US ZIP Code
20853

Rockville, MD

Montgomery County  ·  Maryland

● Active
👥 31,438 Population
💰 $157,168 Median HH Income
▲ 106% above avg ↑ 32% since 2019
🎂 41.9 Median Age
🏠 $605,800 Median Home Value
▲ 117% above avg ↑ 32% since 2019
🎓 59.7% College Grads
▲ 54% above avg
📊 4.6% Unemployment
≈ Avg ↓ 23% since 2019
ZIP Code Details
ZIP Code20853
CityRockville
StateMaryland (MD)
CountyMontgomery County
Area Code227/240/301
Elevation382 ft
Latitude39.101747
Longitude-77.094602
TimezoneNew York (DST)
FIPS24031
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.8% (15,329) Female 51.2% (16,109) ♀

Race & Ethnicity

White: 46%Hispanic: 28.9%Black: 9.4%Asian: 11.3%Other: 3.7%Race
White46.0%
Hispanic28.9%
Black9.4%
Asian11.3%
Other3.7%

Age Breakdown

Under 5
5%
5–17
19%
18–24
7%
25–44
24%
45–64
27%
65+
9%

Key Indicators

Median Age41.9 yrs
Avg Household Size3.21
Below Poverty5.7% ▼ 43% below avg
College Grads59.7% ▲ 54% above avg
Unemployment4.6% ≈ Avg
No HS Diploma800 (4.1%)
HS Graduate3,541 (18.2%)
Some College992 (5.1%)
Associates2,520 (12.9%)
Bachelors1,418 (7.3%)
Graduate Degree10,221 (52.4%)

Education

No HS: 4.1%HS Grad: 18.2%Some College: 5.1%Associates: 12.9%Bachelors: 7.3%Graduate: 52.4%Edu
No HS4.1%
HS Grad18.2%
Some College5.1%
Associates12.9%
Bachelors7.3%
Graduate52.4%
Housing & Income

Housing Tenure

Owner: 84.3%Renter: 15.7%Tenure
Owner84.3%
Renter15.7%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$100k–150k
0%
$150k–200k
1%
$200k–300k
2%
$300k–500k
23%
Over $500k
71%

Financials

Median HH Income$157,168 ▲ 106% above avg ↑ 32% since 2019
Median Home Value$605,800 ▲ 117% above avg ↑ 32% since 2019
Home/Income Ratio3.9x (nat avg ~3.5x)
Median Rent$1,944/mo ↑ 24% since 2019
Total Units10,028
Vacant Units315
Avg HH Size3.21

Income Distribution

Under $25k
6%
$25k–50k
6%
$50k–75k
7%
$75k–100k
9%
$100k–150k
18%
$150k–200k
18%
Over $200k
36%
Employment & Commute

How People Get to Work

Drove Alone
62%
Public Transit
8%
Walked
1%
Work From Home
28%

Commute Time

Under 15 min
12%
15–30 min
34%
30–45 min
29%
Over 45 min
25%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
34%
1960s–1970s
11%
1980s–1990s
2%
2000+
50%

Summary

Total Units10,028
Vacant315
Owner Occupied84.3%
Renter Occupied15.7%
Avg HH Size3.21
Frequently Asked Questions
ZIP code 20853 is in Rockville, MD, in Montgomery County.
ZIP code 20853 is located in Maryland (MD).
ZIP code 20853 is in Montgomery County, MD.
ZIP 20853 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 20853 is 31,438 people (ACS 2023).
The median household income in ZIP code 20853 is $157,168 (ACS 2023).
The median home value in ZIP 20853 is $605,800 (ACS 2023).
About ZIP Code 20853

ZIP code 20853 is located in Rockville, Maryland, within Montgomery County. With a population of 31,438, this is a moderately populated ZIP code with a middle-aged community — the median age is 41.9 years. Economically, 20853 is a affluent ZIP code: the median household income of $157,168 is more than double the national average.

Real estate in ZIP code 20853 represents a premium housing market. The median home value of $605,800 is more than double the national average. Renters can expect to pay around $1,944 per month in median rent. Homeownership is strong here — 84.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 32% since 2019.

The population of 20853 is racially diverse, with White as the largest group at 46.0%. Residents are well-educated — 59.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 5.7%. Household income has grown by 32% since 2019.

The unemployment rate in 20853 stands at 4.6%, which is near the national average. About 25% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 55%.

Overall, ZIP code 20853 in Rockville, MD is characterized as affluent, well-educated, a middle-aged community, and predominantly owner-occupied. With 31,438 residents, a median household income of $157,168, and a median home value of $605,800, it offers a clear picture of life in this part of Maryland.