Zip Code 21225
Brooklyn, Maryland — Baltimore City
📍 ZIP code 21225 is in Brooklyn, Baltimore City, Maryland.
ZIP code 21225 is located in Brooklyn, Baltimore City, Maryland. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 34,469. The area code for ZIP code 21225 is 410.
Quick Answer
Zip code 21225 is in Brooklyn, Maryland (Baltimore City). It has a population of 34,469, median household income of $50,069, and median home value of $214,000.
Population
34,469
Income
$50,069
Home Value
$214,000
Climate
90°F / 30°F
About Zip Code 21225
Zip code 21225 is located in Brooklyn, Maryland, within Baltimore City. Home to approximately 34,469 residents, this area sits at an elevation of 97 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 410.
The median household income is $50,069 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $214,000, and the cost of living index is 66 (34% below the national average of 100).
Summers average a high of 90°F while winters drop to 30°F. The area receives about 44 in of rain and 9 in of snow annually. The zip code covers 6.5 square miles of land area and 0.2 square miles of water.
Key Statistics
34,469
$50,069
$214,000
Eastern (EST/EDT)
410
97 ft
6.5 sq mi
35.2
14,434
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Compare With Nearby Zip Codes
| Metric | 21225 | 21230 | 21226 | 21090 | 21227 | 21060 |
|---|---|---|---|---|---|---|
| City | Brooklyn, MD | Brooklyn, MD | Brooklyn, MD | Linthicum Heights, MD | Halethorpe, MD | Glen Burnie, MD |
| Population | 34,469 | 33,509 | 6,593 | 10,033 | 35,695 | 39,225 |
| Median Income | $50,069 | $94,164 | $79,712 | $124,688 | $83,620 | $99,739 |
| Home Value | $214,000 | $327,700 | $318,500 | $374,300 | $272,400 | $352,800 |
| Cost of Living | 66 | 120 | 96 | 142 | 98 | 123 |
| Median Age | 35.2 | 33 | 34.7 | 38.3 | 36.1 | 38.1 |
Cost of Living
100 = National Average. Brooklyn's cost of living is 34% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
4.3x
Demographics
Zip code 21225 has a population of 34,469 people with a median age of 35.2. There are 14,434 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Brooklyn (21225) population trend from 2010 to 2024
↓ -14.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
30°F
44 in
9 in
Brooklyn experiences hot summers with average highs around 90°F. Winters are cool with lows averaging 30°F. The area receives about 9 in of snow per year.
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Housing & Economy
Median Home Value
$214,000
Median Household Income
$50,069
With 14,434 housing units across 6.5 square miles, 21225 has a housing density of 2,221 units per square mile. The home price-to-income ratio is 4.3x.
Location & Geography
Latitude
39.2261°
Longitude
-76.6157°
Land Area
6.5 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 21225 (Brooklyn, MD) with distances:
Related Cities in Maryland
Explore zip codes in other Maryland cities:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 21225's $50,069. A way to compare Brooklyn to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 21225 (Brooklyn, MD). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Brooklyn, Maryland?
Brooklyn, Maryland uses zip code 21225.
What county is zip code 21225 in?
Zip code 21225 is located in Baltimore City, Maryland.
What is the population of zip code 21225?
The population of zip code 21225 is 34,469 with a median age of 35.2.
Is 21225 in Brooklyn, Maryland?
Yes, zip code 21225 is in Brooklyn, Baltimore City, Maryland. The area code is 410.
Frequently Asked Questions
What city is zip code 21225 in?
Zip code 21225 is in Brooklyn, Maryland. It is part of Baltimore City and uses the Eastern (EST/EDT) timezone.
What is zip code 21225?
Zip code 21225 is a U.S. postal code in Brooklyn, Maryland (Baltimore City). It has a population of 34,469 and covers 6.5 square miles.
What is the population of zip code 21225?
The population of zip code 21225 (Brooklyn, MD) is 34,469 with a median age of 35.2. There are approximately 14,434 housing units in this area.
What is the median income in zip code 21225?
The median household income in zip code 21225 (Brooklyn, MD) is $50,069 per year. The cost of living index is 66 (100 = national average).
What is the average home price in zip code 21225?
The median home value in zip code 21225 (Brooklyn, MD) is $214,000. The cost of living index is 66 compared to the national average of 100.
What county is zip code 21225 in?
Zip code 21225 is located in Baltimore City, Maryland. The primary city is Brooklyn.
What is the area code for zip code 21225?
Zip code 21225 in Brooklyn, MD uses area code 410. It is located in the Eastern (EST/EDT) timezone.
Is zip code 21225 a good place to live?
Zip code 21225 (Brooklyn, MD) has a cost of living index of 66 (100 = national average), a median household income of $50,069, and median home values of $214,000. The median age is 35.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 21225?
The cost of living index for zip code 21225 (Brooklyn, MD) is 66, where 100 represents the national average. This area is below the national average. Median home value: $214,000.
What schools serve zip code 21225?
Zip code 21225 in Brooklyn, Maryland is served by the local school district of Baltimore City. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.