonfamily households	65
Average household size	80
Average family size	2.39

Economic characteristics in ZIP Code 51446

Income and benefits (in inflation-adjusted dollars)
Total households	232
Less than $10,000	31
$10,000 to $14,999	7
$15,000 to $24,999	10
$25,000 to $34,999	21
$35,000 to $49,999	11
$50,000 to $74,999	20
$75,000 to $99,999	54
$100,000 to $149,999	54
$150,000 to $199,999	10
$200,000 or more	14
Median household income (dollars)	81,250

Housing characteristics in ZIP Code 51446

Housing occupancy
Total housing units	255
Occupied housing units	232
Vacant housing units	23

Units in structure
Total housing units	255
1-unit, detached	251
1-unit, attached	0
2 units	0
3 or 4 units	4
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	255
Built 2014 or later	0
Built 2010 to 2013	0
Built 2000 to 2009	12
Built 1990 to 1999	2
Built 1980 to 1989	38
Built 1970 to 1979	42
Built 1960 to 1969	24
Built 1950 to 1959	14
Built 1940 to 1949	42
Built 1939 or earlier	81

Rooms
Total housing units	255
1 room	0
2 rooms	0
3 rooms	7
4 rooms	20
5 rooms	32
6 rooms	26
7 rooms	62
8 rooms	20
9 rooms or more	88
Median rooms	7.2

Bedrooms
Total housing units	255
No bedroom	0
1 bedroom	8
2 bedrooms	50
3 bedrooms	72
4 bedrooms	84
5 or more bedrooms	41

Housing tenure
Occupied housing units	232
Owner-occupied	192
Renter-occupied	40
Average household size of owner-occupied unit	2.27
Average household size of renter-occupied unit	2.95

Year householder moved into unit
Occupied housing units	232
Moved in 2017 or later	11
Moved in 2015 to 2016	46
Moved in 2010 to 2014	22
Moved in 2000 to 2009	74
Moved in 1990 to 1999	29
Moved in 1989 and earlier	50

Value
Owner-occupied units	192
Less than $50,000	47
$50,000 to $99,999	45
$100,000 to $149,999	35
$150,000 to $199,999	14
$200,000 to $299,999	37
$300,000 to $499,999	14
$500,000 to $999,999	0
$1,000,000 or more	0
Median (dollars)	107,700

Mortgage status
Owner-occupied units	192
Housing units with a mortgage	45
Housing units without a mortgage	147

Gross rent
Occupied units paying rent	32
Less than $500	2
$500 to $999	11
$1,000 to $1,499	19
$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)	1,039
No rent paid	8

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