78218 Zip Code Map | Maps, Demographics and Population for San Antonio, TX

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78218 is a 5-digit zip code located in San Antonio, Texas. San Antonio is the primary city for 78218 and is located in Comal. In the most recent US census the population of 78218 was 36137.

There are a total of 14,753 housing units in 78218, Texas. A total of 6.16% (909) are currently vacant.

Heading	Statistic
Timezone	GMT-6
City Name	San Antonio
Housing Units	14,753
Median Home Value	$165,400
Universities	0
Law Enforcement	0 Locations
Hospitals	0

Heading	Statistic
Current Population	36,137*
Avg Income	$52,151
Occupied Houses	14,097
Vacant Houses	909
* Population taken from the last census in 2020.

Zip Code Products Showing 78218

Texas 3-Digit Zip Code Map Showing 78218

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County Map Showing 78218, Texas

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You can download our data and files for 78218 here for FREE. If you need any data that isn't available here please get in touch through our contact form.

Population Figures for 78218

Total Population by Age

78218 has a total population of 36,137. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 78218 are in the 25 to 29 years age bracket. As of the last census, there are 3,337 people in this segment.

The 80 to 84 years segment is the smallest age range in 78218. There are just 537 people in this category.

Age Range	Population
Under 5	2,825
5 to 9	2,605
10 to 14	2,154
15 to 19	1,781
20 to 24	2,459
25 to 29	3,337
30 to 34	2,809
35 to 39	2,730
40 to 44	2,116

Age Range	Population
45 to 49	1,998
50 to 54	2,237
55 to 59	2,519
60 to 64	2,148
65 to 69	1,509
70 to 74	1,824
75 to 79	830
80 to 84	537
Over 85	704

Race and Gender Population of 78218

Women make up the highest portion of people in 78218. There are 18,271 men and 18,851 women in this 5-digit zip code.

There are no people who identify as: Native Hawaiian in this 78218 zip code.

Most people in this zip code are White, with a total of 17,818 people in this category.

The chart and table below shows the population of people and which race they belong to in 78218

Gender	Population
Male	18,271
Female	18,851

Race	Population
White	17,818
Black	5,688
American Indian	460
Asian	1,320
Some other race	4,261

Real Estate Figures

Median Rent	Median House Value	Median Rooms in House	Most Common Heating Type
$290	$165,400	5.1 rooms	Electricity

Housing Types in 78218 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 78218 zip code.

The 78218 zip code area has a homeowner vacancy rate of 11.92% and a rental vacancy rate of 10.97%. This means there are a total of 909 vacant housing units throughout the zip code area. Conversely there are 14,097 housing units that are currently occupied.

Occupied Units	Vacant Units	Owner Vacancy Rate	Rental Vacancy Rate
14,097	909	11.92%	10.97%

Owner-Occupied	Renter-Occupied
6,718	7,379

Property Value in 78218

Most homes in 78218 are valued $150,000 to $199,999, with 10,803,030 houses in this category.

There are just 0 houses valued at $150,000 to $199,999. As you can see in the chart and table below, this is the smallest segment in this zip code.

The affordability ratio for the 78218 zip code in Texas 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	502,090
$50,000 to $99,999	702,000
$100,000 to $149,999	10,501,090
$150,000 to $199,999	10,803,030
$200,000 to $299,999	10,409,020

House Value	Units
$300,000 to $499,999	305,090
$500,000 to $999,999	206,060
$1,000,000 or more	0
Median House Value	$165,400

Heating Types for Homes in 78218

There are 4 different heating types used by people in the 78218 zip code area. As you can see from the table and chart below; Utility gas, Bottled, tank, or LP gas, Electricity, No fuel used are the most commonly used heating types in this area.

Electricity is most commonly used to heat homes in 78218. As you can see below, there are 9,099 houses that use this method.

Heating Type	Units
Utility gas	4,850
Bottled, tank, or LP gas	64
Electricity	9,099
Fuel oil, kerosene, etc.	0
Coal or coke	0

Heating Type	Units
Wood	0
Solar energy	0
Other fuel	0
No fuel used	84

Household Income Generated 12-months of 2022

The chart and tables below show the household income segments for households in the 78218. 10.4 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 3.3 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 $67,445.

Most households in 78218 earn in the $50,000 to $74,999 range. 21% of households are in this segment.

Income Range	Percent
Less than $10,000	10.4
$10,000 to $14,999	5.7
$15,000 to $24,999	8.5
$25,000 to $34,999	10.6
$35,000 to $49,999	12.5
$50,000 to $74,999	21.7

Income Range	Percent
$75,000 to $99,999	11.5
$100,000 to $149,999	10.6
$150,000 to $199,999	5
$200,000 or more	3.3
Mean income	$67,445

Bedrooms, Rooms and Units in Structures in 78218

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 78218 have 5 or more bedrooms, with a total of 529 houses.

In regards to rooms in general, people in this zip code have an average of 5.1 rooms in their house. Most houses actually have 6 rooms in their house. 3,001 homes fit into this category.

3,001 homes in 78218 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 1743 of the houses in this zip code. On the other end, 10,569 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms	Units
No bedroom	529
1 bedroom	529
2 bedrooms	529
3 bedrooms	529
4 bedrooms	529
5 or more bedrooms	529

Rooms	Units
1 room	551
2 rooms	417
3 rooms	2,025
4 rooms	2,741
5 rooms	2,863
6 rooms	3,001
7 rooms	1,835
8 rooms	800
9 rooms or more	773
Median rooms	5.1

Units in Structure	Units
1-unit, detached	8599
1-unit, attached	209
2 units	209
3 or 4 units	366
5 to 9 units	1325
10 to 19 units	1003
20 or more units	1743
Mobile home	1232
Boat, RV, van, etc.	529

Healthcare and Hospitals

Hospitals Database

There are currently no hospital and healthcare locations in the zip code of 78218.

Universities

Universities Database