Main / ZIP Codes / 51230

ZIP Code 51230 demographics

Cities: 1

Total housing units: 205

Population: 530

ZIP Code 51230 location, demographics, population, home values, social and economic characteristics.

ZIP Code 51230 Location

The list below contains cities and counties that use ZIP Code 51230.

51230 state: Iowa
51230 county: Lyon County
51230 city: Alvord city

ZIP Code 51230 population: 530

Population

Year	Population
2021	530
2020	367
2019	294
2018	331
2017	260
2016	468
2015	493
2014	512
2013	581
2012	588
2011	595

Census data for ZIP Code 51230

Demographic and housing estimates in ZIP Code 51230

Total population
Total population	530
Male	300
Female	230

Population by age
Total population	530
Under 5 years	26
5 to 9 years	27
10 to 14 years	62
15 to 19 years	35
20 to 24 years	16
25 to 34 years	49
35 to 44 years	38
45 to 54 years	117
55 to 59 years	8
60 to 64 years	7
65 to 74 years	133
75 to 84 years	8
85 years and over	4
Median age (years)	46.8
Under 18 years	147
16 years and over	415
18 years and over	383
21 years and over	378
62 years and over	151
65 years and over	145

Population by race
Total population	530
One race	530
White	526
Black or African American	0
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	4
Two or more races	0

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	375
Male Citizen, VOTING AGE 18 and over population	200
Female Citizen, VOTING AGE 18 and over population	175

Social characteristics in ZIP Code 51230

Households by type
Total households	194
Family households (families)	170
Married-couple family	0
Male householder, no wife present, family	6
Female householder, no husband present, family	4
Nonfamily households	18
Average household size	77
Average family size	2.73

Economic characteristics in ZIP Code 51230

Income and benefits (in inflation-adjusted dollars)
Total households	194
Less than $10,000	2
$10,000 to $14,999	0
$15,000 to $24,999	6
$25,000 to $34,999	6
$35,000 to $49,999	61
$50,000 to $74,999	51
$75,000 to $99,999	60
$100,000 to $149,999	8
$150,000 to $199,999	0
$200,000 or more	0
Median household income (dollars)	63,871

Housing characteristics in ZIP Code 51230

Housing occupancy
Total housing units	205
Occupied housing units	194
Vacant housing units	11

Units in structure
Total housing units	205
1-unit, detached	205
1-unit, attached	0
2 units	0
3 or 4 units	0
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	205
Built 2014 or later	0
Built 2010 to 2013	6
Built 2000 to 2009	4
Built 1990 to 1999	24
Built 1980 to 1989	2
Built 1970 to 1979	7
Built 1960 to 1969	8
Built 1950 to 1959	45
Built 1940 to 1949	13
Built 1939 or earlier	96

Rooms
Total housing units	205
1 room	0
2 rooms	0
3 rooms	0
4 rooms	29
5 rooms	17
6 rooms	13
7 rooms	62
8 rooms	68
9 rooms or more	16
Median rooms	7.2

Bedrooms
Total housing units	205
No bedroom	0
1 bedroom	2
2 bedrooms	46
3 bedrooms	49
4 bedrooms	76
5 or more bedrooms	32

Housing tenure
Occupied housing units	194
Owner-occupied	193
Renter-occupied	1
Average household size of owner-occupied unit	2.74
Average household size of renter-occupied unit	2.00

Year householder moved into unit
Occupied housing units	194
Moved in 2017 or later	0
Moved in 2015 to 2016	22
Moved in 2010 to 2014	24
Moved in 2000 to 2009	16
Moved in 1990 to 1999	59
Moved in 1989 and earlier	73

Value
Owner-occupied units	193
Less than $50,000	21
$50,000 to $99,999	27
$100,000 to $149,999	19
$150,000 to $199,999	57
$200,000 to $299,999	13
$300,000 to $499,999	35
$500,000 to $999,999	21
$1,000,000 or more	0
Median (dollars)	163,400

Mortgage status
Owner-occupied units	193
Housing units with a mortgage	144
Housing units without a mortgage	49

Gross rent
Occupied units paying rent	1
Less than $500	0
$500 to $999	1
$1,000 to $1,499	0
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
No rent paid	0

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