20889 ZIP Code — Bethesda, MD
Montgomery County, Maryland
ZIP code 20889 is located in Bethesda, Maryland, within Montgomery County. It covers approximately 0.39 square miles and serves a population of 158 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 301/240.
158
population
0.39
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
20889 ZIP code map
Cities in ZIP code 20889
Below are the cities the US Postal Service accepts for ZIP code 20889. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Bethesda | Acceptable |
| Bethesda | Preferred |
Nearby ZIP codes
20894 Bethesda (0 mi)
20811 Bethesda (0 mi)
20810 Bethesda (0 mi)
20815 Chevy Chase (1.2 mi)
20892 Bethesda (1.4 mi)
20814 Bethesda (1.7 mi)
20015 Washington (2.1 mi)
20812 Glen Echo (2.4 mi)
20816 Bethesda (2.6 mi)
20511 Washington (2.7 mi)
20016 Washington (3.1 mi)
20895 Kensington (3.3 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 158 |
| Population density | 405 / sq mi |
| State FIPS | 24 |
| County FIPS | 031 |
| Geography | |
|---|---|
| Land area | 0.39 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 38.9808 |
| Longitude | -77.1006 |
| Timezone | Eastern (ET) |
| Area code | 301/240 |
Total population by age
Gender
Race & ethnicity
Demographics & statistics
158
Population
405
People per sq mi
22.1
Median age
$0
Median household income
$80,527
Per capita income
$0
Median home value
$0
Median monthly rent
0.0%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
0
Housing units
23.3%
Bachelor's or higher
Age distribution
Male
Female
18
15–19
6
56
20–24
18
33
25–34
11
2
35–44
0
4
45–54
1
7
60–64
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 0 | 0.0% |
| 18 and over | 158 | 100.0% |
| 65 and over | 0 | 0.0% |
| Median age | 22.1 years | |
Race & ethnicity
White
58.9%
Two or more races
15.4%
Hispanic or Latino
9.7%
Other race
9.7%
Black or African American
5.1%
Native Hawaiian / Pacific Islander
1.1%
| Group | Count | % |
|---|---|---|
| White | 103 | 58.9% |
| Two or more races | 27 | 15.4% |
| Hispanic or Latino | 17 | 9.7% |
| Other race | 17 | 9.7% |
| Black or African American | 9 | 5.1% |
| Native Hawaiian / Pacific Islander | 2 | 1.1% |
Household income
$200k+
100.0%
| Range | % of households |
|---|---|
| $200k+ | 100.0% |
| Median income | $0 |
Housing
Home values
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 0.0% |
| Renter occupied | 100.0% |
| Vacant | 0.0% |
| Single-family detached | 0.0% |
| Large apartment buildings | 100.0% |
| Mobile homes | 0.0% |
| Median rooms | 0.0 |
| Avg household size (owned) | 0.00 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 100.0% |
| 2000–2009 | 0.0% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 0.0% |
| 1960–1969 | 0.0% |
| 1950–1959 | 0.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 0.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 100.0% |
| 3 bedrooms | 0.0% |
| 4 bedrooms | 0.0% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 100.0% |
| 2 vehicles | 0.0% |
| 3 or more | 0.0% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 100.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 0 | 0.0% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 9 | 100.0% |
| Female householder, no spouse | 0 | 0.0% |
| Households with children under 18 | 0 | 0.0% |
| Households with seniors (65+) | 0 | 0.0% |
| Average household size | 0.00 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 68.3% | 55.3% |
| Married | 12.5% | 10.5% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 0.0% |
| Divorced | 19.2% | 34.2% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
0.0%
HS graduate
21.7%
Some college, no degree
30.0%
Associate's degree
25.0%
Bachelor's degree
0.0%
Graduate / professional
23.3%
| Metric | % |
|---|---|
| HS diploma or higher | 100.0% |
| Bachelor's or higher | 23.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 0 | 0.0% |
| College / grad school | 51 | 100.0% |
Employment
Industry of employment
Other services
90.0%
Retail trade
10.0%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 90.0% |
| Service | 0.0% |
| Sales & office | 10.0% |
| Natural resources & construction | 0.0% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 100.0% |
| Government | 0.0% |
| Self-employed | 0.0% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 52.6% |
| Carpool | 1.3% |
| Public transit | 0.0% |
| Walk | 46.2% |
| Work from home | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 4.3 |
Poverty
All people
0.0%
Under 18 years
0.0%
18 and over
0.0%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 0.0% |
| Retirement income | 0.0% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 0.0% |
| High blood pressure | 0.0% |
| High cholesterol | 0.0% |
| Diabetes | 0.0% |
| Heart disease | 0.0% |
| Stroke | 0.0% |
| Asthma | 0.0% |
| Arthritis | 0.0% |
| Kidney disease | 0.0% |
| Pulmonary disease | 0.0% |
| Cancer | 0.0% |
| Behavior / access | % |
|---|---|
| Smoking | 0.0% |
| Binge drinking | 0.0% |
| No physical activity | 0.0% |
| Less than 7 hrs sleep | 0.0% |
| Depression | 0.0% |
| Fair or poor health | 0.0% |
| Poor mental health | 0.0% |
| Poor physical health | 0.0% |
| No health insurance | 0.0% |
| Visited doctor (checkup) | 0.0% |
| Visited dentist | 0.0% |
| Cholesterol screening | 0.0% |
| Teeth loss | 0.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 67 | 87.0% |
| Disability | % |
|---|---|
| Any disability | 0.0% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 0.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 100.0% |
| Public insurance | 0.0% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 158 | 100.0% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 152 | 96.2% |
| Born in same state | 150 | 94.9% |
| Born in different state | 0 | 0.0% |
| Foreign born | 2 | 1.3% |
| Naturalized citizen | 6 | 3.8% |
| Not a US citizen | 6 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 31 | 19.6% |
| Italian | 23 | 14.6% |
| Ancestry | Count | % |
|---|---|---|
| German | 13 | 8.2% |
| Arab | 5 | 3.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 5.7% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 20889
What city is ZIP code 20889 in?
ZIP code 20889 is primarily assigned to Bethesda, Maryland.
What county is ZIP code 20889 in?
ZIP code 20889 falls within Montgomery County, Maryland.
Does ZIP code 20889 have a large veteran population?
87% of civilians in ZIP code 20889 are veterans, above the national average of ~7%.
What is the population of ZIP code 20889?
ZIP code 20889 has an estimated population of 158 residents, with a density of 405 people per square mile.
What timezone is ZIP code 20889 in?
ZIP code 20889 observes the EST timezone.