ZIP code 20880 is in Montgomery County, Maryland. About 577 people live here in 289 households. The median home value is $612,700 and the median household income $134,583. The average commute takes about 30 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
98%of households have broadbandhome internet subscription
20880 in MarylandZIP codes coloured by median household income
20880
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
577 residents in 289 households, next to the Montgomery County figure.
11%
under 18
HereMontgomery County
11%
aged 18–34
HereMontgomery County
41%
aged 65 and over
HereMontgomery County
44%
of households are people living alone
HereMontgomery County
45%
of households are married couples
HereMontgomery County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
303 housing units; the median owner-occupied home is valued at $612,700 (±$35,745).
100%
of households own their home
HereMontgomery County
100%
of homes are detached single-family houses
HereMontgomery County
0%
are in buildings with 5 or more units
HereMontgomery County
0%
are mobile homes
HereMontgomery County
5%
of housing units are vacant
HereMontgomery County
When homes were built
2020 or later0%
2010–20190%
2000–20093%
1990–19994%
1980–19891%
1970–19793%
1960–196913%
1950–195932%
1940–194911%
1939 or earlier34%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$39,304.
$134,583
median household income
HereMontgomery County
3.5%
of people live below the poverty line
HereMontgomery County
3.8%
unemployment rate
HereMontgomery County
78%
of adults 25+ hold a bachelor’s degree or higher
HereMontgomery County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
30 min
average commute to work
HereMontgomery County
24%
of commuters travel 45 minutes or more
HereMontgomery County
67%
of workers drive or carpool
HereMontgomery County
5%
take public transportation
HereMontgomery County
1%
walk or bike
HereMontgomery County
26%
work from home
HereMontgomery County
1%
of households have no car
HereMontgomery County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
98%
of households have a broadband subscription
HereMontgomery County
2%
have no internet access at home
HereMontgomery County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 20880.
3 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets0
Convenience stores0
Pharmacies and drug stores0
Retail bakeries0
Full-service restaurants0
Limited-service restaurants0
Coffee shops and snack bars0
Bars0
Physicians’ offices0
Dentists’ offices0
Child care centers0
Gyms and fitness centers0
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 20880, next to the national figure.
81%
had a routine checkup in the past year
HereUnited States
75%
visited a dentist in the past year
HereUnited States
6%
of 18–64s have no health insurance
HereUnited States
17%
get no leisure-time physical activity
HereUnited States
29%
usually sleep less than 7 hours
HereUnited States
7%
smoke
HereUnited States
25%
have obesity
HereUnited States
11%
have diagnosed diabetes
HereUnited States
38%
have high blood pressure
HereUnited States
14%
report fair or poor general health
HereUnited States
11%
report frequent mental distress
HereUnited States
29%
often feel lonely
HereUnited States
7%
faced food insecurity in the past year
HereUnited States
6%
faced housing insecurity in the past year
HereUnited States
4%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Harriet R. Tubman ElementaryGaithersburg0.6 mi
Washington Grove ElementaryGaithersburg0.6 mi
Shady Grove MiddleGaithersburg0.7 mi
Gaithersburg MiddleGaithersburg0.7 mi
Gaithersburg ElementaryGaithersburg0.9 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.
20880