Charlotte Hall ZIP Codes — Charles County, MD

There is one unique ZIP code in Charlotte Hall, Maryland and it is 20622. Area code: 240.

ZIP codes

36.53

sq mi land

1.55

sq mi water

240

area code

Charlotte Hall, MD ZIP code map

About Charlotte Hall, MD

Charlotte Hall is a charming community located in Charles County, Maryland. This small town offers a unique blend of rural charm and suburban convenience. With a rich history and a welcoming atmosphere, it serves as a peaceful retreat from the hustle and bustle of larger urban areas.

Location & geography

Charlotte Hall is situated in the southern part of Maryland and covers a land area of 36.53 square miles, with 1.55 square miles designated as water. The town is conveniently located approximately 10 miles south of Waldorf and about 12 miles north of Leonardtown, providing easy access to neighboring communities. The terrain primarily consists of gentle rolling hills and wooded areas, with several small ponds and streams enriching the landscape.

Community & economy

The community of Charlotte Hall is known for its friendly residents and a strong sense of local pride. With a mix of agriculture and light industry, the area supports various small businesses that serve the local population. Daily life here includes community events, local farms, and opportunities for outdoor activities, making it a perfect place for families and nature enthusiasts alike.

Transportation

Charlotte Hall is accessible via major roadways, including Maryland Route 5, which connects the town to nearby cities and resources. The nearest named airport is the Maryland Airport, located about 15 miles away, while the broader region is served by the larger Ronald Reagan Washington National Airport approximately 30 miles to the north. Public transit options may be limited, so personal vehicles are the primary mode of transportation.

History

Charlotte Hall was established in the early 18th century and has remained a significant center for local commerce and agriculture throughout its history. The town is particularly known for its historical significance, including associations with the nearby Charlotte Hall Military Academy, which contributed to the education and training of many young men in the region. Over the years, Charlotte Hall has retained its small-town charm while gradually embracing modern development.

Did you know?

One little-known fact about Charlotte Hall is that the town once hosted a significant military academy that operated until the late 20th century. Despite its small size, Charlotte Hall plays a vital role in the cultural heritage of Charles County, making it an interesting place for history enthusiasts.

ZIP codes for Charlotte Hall, MD (1)

ZIP code	City	County	Map
20622	Charlotte Hall	Charles	View map

Demographics & statistics

5,471

Population

45.0

Median age

$121,908

Median household income

$39,281

Per capita income

$390,100

Median home value

$1,534

Median monthly rent

94.5%

Home ownership

4.3%

Poverty rate

2.8%

Unemployment

1,371

Housing units

23.0%

Bachelor's or higher

Age distribution

Male Female

157

Under 5

148

120

5–9

114

249

10–14

234

215

15–19

202

169

20–24

160

275

25–34

260

223

35–44

211

375

45–54

353

344

55–59

324

189

60–64

179

260

65–74

246

145

75–84

136

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,344	24.6%
18 and over	4,127	75.4%
65 and over	970	17.7%
Median age	45.0 years

Race & ethnicity

White 75.9%

Two or more races 9.5%

Black or African American 7.3%

Hispanic or Latino 3.9%

Asian 2.9%

Other race 0.5%

American Indian / Alaska Native 0.1%

Group	Count	%
White	4,318	75.9%
Two or more races	539	9.5%
Black or African American	413	7.3%
Hispanic or Latino	220	3.9%
Asian	166	2.9%
Other race	28	0.5%
American Indian / Alaska Native	7	0.1%

Household income

Under $10k 1.4%

$10k–$15k 1.0%

$15k–$25k 4.5%

$35k–$50k 4.0%

$50k–$75k 6.3%

$75k–$100k 20.0%

$100k–$150k 21.9%

$150k–$200k 20.6%

$200k+ 20.3%

Range	% of households
Under $10k	1.4%
$10k–$15k	1.0%
$15k–$25k	4.5%
$35k–$50k	4.0%
$50k–$75k	6.3%
$75k–$100k	20.0%
$100k–$150k	21.9%
$150k–$200k	20.6%
$200k+	20.3%
Median income	$121,908

Housing

Home values

Under $50k 2.3%

$50k–$100k 0.6%

$150k–$200k 0.9%

$200k–$300k 7.7%

$300k–$500k 55.2%

$500k–$1M 32.6%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$390,100
Median rent / month	$1,534
Owner occupied	94.5%
Renter occupied	5.5%
Vacant	0.6%
Single-family detached	94.8%
Large apartment buildings	0.0%
Mobile homes	1.7%
Median rooms	7.6
Avg household size (owned)	3.54

Year built

Era	%
2020 or later	0.7%
2010–2019	4.0%
2000–2009	21.2%
1990–1999	14.6%
1980–1989	13.0%
1970–1979	34.8%
1960–1969	5.2%
1950–1959	4.2%
1940–1949	0.0%
1939 or earlier	2.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.6%
2 bedrooms	5.1%
3 bedrooms	37.0%
4 bedrooms	27.5%
5+ bedrooms	29.9%

Vehicles per household

Vehicles	% of households
No vehicle	4.4%
1 vehicle	9.7%
2 vehicles	26.6%
3 or more	59.2%

Heating fuel

Fuel type	%
Utility gas	1.4%
Electricity	47.1%
Propane / LP gas	5.5%
Fuel oil	39.3%
Wood	6.7%

Households & families

Household type	Count	%
Married-couple family	1,093	75.9%
Cohabiting couple	105	7.3%
Male householder, no spouse	150	10.4%
Female householder, no spouse	93	6.5%
Households with children under 18	771	53.5%
Households with seniors (65+)	422	29.3%
Average household size	3.50

Marital status

Status	Male	Female
Never married	36.0%	23.4%
Married	52.6%	59.7%
Separated	1.5%	1.1%
Widowed	6.2%	9.6%
Divorced	3.8%	6.3%

Education

Less than 9th grade 5.8%

Some HS, no diploma 5.9%

HS graduate 35.2%

Some college, no degree 18.6%

Associate's degree 11.4%

Bachelor's degree 12.1%

Graduate / professional 10.9%

Metric	%
HS diploma or higher	88.2%
Bachelor's or higher	23.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	114	7.9%
Kindergarten	25	1.7%
Elementary school	590	40.8%
High school	349	24.2%
College / grad school	367	25.4%

Employment

Industry of employment

Retail trade 15.6%

Education & healthcare 15.6%

Transportation & utilities 13.7%

Public administration 13.2%

Construction 11.1%

Professional & management 10.4%

Other services 5.0%

Arts, food & hospitality 4.6%

Finance & real estate 3.6%

Manufacturing 2.3%

Wholesale trade 2.0%

Agriculture & mining 1.8%

Information 1.1%

Occupation

Category	%
Management, business & arts	36.0%
Service	13.9%
Sales & office	17.2%
Natural resources & construction	9.7%
Production & transportation	23.1%

Employment type

Type	%
Private sector	72.8%
Government	22.8%
Self-employed	3.5%
Unpaid family workers	0.9%

Commute

Method	%
Drive alone	85.6%
Carpool	7.1%
Public transit	1.9%
Walk	0.0%
Other means	0.6%
Avg commute (minutes)	44.0

Poverty

All people 4.3%

Under 18 years 3.0%

18 and over 4.8%

Married-couple families 2.9%

Female-led households 9.1%

Income support

Source	% of households
Social Security	26.2%
Retirement income	22.1%
Supplemental Security	3.9%
Cash public assistance	0.6%
Food stamps / SNAP	5.0%

Health indicators

Condition	%
High blood pressure	39.3%
High cholesterol	37.1%
Heart disease	7.5%
Stroke	3.4%
Asthma	9.3%
Arthritis	27.4%
Kidney disease	3.0%
Pulmonary disease	6.5%
Cancer	7.5%

Behavior / access	%
Binge drinking	14.2%
No physical activity	23.5%
Less than 7 hrs sleep	35.3%
Fair or poor health	12.5%
Poor mental health	13.0%
Poor physical health	8.7%
No health insurance	10.1%
Visited doctor (checkup)	78.8%
Visited dentist	66.6%
Cholesterol screening	92.6%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	513	12.4%

Disability	%
Any disability	8.6%
Under 18	3.1%
18–64 years	3.8%
65 and over	42.7%

Health insurance coverage

Type	%
Private insurance	72.0%
Public insurance	24.1%
Uninsured under 19	13.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,166	94.4%
Spanish	196	3.8%
Other Indo-European	29	0.6%
Asian & Pacific Islander	167	3.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,166	94.4%
Born in same state	5,131	93.8%
Born in different state	2,866	52.4%
Foreign born	35	0.6%
Naturalized citizen	305	5.6%
Not a US citizen	206	67.5%

Ancestry

Ancestry	Count	%
Arab	747	13.7%
French	513	9.4%
Italian	374	6.8%
Dutch	27	0.5%

Ancestry	Count	%
German	23	0.4%
Polish	16	0.3%
English	6	0.1%

Technology access

Metric	% of households
Computer access	26.3%
Internet access	91.6%

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

Frequently asked questions

What ZIP codes does Charlotte Hall, MD have?

Charlotte Hall, MD has one ZIP code: 20622. Each ZIP code serves a distinct delivery area within the city and surrounding region.