50131 Zip Code Map | Maps, Demographics and Population for Johnston, IA

Quick Page Links

Products Population Real Estate Healthcare Crime

50131 is a 5-digit zip code located in Johnston, Iowa. Johnston is the primary city for 50131 and is located in Edgefield. In the most recent US census the population of 50131 was 24434.

There are a total of 10,067 housing units in 50131, Iowa. A total of 3.25% (327) are currently vacant.

Heading	Statistic
Timezone	GMT-6
City Name	Johnston
Housing Units	10,067
Median Home Value	$331,900
Universities	0
Law Enforcement	1 Locations
Hospitals	1

Heading	Statistic
Current Population	24,434*
Avg Income	$97,926
Occupied Houses	9,338
Vacant Houses	327
* Population taken from the last census in 2020.

Zip Code Products Showing 50131

Iowa 3-Digit Zip Code Map Showing 50131

Customize, edit and export maps of America, Iowa and the rest of the world in various levels of detail. Color US states, 3-digit zip codes and county boundaries and assign them to various different headings. Colors, heading names and heading colors can be changed at will.

This IA 3-digit map also shows main roads, highways and other major routes throughout the country. As well as the main zip codes you can also see the main cities throughout Iowa. This editable vector files pack will give you vector files including (AI, EPS, PDF) and high quality images (JPG, PNG, GIF) for Iowa

Iowa 3-Digit Zip Code Files - $10 USA 3-Digit Zip Code Files - $30

County Map Showing 50131, Iowa

We have drawn every one of the 3,000+ county boundaries throughout the United States. Iowa is split into 3-digit zip codes, 5-digit zip codes and county boundaries. Download or buy the IA county boundary map for for any graphic design, web development or bespoke printing. These maps are perfect for administrative or political design and due to their vector design can be printed at any size without losing quality.

Iowa County Map Files - $10 USA County Map Files - $30

Law Enforcement Data Hospitals Database Universities Database

Other Downloads

We're a map design company so we've accumulated a lot of data over the years. Whether it's law enforcement, medical or commercial we probably have it.

You can download our data and files for 50131 here for FREE. If you need any data that isn't available here please get in touch through our contact form.

Population Figures for 50131

Total Population by Age

50131 has a total population of 24,434. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 50131 are in the 10 to 14 years age bracket. As of the last census, there are 2,223 people in this segment.

The 80 to 84 years segment is the smallest age range in 50131. There are just 493 people in this category.

Age Range	Population
Under 5	1,737
5 to 9	2,141
10 to 14	2,223
15 to 19	1,383
20 to 24	1,152
25 to 29	1,290
30 to 34	1,453
35 to 39	1,843
40 to 44	1,396

Age Range	Population
45 to 49	1,506
50 to 54	1,640
55 to 59	1,509
60 to 64	975
65 to 69	1,262
70 to 74	919
75 to 79	530
80 to 84	493
Over 85	515

Race and Gender Population of 50131

Women make up the highest portion of people in 50131. There are 11,775 men and 12,192 women in this 5-digit zip code.

There are no people who identify as: Native Hawaiian in this 50131 zip code.

Most people in this zip code are White, with a total of 19,103 people in this category.

The chart and table below shows the population of people and which race they belong to in 50131

Gender	Population
Male	11,775
Female	12,192

Race	Population
White	19,103
Black	2,504
American Indian	16
Asian	1,391
Some other race	187

Real Estate Figures

Median Rent	Median House Value	Median Rooms in House	Most Common Heating Type
$63	$331,900	6.5 rooms	Utility gas

Housing Types in 50131 Zip Code

Below are two charts showing the amount of occupied vs vacant homes and the amount of renter vs owner occupied houses in the 50131 zip code.

The 50131 zip code area has a homeowner vacancy rate of 4.7% and a rental vacancy rate of 10.79%. This means there are a total of 327 vacant housing units throughout the zip code area. Conversely there are 9,338 housing units that are currently occupied.

Occupied Units	Vacant Units	Owner Vacancy Rate	Rental Vacancy Rate
9,338	327	4.7%	10.79%

Owner-Occupied	Renter-Occupied
6,635	2,703

Property Value in 50131

Most homes in 50131 are valued $300,000 to $499,999, with 20,708,040 houses in this category.

There are just 4030 houses valued at $300,000 to $499,999. As you can see in the chart and table below, this is the smallest segment in this zip code.

The affordability ratio for the 50131 zip code in Iowa is 2.5. This is calculated by dividing the median housing value by the median income and is used to show how affordable a zip code is.

An affordability ratio of 2.5 is generally considered Low (Affordable).

House Value	Units
Less than $50,000	4,070
$50,000 to $99,999	7,070
$100,000 to $149,999	4,030
$150,000 to $199,999	306,000
$200,000 to $299,999	20,201,020

House Value	Units
$300,000 to $499,999	20,708,040
$500,000 to $999,999	10,006,000
$1,000,000 or more	5,020
Median House Value	$331,900

Heating Types for Homes in 50131

There are 6 different heating types used by people in the 50131 zip code area. As you can see from the table and chart below; Utility gas, Bottled, tank, or LP gas, Electricity, Wood, Other fuel, No fuel used are the most commonly used heating types in this area.

Utility gas is most commonly used to heat homes in 50131. As you can see below, there are 6,462 houses that use this method.

Heating Type	Units
Utility gas	6,462
Bottled, tank, or LP gas	81
Electricity	2,682
Fuel oil, kerosene, etc.	0
Coal or coke	0

Heating Type	Units
Wood	18
Solar energy	0
Other fuel	26
No fuel used	69

Household Income Generated 12-months of 2022

The chart and tables below show the household income segments for households in the 50131. 1.8 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 21.2 of households earned more than $200,000 in the same year. You will also see that the mean income of this zip code is around $135,137.

Most households in 50131 earn in the $200,000 or more range. 21% of households are in this segment.

Income Range	Percent
Less than $10,000	1.8
$10,000 to $14,999	2.5
$15,000 to $24,999	3
$25,000 to $34,999	5.8
$35,000 to $49,999	12.1
$50,000 to $74,999	12.7

Income Range	Percent
$75,000 to $99,999	12.8
$100,000 to $149,999	16.6
$150,000 to $199,999	11.4
$200,000 or more	21.2
Mean income	$135,137

Bedrooms, Rooms and Units in Structures in 50131

Below are three pie charts and tables showing the amount of bedrooms, total rooms and structures in houses for this zip code.

Most houses in 50131 have 5 or more bedrooms, with a total of 47 houses.

In regards to rooms in general, people in this zip code have an average of 6.5 rooms in their house. Most houses actually have 9 rooms or more in their house. 2,448 homes fit into this category.

2,448 homes in 50131 are in the 1-unit, detached category, which is the most common in terms of structures for this area.

The largest homes tracked, which are 20 units or more, make up 616 of the houses in this zip code. On the other end, 8,355 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms	Units
No bedroom	47
1 bedroom	47
2 bedrooms	47
3 bedrooms	47
4 bedrooms	47
5 or more bedrooms	47

Rooms	Units
1 room	147
2 rooms	462
3 rooms	1,021
4 rooms	1,322
5 rooms	795
6 rooms	1,070
7 rooms	1,055
8 rooms	1,345
9 rooms or more	2,448
Median rooms	6.5

Units in Structure	Units
1-unit, detached	5744
1-unit, attached	1303
2 units	1303
3 or 4 units	4
5 to 9 units	101
10 to 19 units	589
20 or more units	616
Mobile home	1308
Boat, RV, van, etc.	0

Healthcare and Hospitals

Hospitals Database

There are currently no hospital and healthcare locations in the zip code of 50131.

Universities

Universities Database