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20646 Zip Code Map | Maps, Demographics and Population for La Plata, MD

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20646 is a 5-digit zip code located in La Plata, Maryland. La Plata is the primary city for 20646 and is located in Aibonito. In the most recent US census the population of 20646 was 20411.

There are a total of 7,619 housing units in 20646, Maryland. A total of 6.93% (528) are currently vacant.

Heading Statistic
Timezone GMT-5
City Name La Plata
Housing Units 7,619
Median Home Value $431,900
Universities 1
Law Enforcement 4 Locations
Hospitals 1
Heading Statistic
Current Population 20,411*
Avg Income $130,168
Occupied Houses 7,399
Vacant Houses 528
* Population taken from the last census in 2020.

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Maryland 3-Digit Zip Code Map Showing 20646

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County Map Showing 20646, Maryland

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You can download our data and files for 20646 here for FREE. If you need any data that isn't available here please get in touch through our contact form.

Population Figures for 20646

Total Population by Age

20646 has a total population of 20,411. In the bar chart and table below, this population is split into 18 different age range segments.

Most inhabitants of 20646 are in the 55 to 59 years age bracket. As of the last census, there are 1,906 people in this segment.

The 85 years and over segment is the smallest age range in 20646. There are just 454 people in this category.

Age Range Population
Under 5 1,009
5 to 9 1,114
10 to 14 1,598
15 to 19 1,479
20 to 24 1,167
25 to 29 777
30 to 34 1,251
35 to 39 1,398
40 to 44 1,322
Age Range Population
45 to 49 1,770
50 to 54 1,523
55 to 59 1,906
60 to 64 1,466
65 to 69 921
70 to 74 964
75 to 79 622
80 to 84 507
Over 85 454


Race and Gender Population of 20646

Men make up the highest portion of people in 20646. There are 10,837 men and 10,411 women in this 5-digit zip code.

There are no people who identify as: Native Hawaiian in this 20646 zip code.

Most people in this zip code are White, with a total of 14,213 people in this category.

The chart and table below shows the population of people and which race they belong to in 20646


Gender Population
Male 10,837
Female 10,411
Race Population
White 14,213
Black 5,152
American Indian 102
Asian 564
Some other race 238

Real Estate Figures

Median Rent Median House Value Median Rooms in House Most Common Heating Type
$16 $431,900 7.2 rooms Electricity

Housing Types in 20646 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 20646 zip code.

The 20646 zip code area has a homeowner vacancy rate of 7.77% and a rental vacancy rate of 31.86%. This means there are a total of 528 vacant housing units throughout the zip code area. Conversely there are 7,399 housing units that are currently occupied.

Occupied Units Vacant Units Owner Vacancy Rate Rental Vacancy Rate
7,399 528 7.77% 31.86%
Owner-Occupied Renter-Occupied
6,270 1,129

Property Value in 20646

Most homes in 20646 are valued $300,000 to $499,999, with 20,909,060 houses in this category.

There are just 0 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 20646 zip code in Maryland is 3. 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 is generally considered Low (Affordable).

House Value Units
Less than $50,000 102,010
$50,000 to $99,999 0
$100,000 to $149,999 3,090
$150,000 to $199,999 103,010
$200,000 to $299,999 908,070
House Value Units
$300,000 to $499,999 20,909,060
$500,000 to $999,999 10,904,060
$1,000,000 or more 5,000
Median House Value $431,900


Heating Types for Homes in 20646

There are 8 different heating types used by people in the 20646 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.

Electricity is most commonly used to heat homes in 20646. As you can see below, there are 5,027 houses that use this method.

Heating Type Units
Utility gas 353
Bottled, tank, or LP gas 416
Electricity 5,027
Fuel oil, kerosene, etc. 1,319
Coal or coke 0
Heating Type Units
Wood 191
Solar energy 38
Other fuel 16
No fuel used 39

Household Income Generated 12-months of 2022

The chart and tables below show the household income segments for households in the 20646. 3.2 of households are on the low end, earning less than $10,000 in 2022.

On the other end, 23.4 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 $144,665.

Most households in 20646 earn in the $200,000 or more range. 23% of households are in this segment.

Income Range Percent
Less than $10,000 3.2
$10,000 to $14,999 0.8
$15,000 to $24,999 3.1
$25,000 to $34,999 2.1
$35,000 to $49,999 5.4
$50,000 to $74,999 14.3
Income Range Percent
$75,000 to $99,999 8.5
$100,000 to $149,999 19.9
$150,000 to $199,999 19.2
$200,000 or more 23.4
Mean income $144,665

Bedrooms, Rooms and Units in Structures in 20646

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 20646 have 5 or more bedrooms, with a total of 121 houses.

In regards to rooms in general, people in this zip code have an average of 7.2 rooms in their house. Most houses actually have 9 rooms or more in their house. 2,552 homes fit into this category.

2,552 homes in 20646 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 210 of the houses in this zip code. On the other end, 7,600 houses make up the smallest homes, which are 1 unit, mobile homes or boats.

Bedrooms Units
No bedroom 121
1 bedroom 121
2 bedrooms 121
3 bedrooms 121
4 bedrooms 121
5 or more bedrooms 121
Rooms Units
1 room 162
2 rooms 86
3 rooms 245
4 rooms 549
5 rooms 644
6 rooms 1,431
7 rooms 1,136
8 rooms 1,122
9 rooms or more 2,552
Median rooms 7.2
Units in Structure Units
1-unit, detached 5884
1-unit, attached 1313
2 units 1313
3 or 4 units 21
5 to 9 units 20
10 to 19 units 76
20 or more units 210
Mobile home 354
Boat, RV, van, etc. 49

Healthcare and Hospitals

Hospitals Database

In Maryland there are a total of 1 hospitals. In the table below you will see every hospital and medical facility in this state. You can download the data to see all the information we have on each hospital.

Name City Zip Code Beds Trauma
UNIVERSITY OF MD CHARLES REGIONAL MEDICAL CENTER LA PLATA 20646 89 NOT AVAILABLE
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Universities

Universities Database

In Maryland there are a total of 1 hospitals. In the table below you will see every hospital and medical facility in this state. You can download the data to see all the information we have on each hospital.

Name City Zip Code
COLLEGE OF SOUTHERN MARYLAND LA PLATA 20646
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Crime and Law Enforcement

Law Enforcement Data
Name City Zip Code Type
CHARLES COUNTY SHERIFFS OFFICE - HEADQUARTERS LA PLATA 20646 SHERIFF'S OFFICE
LA PLATA POLICE DEPARTMENT LA PLATA 20646 LOCAL POLICE DEPARTMENT
CHARLES COUNTY SHERIFFS DEPARTMENT DISTRICT 1 STATION LA PLATA 20646 SHERIFF'S OFFICE
MARYLAND STATE POLICE BARRACK H - LA PLATA LA PLATA 20646 PRIMARY STATE AGENCY
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