US ZIP Code
20910

Silver Spring, MD

Montgomery County  ·  Maryland

● Active
👥 45,096 Population ↑ 2% since 2019
💰 $107,994 Median HH Income
▲ 42% above avg ↑ 20% since 2019
🎂 35.2 Median Age
🏠 $690,900 Median Home Value
▲ 148% above avg ↑ 20% since 2019
🎓 77.9% College Grads
▲ 101% above avg
📊 4.1% Unemployment
▼ 16% below avg ↓ 16% since 2019
ZIP Code Details
ZIP Code20910
CitySilver Spring
StateMaryland (MD)
CountyMontgomery County
Area Code227/240/301
Elevation356 ft
Latitude39.00286
Longitude-77.036646
TimezoneNew York (DST)
FIPS24031
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.0% (21,213) Female 53.0% (23,883) ♀

Race & Ethnicity

White: 44.6%Hispanic: 12.4%Black: 29.4%Asian: 6.5%Other: 6.4%Race
White44.6%
Hispanic12.4%
Black29.4%
Asian6.5%
Other6.4%

Age Breakdown

Under 5
6%
5–17
12%
18–24
8%
25–44
39%
45–64
22%
65+
7%

Key Indicators

Median Age35.2 yrs
Avg Household Size2.04
Below Poverty6.8% ▼ 32% below avg
College Grads77.9% ▲ 101% above avg
Unemployment4.1% ▼ 16% below avg
No HS Diploma181 (0.6%)
HS Graduate2,924 (9.7%)
Some College1,421 (4.7%)
Associates2,153 (7.1%)
Bachelors1,286 (4.3%)
Graduate Degree22,187 (73.6%)

Education

No HS: 0.6%HS Grad: 9.7%Some College: 4.7%Associates: 7.1%Bachelors: 4.3%Graduate: 73.6%Edu
No HS0.6%
HS Grad9.7%
Some College4.7%
Associates7.1%
Bachelors4.3%
Graduate73.6%
Housing & Income

Housing Tenure

Owner: 34.6%Renter: 65.4%Tenure
Owner34.6%
Renter65.4%

Home Value Distribution

$50k–100k
1%
$100k–150k
1%
$150k–200k
2%
$200k–300k
5%
$300k–500k
15%
Over $500k
77%

Financials

Median HH Income$107,994 ▲ 42% above avg ↑ 20% since 2019
Median Home Value$690,900 ▲ 148% above avg ↑ 20% since 2019
Home/Income Ratio6.4x (nat avg ~3.5x)
Median Rent$1,992/mo ↑ 14% since 2019
Total Units23,209
Vacant Units1,142
Avg HH Size2.04

Income Distribution

Under $25k
10%
$25k–50k
10%
$50k–75k
15%
$75k–100k
10%
$100k–150k
19%
$150k–200k
14%
Over $200k
22%
Employment & Commute

How People Get to Work

Drove Alone
44%
Public Transit
19%
Walked
4%
Work From Home
33%

Commute Time

Under 15 min
11%
15–30 min
28%
30–45 min
35%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
10%
1940s–1950s
15%
1960s–1970s
5%
1980s–1990s
8%
2000+
61%

Summary

Total Units23,209
Vacant1,142
Owner Occupied34.6%
Renter Occupied65.4%
Avg HH Size2.04
Frequently Asked Questions
ZIP code 20910 is in Silver Spring, MD, in Montgomery County.
ZIP code 20910 is located in Maryland (MD).
ZIP code 20910 is in Montgomery County, MD.
ZIP 20910 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 20910 is 45,096 people (ACS 2023).
The median household income in ZIP code 20910 is $107,994 (ACS 2023).
The median home value in ZIP 20910 is $690,900 (ACS 2023).
About ZIP Code 20910

ZIP code 20910 is located in Silver Spring, Maryland, within Montgomery County. With a population of 45,096, this is a highly populated ZIP code with a relatively young community — the median age is 35.2 years. Economically, 20910 is a upper-middle-income ZIP code: the median household income of $107,994 is above the national average.

Real estate in ZIP code 20910 represents a premium housing market. The median home value of $690,900 is more than double the national average. Renters can expect to pay around $1,992 per month in median rent. This is predominantly a renter community, with 65.4% of occupied units rented — typical of urban and transitional neighborhoods. Median home values have increased by 20% since 2019.

The population of 20910 is racially diverse, with White as the largest group at 44.6%. Residents are highly educated — 77.9% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 6.8%. Household income has grown by 20% since 2019.

The unemployment rate in 20910 stands at 4.1%, which is below the national average. A notably high share of workers — 31% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 42%.

Overall, ZIP code 20910 in Silver Spring, MD is characterized as upper-middle-income, highly educated, and a relatively young community. With 45,096 residents, a median household income of $107,994, and a median home value of $690,900, it offers a clear picture of life in this part of Maryland.