Highland ZIP Codes — Howard County, MD

There is one unique ZIP code in Highland, Maryland and it is 20777. Area code: 240.
1
ZIP codes
7.54
sq mi land
0.04
sq mi water
240
area code
Highland, MD ZIP code map

About Highland, MD

Highland, Maryland is a quaint and charming community located in Howard County. Known for its rural character and spacious homes, it offers a serene environment that appeals to those seeking a quieter lifestyle. With its close-knit atmosphere, Highland is a place where neighbors know each other and families can thrive.

Location & geography

Geographically, Highland is situated in the central part of Maryland, surrounded by lush landscapes and rolling hills. The nearest cities include Laurel, approximately 9 miles to the southeast, Columbia at about 10 miles to the northwest, and Ellicott City about 12 miles to the southwest. The area spans 7.54 square miles of land and encompasses 0.04 square miles of water, showcasing predominantly natural terrain.

Community & economy

The community of Highland is characterized by its friendly residents and a strong emphasis on outdoor activities. Many locals are involved in agriculture and small businesses, contributing to the area's economy and charm. Daily life here is often filled with community gatherings, local events, and a focus on family-oriented activities.

Transportation

Highland is accessible primarily via Maryland Route 108, which connects to other major highways in the region. The nearest named airports include Baltimore/Washington International Thurgood Marshall Airport, located about 20 miles away. Public transportation options are limited, making personal vehicles the most common means of travel.

History

Highland was founded in the early 19th century, with its development closely linked to agriculture and the surrounding rural landscape. Notable events in the area often center around local fairs and festivals that highlight its agricultural heritage. The community has maintained its rural roots while gradually evolving into a suburban retreat.

Did you know?

A surprising fact about Highland is that despite its small size, it offers a plethora of open spaces and parks that promote outdoor recreation. Additionally, Highland has a rich diversity of wildlife, making it a great spot for nature enthusiasts.

ZIP codes for Highland, MD (1)
ZIP code City County Map
20777 Highland Howard View map

Demographics & statistics

3,220
Population
45.6
Median age
$215,833
Median household income
$84,323
Per capita income
$808,700
Median home value
$0
Median monthly rent
97.1%
Home ownership
3.0%
Poverty rate
3.6%
Unemployment
1,095
Housing units
77.5%
Bachelor's or higher

Age distribution

Male Female
52
Under 5
43
116
5–9
94
111
10–14
90
141
15–19
114
87
20–24
70
167
25–34
136
188
35–44
153
245
45–54
199
167
55–59
135
157
60–64
127
248
65–74
201
79
75–84
64
20
85+
16
← Male
Female →

Age summary

GroupCount%
Under 1866820.7%
18 and over2,55279.3%
65 and over62819.5%
Median age45.6 years

Race & ethnicity

White 67.7%
Asian 16.1%
Black or African American 6.2%
Two or more races 4.8%
Hispanic or Latino 3.8%
Other race 1.3%
GroupCount%
White2,26867.7%
Asian53916.1%
Black or African American2066.2%
Two or more races1624.8%
Hispanic or Latino1283.8%
Other race451.3%

Household income

Under $10k 2.1%
$10k–$15k 0.8%
$15k–$25k 0.8%
$35k–$50k 3.1%
$50k–$75k 5.2%
$75k–$100k 2.9%
$100k–$150k 11.1%
$150k–$200k 13.3%
$200k+ 60.8%
Range% of households
Under $10k2.1%
$10k–$15k0.8%
$15k–$25k0.8%
$35k–$50k3.1%
$50k–$75k5.2%
$75k–$100k2.9%
$100k–$150k11.1%
$150k–$200k13.3%
$200k+60.8%
Median income$215,833

Housing

Home values

Under $50k 0.8%
$50k–$100k 0.5%
$100k–$150k 0.9%
$300k–$500k 4.2%
$500k–$1M 73.9%
$1M+ 19.6%

Housing overview

MetricValue
Median home value$808,700
Median rent / month$0
Owner occupied97.1%
Renter occupied2.9%
Vacant1.9%
Single-family detached100.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms10.0
Avg household size (owned)2.91

Year built

Era%
2020 or later0.0%
2010–20193.5%
2000–200911.6%
1990–19997.9%
1980–198937.2%
1970–197920.7%
1960–196914.1%
1950–19593.5%
1940–19490.4%
1939 or earlier1.1%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom1.0%
2 bedrooms2.5%
3 bedrooms16.0%
4 bedrooms50.5%
5+ bedrooms30.1%

Vehicles per household

Vehicles% of households
No vehicle1.5%
1 vehicle5.3%
2 vehicles41.9%
3 or more51.3%

Heating fuel

Fuel type%
Utility gas8.1%
Electricity50.4%
Propane / LP gas14.3%
Fuel oil24.8%
Wood0.8%
Solar0.8%

Households & families

Household typeCount%
Married-couple family90982.2%
Cohabiting couple00.0%
Male householder, no spouse11210.1%
Female householder, no spouse857.7%
Households with children under 1842338.2%
Households with seniors (65+)42238.2%
Average household size2.91

Marital status

StatusMaleFemale
Never married29.6%17.3%
Married68.4%75.7%
Separated0.0%1.5%
Widowed2.0%3.7%
Divorced0.0%1.9%

Education

Less than 9th grade 0.0%
Some HS, no diploma 1.0%
HS graduate 8.6%
Some college, no degree 11.0%
Associate's degree 1.9%
Bachelor's degree 34.2%
Graduate / professional 43.3%
Metric%
HS diploma or higher99.0%
Bachelor's or higher77.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool212.4%
Kindergarten242.7%
Elementary school35940.7%
High school22425.4%
College / grad school25528.9%

Employment

Industry of employment

Professional & management 27.9%
Education & healthcare 26.9%
Public administration 16.2%
Finance & real estate 5.8%
Retail trade 4.9%
Manufacturing 4.4%
Information 4.4%
Construction 3.1%
Arts, food & hospitality 2.5%
Wholesale trade 1.7%
Other services 1.2%
Transportation & utilities 1.1%

Occupation

Category%
Management, business & arts76.5%
Service8.1%
Sales & office9.9%
Natural resources & construction2.3%
Production & transportation3.1%

Employment type

Type%
Private sector63.6%
Government27.0%
Self-employed9.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone70.2%
Carpool4.9%
Public transit0.3%
Walk1.0%
Other means1.5%
Avg commute (minutes)36.6

Poverty

All people 3.0%
Under 18 years 3.9%
18 and over 2.7%
Married-couple families 1.0%
Female-led households 37.3%

Income support

Source% of households
Social Security24.1%
Retirement income23.8%
Supplemental Security1.6%
Cash public assistance0.0%
Food stamps / SNAP0.5%

Health indicators

Condition%
High blood pressure30.5%
High cholesterol36.1%
Heart disease4.6%
Stroke2.0%
Asthma8.2%
Arthritis21.4%
Kidney disease2.2%
Pulmonary disease3.8%
Cancer7.3%
Behavior / access%
Binge drinking13.0%
No physical activity13.7%
Less than 7 hrs sleep28.6%
Fair or poor health7.0%
Poor mental health10.3%
Poor physical health6.0%
No health insurance5.4%
Visited doctor (checkup)76.8%
Visited dentist79.3%
Cholesterol screening95.3%
Teeth loss4.5%

Veterans & disability

VeteransCount%
Civilian veterans1676.5%
Disability%
Any disability5.8%
Under 181.2%
18–64 years2.5%
65 and over20.9%

Health insurance coverage

Type%
Private insurance93.3%
Public insurance19.3%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only3,12597.0%
Spanish1524.9%
Other Indo-European150.5%
Asian & Pacific Islander441.4%
Other languages361.2%

Place of birth & citizenship

OriginCount%
Native born (US)2,80087.0%
Born in same state2,68683.4%
Born in different state1,02331.8%
Foreign born1143.5%
Naturalized citizen42013.0%
Not a US citizen34882.9%

Ancestry

AncestryCount%
Italian52716.4%
French47014.6%
Arab1895.9%
Irish391.2%
AncestryCount%
Dutch160.5%
German120.4%
English110.3%

Technology access

Metric% of households
Computer access34.3%
Internet access98.5%

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

Frequently asked questions
What ZIP codes does Highland, MD have?
Highland, MD has one ZIP code: 20777. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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