21921 Zip Code Map | Maps, Demographics and Population for Elkton, MD

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21921 is a 5-digit zip code located in Elkton, Maryland. Elkton is the primary city for 21921 and is located in Rockingham. In the most recent US census the population of 21921 was 44983.

There are a total of 18,303 housing units in 21921, Maryland. A total of 6.69% (1,225) are currently vacant.

Heading	Statistic
Timezone	GMT-5
City Name	Elkton
Housing Units	18,303
Median Home Value	$274,800
Universities	1
Law Enforcement	2 Locations
Hospitals	0

Heading	Statistic
Current Population	44,983*
Avg Income	$80,999
Occupied Houses	17,107
Vacant Houses	1,225
* Population taken from the last census in 2020.

Zip Code Products Showing 21921

Maryland 3-Digit Zip Code Map Showing 21921

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County Map Showing 21921, Maryland

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You can download our data and files for 21921 here for FREE. If you need any data that isn't available here please get in touch through our contact form.

Population Figures for 21921

Total Population by Age

21921 has a total population of 44,983. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 21921 are in the 25 to 29 years age bracket. As of the last census, there are 3,412 people in this segment.

The 80 to 84 years segment is the smallest age range in 21921. There are just 678 people in this category.

Age Range	Population
Under 5	2,500
5 to 9	2,630
10 to 14	2,740
15 to 19	3,046
20 to 24	2,829
25 to 29	3,412
30 to 34	3,308
35 to 39	2,336
40 to 44	2,748

Age Range	Population
45 to 49	2,784
50 to 54	3,090
55 to 59	3,084
60 to 64	3,331
65 to 69	2,513
70 to 74	1,997
75 to 79	1,287
80 to 84	678
Over 85	768

Race and Gender Population of 21921

Women make up the highest portion of people in 21921. There are 22,534 men and 22,547 women in this 5-digit zip code.

Most people in this zip code are White, with a total of 35,619 people in this category.

The chart and table below shows the population of people and which race they belong to in 21921

Gender	Population
Male	22,534
Female	22,547

Race	Population
White	35,619
Black	4,374
American Indian	14
Asian	664
Native Hawaiian	36
Some other race	1,226

Real Estate Figures

Median Rent	Median House Value	Median Rooms in House	Most Common Heating Type
$226	$274,800	6.3 rooms	Electricity

Housing Types in 21921 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 21921 zip code.

The 21921 zip code area has a homeowner vacancy rate of 9.43% and a rental vacancy rate of 18.67%. This means there are a total of 1,225 vacant housing units throughout the zip code area. Conversely there are 17,107 housing units that are currently occupied.

Occupied Units	Vacant Units	Owner Vacancy Rate	Rental Vacancy Rate
17,107	1,225	9.43%	18.67%

Owner-Occupied	Renter-Occupied
11,772	5,335

Property Value in 21921

Most homes in 21921 are valued $200,000 to $299,999, with 40,109,060 houses in this category.

There are just 105090 houses valued at $200,000 to $299,999. As you can see in the chart and table below, this is the smallest segment in this zip code.

The affordability ratio for the 21921 zip code in Maryland is 2.8. 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 2.8 is generally considered Low (Affordable).

House Value	Units
Less than $50,000	500,030
$50,000 to $99,999	408,030
$100,000 to $149,999	405,020
$150,000 to $199,999	10,207,060
$200,000 to $299,999	40,109,060

House Value	Units
$300,000 to $499,999	30,607,090
$500,000 to $999,999	10,002,040
$1,000,000 or more	105,090
Median House Value	$274,800

Heating Types for Homes in 21921

There are 9 different heating types used by people in the 21921 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., Coal or coke, Wood, Solar energy, Other fuel, No fuel used are the most commonly used heating types in this area.

Electricity is most commonly used to heat homes in 21921. As you can see below, there are 5,926 houses that use this method.

Heating Type	Units
Utility gas	5,152
Bottled, tank, or LP gas	2,548
Electricity	5,926
Fuel oil, kerosene, etc.	2,703
Coal or coke	27

Heating Type	Units
Wood	438
Solar energy	27
Other fuel	145
No fuel used	141

Household Income Generated 12-months of 2022

The chart and tables below show the household income segments for households in the 21921. 4.4 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 8.4 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 $99,133.

Most households in 21921 earn in the $100,000 to $149,999 range. 21% of households are in this segment.

Income Range	Percent
Less than $10,000	4.4
$10,000 to $14,999	1.9
$15,000 to $24,999	7.1
$25,000 to $34,999	8.4
$35,000 to $49,999	10
$50,000 to $74,999	15.3

Income Range	Percent
$75,000 to $99,999	13.2
$100,000 to $149,999	21.4
$150,000 to $199,999	9.9
$200,000 or more	8.4
Mean income	$99,133

Bedrooms, Rooms and Units in Structures in 21921

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 21921 have 5 or more bedrooms, with a total of 503 houses.

In regards to rooms in general, people in this zip code have an average of 6.3 rooms in their house. Most houses actually have 7 rooms in their house. 3,291 homes fit into this category.

3,291 homes in 21921 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 550 of the houses in this zip code. On the other end, 15,681 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms	Units
No bedroom	503
1 bedroom	503
2 bedrooms	503
3 bedrooms	503
4 bedrooms	503
5 or more bedrooms	503

Rooms	Units
1 room	186
2 rooms	107
3 rooms	1,009
4 rooms	2,397
5 rooms	3,064
6 rooms	3,203
7 rooms	3,291
8 rooms	2,272
9 rooms or more	2,803
Median rooms	6.3

Units in Structure	Units
1-unit, detached	11855
1-unit, attached	2310
2 units	2310
3 or 4 units	487
5 to 9 units	549
10 to 19 units	1056
20 or more units	550
Mobile home	746
Boat, RV, van, etc.	770

Healthcare and Hospitals

Hospitals Database

There are currently no hospital and healthcare locations in the zip code of 21921.

Universities

Universities Database