20751 ZIP Code — Deale, MD

Anne Arundel County, Maryland

ZIP code 20751 is located in Deale, Maryland, within Anne Arundel County. It covers approximately 5.19 square miles and serves a population of 2,081 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 443/667/410.

About ZIP code 20751

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1950s, giving the area an established character. Median home value is $465,500. Owner-occupancy is high at 91%, well above the national average.

The gap between median ($115,451) and mean household income suggests income inequality — a small number of higher earners pull the average up. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 38 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 25% of workers work from home.

Educational attainment is high — 49% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 20751 reflects a community defined by high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

2,081

population

5.19

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

20751 ZIP code map

Cities in ZIP code 20751

Below are the cities the US Postal Service accepts for ZIP code 20751. Using any city not on this list may result in mail delivery delays.

City	Status
Deale	Preferred

Nearby ZIP codes

20733 Churchton (1.8 mi) 20779 Tracys Landing (2.5 mi) 20778 West River (3.3 mi) 20764 Shady Side (3.6 mi) 20758 Friendship (4.2 mi) 20711 Lothian (4.7 mi) 20714 North Beach (5.5 mi) 20776 Harwood (5.9 mi) 20754 Dunkirk (6.4 mi) 20736 Owings (7.9 mi) 21037 Edgewater (8.9 mi) 20689 Sunderland (9.2 mi)

Demographics updated 05/2026

Population
Total population	2,081
Population density	401 / sq mi
State FIPS	24
County FIPS	003

Geography
Land area	5.19 sq mi
Water area	1.16 sq mi
Latitude	38.7940
Longitude	-76.5573
Timezone	Eastern (ET)
Area code	443/667/410

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.6%	20.1%	28.2%
$50k – $100k	44.7%	27.4%	28.2%
$100k – $200k	30.8%	36.3%	30.1%
Over $200k	10.9%	16.2%	13.4%

Demographics & statistics

2,081

Population

401

People per sq mi

49.9

Median age

$115,451

Median household income

$71,109

Per capita income

$465,500

Median home value

Median monthly rent

90.8%

Home ownership

1.2%

Poverty rate

4.4%

Unemployment

1,005

Housing units

48.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

158

25–34

117

112

35–44

177

45–54

132

55–59

169

60–64

126

187

65–74

140

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	343	16.5%
18 and over	1,738	83.5%
65 and over	452	21.7%
Median age	49.9 years

Race & ethnicity

White 80.9%

Two or more races 11.4%

Hispanic or Latino 7.2%

Asian 0.4%

Black or African American 0.1%

Group	Count	%
White	1,815	80.9%
Two or more races	256	11.4%
Hispanic or Latino	162	7.2%
Asian	8	0.4%
Black or African American	2	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.6%	20.1%	28.2%
$50k – $100k	44.7%	27.4%	28.2%
$100k – $200k	30.8%	36.3%	30.1%
Over $200k	10.9%	16.2%	13.4%

Under $10k 0.7%

$10k–$15k 1.5%

$15k–$25k 5.6%

$25k–$35k 0.9%

$35k–$50k 3.9%

$50k–$75k 16.2%

$75k–$100k 12.1%

$100k–$150k 22.4%

$150k–$200k 13.0%

$200k+ 23.7%

Range	% of households
Under $10k	0.7%
$10k–$15k	1.5%
$15k–$25k	5.6%
$25k–$35k	0.9%
$35k–$50k	3.9%
$50k–$75k	16.2%
$75k–$100k	12.1%
$100k–$150k	22.4%
$150k–$200k	13.0%
$200k+	23.7%
Median income	$115,451

Housing

Home values

Under $50k 3.4%

$50k–$100k 0.8%

$100k–$150k 0.8%

$150k–$200k 1.1%

$200k–$300k 12.2%

$300k–$500k 37.6%

$500k–$1M 25.8%

$1M+ 18.4%

Housing overview

Metric	Value
Median home value	$465,500
Median rent / month	$0
Owner occupied	90.8%
Renter occupied	9.2%
Vacant	13.8%
Single-family detached	97.3%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.8
Avg household size (owned)	2.25

Year built

Era	%
2020 or later	1.0%
2010–2019	10.5%
2000–2009	8.9%
1990–1999	5.2%
1980–1989	10.8%
1970–1979	4.8%
1960–1969	5.8%
1950–1959	30.6%
1940–1949	11.3%
1939 or earlier	11.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	3.9%
2 bedrooms	23.4%
3 bedrooms	37.1%
4 bedrooms	18.3%
5+ bedrooms	16.8%

Vehicles per household

Vehicles	% of households
No vehicle	0.9%
1 vehicle	31.2%
2 vehicles	41.4%
3 or more	26.5%

Heating fuel

Fuel type	%
Utility gas	2.7%
Electricity	67.4%
Propane / LP gas	9.0%
Fuel oil	16.2%
Wood	4.1%

Households & families

Household type	Count	%
Married-couple family	419	44.5%
Cohabiting couple	59	6.3%
Male householder, no spouse	214	22.7%
Female householder, no spouse	249	26.5%
Households with children under 18	164	17.4%
Households with seniors (65+)	343	36.5%
Average household size	2.21

Marital status

Status	Male	Female
Never married	35.5%	15.1%
Married	45.2%	57.7%
Separated	0.0%	1.1%
Widowed	6.9%	14.9%
Divorced	12.3%	11.1%

Education

Less than 9th grade 0.7%

Some HS, no diploma 2.1%

HS graduate 18.5%

Some college, no degree 26.1%

Associate's degree 4.0%

Bachelor's degree 24.6%

Graduate / professional 24.0%

Metric	%
HS diploma or higher	97.2%
Bachelor's or higher	48.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	10	2.7%
Kindergarten	36	9.7%
Elementary school	183	49.5%
High school	51	13.8%
College / grad school	90	24.3%

Employment

Industry of employment

Education & healthcare 19.5%

Public administration 13.9%

Manufacturing 13.2%

Professional & management 13.1%

Construction 9.0%

Finance & real estate 8.3%

Retail trade 7.7%

Arts, food & hospitality 6.5%

Other services 4.4%

Information 2.2%

Transportation & utilities 1.7%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	45.4%
Service	14.0%
Sales & office	26.1%
Natural resources & construction	9.8%
Production & transportation	4.6%

Employment type

Type	%
Private sector	70.6%
Government	26.2%
Self-employed	3.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	65.2%
Carpool	6.3%
Public transit	1.3%
Walk	1.3%
Work from home	24.9%
Other means	0.9%
Avg commute (minutes)	38.4

Poverty

All people 1.2%

Under 18 years 0.0%

18 and over 1.5%

Married-couple families 1.7%

Female-led households 0.0%

Income support

Source	% of households
Social Security	37.7%
Retirement income	36.3%
Supplemental Security	2.2%
Cash public assistance	0.0%
Food stamps / SNAP	1.5%

Health indicators

Condition	%
Obesity	31.8%
High blood pressure	34.3%
High cholesterol	35.0%
Diabetes	9.0%
Heart disease	6.0%
Stroke	2.5%
Asthma	8.7%
Arthritis	25.7%
Kidney disease	2.6%
Pulmonary disease	5.6%
Cancer	7.4%

Behavior / access	%
Smoking	12.8%
Binge drinking	16.3%
No physical activity	18.5%
Less than 7 hrs sleep	31.8%
Depression	19.2%
Fair or poor health	10.1%
Poor mental health	12.8%
Poor physical health	8.5%
No health insurance	7.7%
Visited doctor (checkup)	76.5%
Visited dentist	72.8%
Cholesterol screening	93.8%
Teeth loss	7.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	167	9.8%

Disability	%
Any disability	9.3%
Under 18	0.0%
18–64 years	10.7%
65 and over	12.6%

Health insurance coverage

Type	%
Private insurance	84.5%
Public insurance	28.4%
No insurance	3.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,018	97.0%
Spanish	51	2.5%
Other Indo-European	51	2.5%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,990	95.6%
Born in same state	1,878	90.2%
Born in different state	881	42.3%
Foreign born	112	5.4%
Naturalized citizen	91	4.4%
Not a US citizen	72	79.1%

Ancestry

Ancestry	Count	%
Italian	356	17.1%
French	276	13.3%
Arab	179	8.6%
Dutch	49	2.4%

Ancestry	Count	%
English	31	1.5%
Irish	30	1.4%
German	7	0.3%
Polish	4	0.2%

Technology access

Metric	% of households
Computer access	45.2%
Internet access	93.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 20751

What city is ZIP code 20751 in?

ZIP code 20751 is primarily assigned to Deale, Maryland.

What county is ZIP code 20751 in?

ZIP code 20751 falls within Anne Arundel County, Maryland.

Is ZIP code 20751 mostly owner-occupied?

91% of occupied units in ZIP code 20751 are owner-occupied, well above the national average.

How educated is the population of ZIP code 20751?

49% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 20751 have a large retiree population?

38% of households in ZIP code 20751 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 20751?

The median home value in ZIP code 20751 is $465,500.

What timezone is ZIP code 20751 in?

ZIP code 20751 observes the EST timezone.