Main / ZIP Codes / 52305

ZIP Code 52305 demographics

Cities: 1

Total housing units: 298

Population: 842

ZIP Code 52305 location, demographics, population, home values, social and economic characteristics.

ZIP Code 52305 Location

The list below contains cities and counties that use ZIP Code 52305.

52305 state: Iowa
52305 counties: Jones County, Linn County
52305 city: Martelle city

ZIP Code 52305 population: 842

Population

Year	Population
2021	842
2020	731
2019	654
2018	586
2017	542
2016	569
2015	573
2014	453
2013	625
2012	596
2011	562

Census data for ZIP Code 52305

Demographic and housing estimates in ZIP Code 52305

Total population
Total population	842
Male	424
Female	418

Population by age
Total population	842
Under 5 years	25
5 to 9 years	46
10 to 14 years	162
15 to 19 years	53
20 to 24 years	19
25 to 34 years	136
35 to 44 years	102
45 to 54 years	68
55 to 59 years	35
60 to 64 years	53
65 to 74 years	34
75 to 84 years	108
85 years and over	1
Median age (years)	33.6
Under 18 years	271
16 years and over	604
18 years and over	571
21 years and over	548
62 years and over	160
65 years and over	143

Population by race
Total population	842
One race	800
White	800
Black or African American	0
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	42

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	571
Male Citizen, VOTING AGE 18 and over population	255
Female Citizen, VOTING AGE 18 and over population	316

Social characteristics in ZIP Code 52305

Households by type
Total households	279
Family households (families)	141
Married-couple family	45
Male householder, no wife present, family	45
Female householder, no husband present, family	32
Nonfamily households	48
Average household size	57
Average family size	3.02

Economic characteristics in ZIP Code 52305

Income and benefits (in inflation-adjusted dollars)
Total households	279
Less than $10,000	4
$10,000 to $14,999	40
$15,000 to $24,999	11
$25,000 to $34,999	3
$35,000 to $49,999	38
$50,000 to $74,999	20
$75,000 to $99,999	97
$100,000 to $149,999	32
$150,000 to $199,999	17
$200,000 or more	17
Median household income (dollars)	81,314

Housing characteristics in ZIP Code 52305

Housing occupancy
Total housing units	298
Occupied housing units	279
Vacant housing units	19

Units in structure
Total housing units	298
1-unit, detached	261
1-unit, attached	5
2 units	3
3 or 4 units	10
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	19
Boat, RV, van, etc.	0

Year structure built
Total housing units	298
Built 2014 or later	0
Built 2010 to 2013	0
Built 2000 to 2009	24
Built 1990 to 1999	16
Built 1980 to 1989	0
Built 1970 to 1979	30
Built 1960 to 1969	15
Built 1950 to 1959	73
Built 1940 to 1949	21
Built 1939 or earlier	119

Rooms
Total housing units	298
1 room	0
2 rooms	2
3 rooms	11
4 rooms	32
5 rooms	51
6 rooms	70
7 rooms	19
8 rooms	43
9 rooms or more	70
Median rooms	6.3

Bedrooms
Total housing units	298
No bedroom	0
1 bedroom	19
2 bedrooms	64
3 bedrooms	83
4 bedrooms	112
5 or more bedrooms	20

Housing tenure
Occupied housing units	279
Owner-occupied	227
Renter-occupied	52
Average household size of owner-occupied unit	3.30
Average household size of renter-occupied unit	1.79

Year householder moved into unit
Occupied housing units	279
Moved in 2017 or later	12
Moved in 2015 to 2016	52
Moved in 2010 to 2014	124
Moved in 2000 to 2009	31
Moved in 1990 to 1999	22
Moved in 1989 and earlier	38

Value
Owner-occupied units	227
Less than $50,000	0
$50,000 to $99,999	69
$100,000 to $149,999	71
$150,000 to $199,999	33
$200,000 to $299,999	30
$300,000 to $499,999	22
$500,000 to $999,999	0
$1,000,000 or more	2
Median (dollars)	118,900

Mortgage status
Owner-occupied units	227
Housing units with a mortgage	166
Housing units without a mortgage	61

Gross rent
Occupied units paying rent	32
Less than $500	0
$500 to $999	29
$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)	722
No rent paid	20

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