Ashton ZIP Codes — Montgomery County, MD

There is one unique ZIP code in Ashton, Maryland and it is 20861. Area code: 240/301.

ZIP codes

5.18

sq mi land

0.01

sq mi water

240/301

area code

Ashton, MD ZIP code map

About Ashton, MD

Ashton is a quaint community located in Montgomery County, Maryland. This small town is known for its picturesque landscapes and a close-knit community atmosphere. Residents enjoy a blend of suburban charm with easy access to the amenities of nearby urban areas.

Location & geography

Ashton is geographically positioned in the northeastern section of Montgomery County, a region characterized by rolling hills and lush greenery. It is conveniently located near notable cities, with Olney approximately 6 miles to the south and Silver Spring about 12 miles to the west. The town spans a land area of 5.18 square miles, featuring a minor water area of 0.01 square miles.

Community & economy

The community of Ashton is characterized by its friendly residents and a sense of tranquility that makes it an inviting place to live. The local economy primarily revolves around small businesses and agriculture, providing residents with a unique blend of rural and suburban lifestyles. Daily life in Ashton often revolves around community events, outdoor activities, and enjoying local parks.

Transportation

Ashton is accessible via several major highways, including Maryland Route 108, which connects the community to nearby urban centers. The area is situated within the 240/301 telephone area code, which covers a large region of central Maryland. The nearest major airport is the Baltimore/Washington International Thurgood Marshall Airport, located roughly 25 miles to the south.

History

Ashton was founded in the 1870s and has historically been an agricultural community, with farming playing a vital role in the local economy. Over the years, the town has evolved while still retaining its small-town charm and historical significance. Notable events in its history include the development of local infrastructure that facilitated growth and accessibility.

Did you know?

A little-known fact about Ashton is that it has been a home for various artists and artisans, contributing to its cultural character. Additionally, the area is known for its apple orchards and seasonal festivals that celebrate local agriculture.

ZIP codes for Ashton, MD (1)

ZIP code	City	County	Map
20861	Ashton	Montgomery	View map

Demographics & statistics

3,031

Population

53.2

Median age

$175,250

Median household income

$79,247

Per capita income

$880,700

Median home value

Median monthly rent

98.7%

Home ownership

8.0%

Poverty rate

11.1%

Unemployment

1,079

Housing units

72.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

189

15–19

187

20–24

25–34

119

35–44

118

187

45–54

186

188

55–59

186

60–64

273

65–74

271

146

75–84

145

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	545	18.0%
18 and over	2,486	82.0%
65 and over	886	29.2%
Median age	53.2 years

Race & ethnicity

White 40.5%

Asian 16%

Black or African American 14.6%

Hispanic or Latino 13.8%

Other race 8.5%

Two or more races 6.5%

Group	Count	%
White	1,425	40.5%
Asian	564	16%
Black or African American	513	14.6%
Hispanic or Latino	484	13.8%
Other race	300	8.5%
Two or more races	229	6.5%

Household income

Under $10k 1.0%

$15k–$25k 1.8%

$25k–$35k 4.8%

$50k–$75k 6.3%

$75k–$100k 2.9%

$100k–$150k 24.0%

$150k–$200k 18.3%

$200k+ 40.9%

Range	% of households
Under $10k	1.0%
$15k–$25k	1.8%
$25k–$35k	4.8%
$50k–$75k	6.3%
$75k–$100k	2.9%
$100k–$150k	24.0%
$150k–$200k	18.3%
$200k+	40.9%
Median income	$175,250

Housing

Home values

$300k–$500k 12.7%

$500k–$1M 50.4%

$1M+ 36.8%

Housing overview

Metric	Value
Median home value	$880,700
Median rent / month	$0
Owner occupied	98.7%
Renter occupied	1.3%
Vacant	4.6%
Single-family detached	89.8%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	10.0
Avg household size (owned)	2.93

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	28.2%
1990–1999	36.3%
1980–1989	6.5%
1970–1979	9.1%
1960–1969	13.9%
1950–1959	3.3%
1940–1949	0.0%
1939 or earlier	2.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.3%
2 bedrooms	1.3%
3 bedrooms	16.2%
4 bedrooms	36.8%
5+ bedrooms	44.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.1%
1 vehicle	9.4%
2 vehicles	43.7%
3 or more	45.8%

Heating fuel

Fuel type	%
Utility gas	39.2%
Electricity	37.4%
Propane / LP gas	4.3%
Fuel oil	16.4%
Solar	1.4%

Households & families

Household type	Count	%
Married-couple family	821	78.7%
Cohabiting couple	82	7.9%
Male householder, no spouse	84	8.1%
Female householder, no spouse	56	5.4%
Households with children under 18	297	28.5%
Households with seniors (65+)	464	44.5%
Average household size	2.91

Marital status

Status	Male	Female
Never married	22.8%	28.1%
Married	71.5%	64.3%
Separated	0.0%	0.0%
Widowed	2.6%	2.7%
Divorced	3.1%	4.9%

Education

Less than 9th grade 6.2%

Some HS, no diploma 0.5%

HS graduate 7.8%

Some college, no degree 9.2%

Associate's degree 4.0%

Bachelor's degree 29.0%

Graduate / professional 43.3%

Metric	%
HS diploma or higher	93.4%
Bachelor's or higher	72.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	22	2.3%
Kindergarten	42	4.4%
Elementary school	268	28.0%
High school	182	19.0%
College / grad school	443	46.3%

Employment

Industry of employment

Education & healthcare 31.9%

Professional & management 30.6%

Finance & real estate 8.7%

Arts, food & hospitality 8.5%

Public administration 6.5%

Construction 6.4%

Retail trade 3.6%

Transportation & utilities 2.5%

Wholesale trade 1.3%

Occupation

Category	%
Management, business & arts	62.7%
Service	9.1%
Sales & office	25.3%
Natural resources & construction	1.0%
Production & transportation	1.8%

Employment type

Type	%
Private sector	67.8%
Government	22.7%
Self-employed	9.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	60.3%
Carpool	8.2%
Public transit	3.2%
Walk	0.0%
Other means	2.5%
Avg commute (minutes)	34.9

Poverty

All people 8.0%

Under 18 years 8.8%

18 and over 7.8%

Married-couple families 7.3%

Female-led households 0.0%

Income support

Source	% of households
Social Security	38.9%
Retirement income	40.7%
Supplemental Security	1.4%
Cash public assistance	1.3%
Food stamps / SNAP	1.4%

Health indicators

Condition	%
High blood pressure	30.1%
High cholesterol	36.4%
Heart disease	5.3%
Stroke	2.4%
Asthma	8.3%
Arthritis	21.4%
Kidney disease	2.5%
Pulmonary disease	4.6%
Cancer	7.0%

Behavior / access	%
Binge drinking	12.9%
No physical activity	14.8%
Less than 7 hrs sleep	28.4%
Fair or poor health	8.6%
Poor mental health	10.9%
Poor physical health	6.7%
No health insurance	7.9%
Visited doctor (checkup)	74.6%
Visited dentist	73.6%
Cholesterol screening	94.7%
Teeth loss	5.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	106	4.3%

Disability	%
Any disability	4.2%
Under 18	0.0%
18–64 years	2.6%
65 and over	9.8%

Health insurance coverage

Type	%
Private insurance	90.4%
Public insurance	35.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,978	98.3%
Spanish	172	5.8%
Other Indo-European	146	4.9%
Asian & Pacific Islander	12	0.4%
Other languages	14	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,221	73.3%
Born in same state	2,189	72.2%
Born in different state	972	32.1%
Foreign born	32	1.1%
Naturalized citizen	810	26.7%
Not a US citizen	755	93.2%

Ancestry

Ancestry	Count	%
French	213	7%
Italian	171	5.6%
Arab	95	3.1%
Irish	81	2.7%

Ancestry	Count	%
Norwegian	23	0.8%
German	14	0.5%
Polish	13	0.4%

Technology access

Metric	% of households
Computer access	34.4%
Internet access	100.0%

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

Frequently asked questions

What ZIP codes does Ashton, MD have?

Ashton, MD has one ZIP code: 20861. Each ZIP code serves a distinct delivery area within the city and surrounding region.