20878 Zip Code Map | Maps, Demographics and Population for Gaithersburg, MD

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20878 is a 5-digit zip code located in Gaithersburg, Maryland. Gaithersburg is the primary city for 20878 and is located in Montgomery. In the most recent US census the population of 20878 was 65990.

There are a total of 24,808 housing units in 20878, Maryland. A total of 4.07% (1,010) are currently vacant.

Heading	Statistic
Timezone	GMT-5
City Name	Gaithersburg
Housing Units	24,808
Median Home Value	$654,500
Universities	0
Law Enforcement	0 Locations
Hospitals	0

Heading	Statistic
Current Population	65,990*
Avg Income	$141,902
Occupied Houses	24,222
Vacant Houses	1,010
* Population taken from the last census in 2020.

Zip Code Products Showing 20878

Maryland 3-Digit Zip Code Map Showing 20878

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County Map Showing 20878, Maryland

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Population Figures for 20878

Total Population by Age

20878 has a total population of 65,990. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 20878 are in the 45 to 49 years age bracket. As of the last census, there are 5,274 people in this segment.

The 85 years and over segment is the smallest age range in 20878. There are just 748 people in this category.

Age Range	Population
Under 5	3,481
5 to 9	3,938
10 to 14	4,503
15 to 19	4,472
20 to 24	4,157
25 to 29	3,098
30 to 34	4,045
35 to 39	5,004
40 to 44	4,672

Age Range	Population
45 to 49	5,274
50 to 54	4,499
55 to 59	5,002
60 to 64	4,358
65 to 69	3,359
70 to 74	2,637
75 to 79	1,704
80 to 84	1,003
Over 85	748

Race and Gender Population of 20878

Women make up the highest portion of people in 20878. There are 31,659 men and 34,295 women in this 5-digit zip code.

There are no people who identify as: Native Hawaiian in this 20878 zip code.

Most people in this zip code are White, with a total of 32,481 people in this category.

The chart and table below shows the population of people and which race they belong to in 20878

Gender	Population
Male	31,659
Female	34,295

Race	Population
White	32,481
Black	6,654
American Indian	203
Asian	17,775
Some other race	3,459

Real Estate Figures

Median Rent	Median House Value	Median Rooms in House	Most Common Heating Type
$194	$654,500	6.7 rooms	Utility gas

Housing Types in 20878 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 20878 zip code.

The 20878 zip code area has a homeowner vacancy rate of 5.66% and a rental vacancy rate of 12.01%. This means there are a total of 1,010 vacant housing units throughout the zip code area. Conversely there are 24,222 housing units that are currently occupied.

Occupied Units	Vacant Units	Owner Vacancy Rate	Rental Vacancy Rate
24,222	1,010	5.66%	12.01%

Owner-Occupied	Renter-Occupied
16,820	7,402

Property Value in 20878

Most homes in 20878 are valued $500,000 to $999,999, with 90,505,080 houses in this category.

There are just 100070 houses valued at $500,000 to $999,999. As you can see in the chart and table below, this is the smallest segment in this zip code.

The affordability ratio for the 20878 zip code in Maryland is 3.5. 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 3.5 is generally considered Medium (Moderately Affordable).

House Value	Units
Less than $50,000	102,050
$50,000 to $99,999	100,070
$100,000 to $149,999	104,070
$150,000 to $199,999	301,030
$200,000 to $299,999	509,010

House Value	Units
$300,000 to $499,999	30,909,040
$500,000 to $999,999	90,505,080
$1,000,000 or more	10,908,050
Median House Value	$654,500

Heating Types for Homes in 20878

There are 8 different heating types used by people in the 20878 zip code area. As you can see from the table and chart below; Utility gas, Bottled, tank, or LP gas, Electricity, Fuel oil, kerosene, etc., Wood, Solar energy, 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 20878. As you can see below, there are 12,260 houses that use this method.

Heating Type	Units
Utility gas	12,260
Bottled, tank, or LP gas	328
Electricity	10,378
Fuel oil, kerosene, etc.	858
Coal or coke	0

Heating Type	Units
Wood	11
Solar energy	201
Other fuel	117
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 20878. 1.8 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 33.4 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 $186,488.

Most households in 20878 earn in the $200,000 or more range. 33% of households are in this segment.

Income Range	Percent
Less than $10,000	1.8
$10,000 to $14,999	1
$15,000 to $24,999	1.3
$25,000 to $34,999	4
$35,000 to $49,999	3.9
$50,000 to $74,999	9.7

Income Range	Percent
$75,000 to $99,999	12.6
$100,000 to $149,999	18.8
$150,000 to $199,999	13.5
$200,000 or more	33.4
Mean income	$186,488

Bedrooms, Rooms and Units in Structures in 20878

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 20878 have 5 or more bedrooms, with a total of 125 houses.

In regards to rooms in general, people in this zip code have an average of 6.7 rooms in their house. Most houses actually have 9 rooms or more in their house. 7,711 homes fit into this category.

7,711 homes in 20878 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 3113 of the houses in this zip code. On the other end, 20,258 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms	Units
No bedroom	125
1 bedroom	125
2 bedrooms	125
3 bedrooms	125
4 bedrooms	125
5 or more bedrooms	125

Rooms	Units
1 room	524
2 rooms	620
3 rooms	1,805
4 rooms	3,075
5 rooms	3,094
6 rooms	2,893
7 rooms	3,028
8 rooms	2,482
9 rooms or more	7,711
Median rooms	6.7

Units in Structure	Units
1-unit, detached	10699
1-unit, attached	6689
2 units	6689
3 or 4 units	130
5 to 9 units	207
10 to 19 units	1524
20 or more units	3113
Mobile home	2845
Boat, RV, van, etc.	25

Healthcare and Hospitals

Hospitals Database

There are currently no hospital and healthcare locations in the zip code of 20878.

Universities

Universities Database