Main / ZIP Codes / 51020

ZIP Code 51020 demographics

Cities: 1

Total housing units: 254

Population: 543

ZIP Code 51020 location, demographics, population, home values, social and economic characteristics.

ZIP Code 51020 Location

The list below contains cities and counties that use ZIP Code 51020.

51020 state: Iowa
51020 counties: Buena Vista County, Cherokee County, Ida County, Sac County
51020 city: Galva city

ZIP Code 51020 population: 543

Population

Year	Population
2021	543
2020	682
2019	705
2018	627
2017	613
2016	682
2015	691
2014	671
2013	723
2012	761
2011	707

Census data for ZIP Code 51020

Demographic and housing estimates in ZIP Code 51020

Total population
Total population	543
Male	282
Female	261

Population by age
Total population	543
Under 5 years	50
5 to 9 years	51
10 to 14 years	36
15 to 19 years	24
20 to 24 years	70
25 to 34 years	66
35 to 44 years	53
45 to 54 years	42
55 to 59 years	49
60 to 64 years	38
65 to 74 years	41
75 to 84 years	19
85 years and over	4
Median age (years)	30.7
Under 18 years	148
16 years and over	403
18 years and over	395
21 years and over	381
62 years and over	88
65 years and over	64

Population by race
Total population	543
One race	517
White	503
Black or African American	1
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	13
Two or more races	26

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	381
Male Citizen, VOTING AGE 18 and over population	206
Female Citizen, VOTING AGE 18 and over population	175

Social characteristics in ZIP Code 51020

Households by type
Total households	228
Family households (families)	109
Married-couple family	11
Male householder, no wife present, family	67
Female householder, no husband present, family	63
Nonfamily households	41
Average household size	49
Average family size	2.38

Economic characteristics in ZIP Code 51020

Income and benefits (in inflation-adjusted dollars)
Total households	228
Less than $10,000	51
$10,000 to $14,999	8
$15,000 to $24,999	4
$25,000 to $34,999	27
$35,000 to $49,999	21
$50,000 to $74,999	35
$75,000 to $99,999	32
$100,000 to $149,999	42
$150,000 to $199,999	5
$200,000 or more	3
Median household income (dollars)	50,938

Housing characteristics in ZIP Code 51020

Housing occupancy
Total housing units	254
Occupied housing units	228
Vacant housing units	26

Units in structure
Total housing units	254
1-unit, detached	229
1-unit, attached	6
2 units	0
3 or 4 units	2
5 to 9 units	9
10 to 19 units	0
20 or more units	0
Mobile home	8
Boat, RV, van, etc.	0

Year structure built
Total housing units	254
Built 2014 or later	0
Built 2010 to 2013	0
Built 2000 to 2009	15
Built 1990 to 1999	48
Built 1980 to 1989	12
Built 1970 to 1979	13
Built 1960 to 1969	17
Built 1950 to 1959	24
Built 1940 to 1949	18
Built 1939 or earlier	107

Rooms
Total housing units	254
1 room	1
2 rooms	0
3 rooms	11
4 rooms	22
5 rooms	35
6 rooms	96
7 rooms	14
8 rooms	18
9 rooms or more	57
Median rooms	6.1

Bedrooms
Total housing units	254
No bedroom	1
1 bedroom	9
2 bedrooms	50
3 bedrooms	145
4 bedrooms	41
5 or more bedrooms	8

Housing tenure
Occupied housing units	228
Owner-occupied	147
Renter-occupied	81
Average household size of owner-occupied unit	2.67
Average household size of renter-occupied unit	1.86

Year householder moved into unit
Occupied housing units	228
Moved in 2017 or later	55
Moved in 2015 to 2016	49
Moved in 2010 to 2014	28
Moved in 2000 to 2009	49
Moved in 1990 to 1999	23
Moved in 1989 and earlier	24

Value
Owner-occupied units	147
Less than $50,000	50
$50,000 to $99,999	62
$100,000 to $149,999	11
$150,000 to $199,999	5
$200,000 to $299,999	19
$300,000 to $499,999	0
$500,000 to $999,999	0
$1,000,000 or more	0
Median (dollars)	73,500

Mortgage status
Owner-occupied units	147
Housing units with a mortgage	41
Housing units without a mortgage	106

Gross rent
Occupied units paying rent	39
Less than $500	9
$500 to $999	30
$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
Median (dollars)	548
No rent paid	42

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