Zip Code 02111
Boston, Massachusetts — Suffolk County
📍 ZIP code 02111 is in Boston, Suffolk County, Massachusetts.
ZIP code 02111 is located in Boston, Suffolk County, Massachusetts. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 8,067. The area code for ZIP code 02111 is 617.
Quick Answer
Zip code 02111 is in Boston, Massachusetts (Suffolk County). It has a population of 8,067, median household income of $70,865, and median home value of $953,400.
Population
8,067
Income
$70,865
Home Value
$953,400
Climate
82°F / 23°F
About Zip Code 02111
Zip code 02111 is located in Boston, Massachusetts, within Suffolk County. Home to approximately 8,067 residents, this area sits at an elevation of 10 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 617.
The median household income is $70,865 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $953,400, and the cost of living index is 243 (143% above the national average of 100).
Summers average a high of 82°F while winters drop to 23°F. The area receives about 44 in of rain and 49 in of snow annually. The zip code covers 0.3 square miles of land area.
Key Statistics
8,067
$70,865
$953,400
Eastern (EST/EDT)
617
10 ft
0.3 sq mi
31.3
4,535
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Compare With Nearby Zip Codes
| Metric | 02111 | 02108 | 02116 | 02110 | 02114 | 02210 |
|---|---|---|---|---|---|---|
| City | Boston, MA | Boston, MA | Boston, MA | Boston, MA | Boston, MA | Boston, MA |
| Population | 8,067 | 4,178 | 22,040 | 2,178 | 13,853 | 6,554 |
| Median Income | $70,865 | $212,664 | $127,309 | $132,239 | $135,057 | $178,833 |
| Home Value | $953,400 | $1,570,400 | $1,583,500 | $1,104,700 | $927,900 | $1,212,000 |
| Cost of Living | 243 | 250 | 250 | 250 | 250 | 250 |
| Median Age | 31.3 | 34.3 | 34.6 | 54.6 | 33 | 35.4 |
Cost of Living
100 = National Average. Boston's cost of living is 143% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
13.5x
Demographics
Zip code 02111 has a population of 8,067 people with a median age of 31.3. There are 4,535 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Boston (02111) population trend from 2010 to 2024
↑ 49.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
82°F
23°F
44 in
49 in
Boston experiences warm summers with average highs around 82°F. Winters are cool with lows averaging 23°F. With 49 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$953,400
Median Household Income
$70,865
With 4,535 housing units across 0.3 square miles, 02111 has a housing density of 15,117 units per square mile. The home price-to-income ratio is 13.5x.
Location & Geography
Latitude
42.3505°
Longitude
-71.0591°
Land Area
0.3 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 02111 (Boston, MA) with distances:
All Zip Codes in Boston, MA
Other zip codes serving Boston:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 02111's $70,865. A way to compare Boston 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 02111 (Boston, MA). 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 Boston, Massachusetts?
Boston, Massachusetts uses zip code 02111 along with 6 other zip codes.
What county is zip code 02111 in?
Zip code 02111 is located in Suffolk County, Massachusetts.
What is the population of zip code 02111?
The population of zip code 02111 is 8,067 with a median age of 31.3.
Is 02111 in Boston, Massachusetts?
Yes, zip code 02111 is in Boston, Suffolk County, Massachusetts. The area code is 617.
Frequently Asked Questions
What city is zip code 02111 in?
Zip code 02111 is in Boston, Massachusetts. It is part of Suffolk County and uses the Eastern (EST/EDT) timezone.
What is zip code 02111?
Zip code 02111 is a U.S. postal code in Boston, Massachusetts (Suffolk County). It has a population of 8,067 and covers 0.3 square miles.
What is the population of zip code 02111?
The population of zip code 02111 (Boston, MA) is 8,067 with a median age of 31.3. There are approximately 4,535 housing units in this area.
What is the median income in zip code 02111?
The median household income in zip code 02111 (Boston, MA) is $70,865 per year. The cost of living index is 243 (100 = national average).
What is the average home price in zip code 02111?
The median home value in zip code 02111 (Boston, MA) is $953,400. The cost of living index is 243 compared to the national average of 100.
What county is zip code 02111 in?
Zip code 02111 is located in Suffolk County, Massachusetts. The primary city is Boston.
What is the area code for zip code 02111?
Zip code 02111 in Boston, MA uses area code 617. It is located in the Eastern (EST/EDT) timezone.
Is zip code 02111 a good place to live?
Zip code 02111 (Boston, MA) has a cost of living index of 243 (100 = national average), a median household income of $70,865, and median home values of $953,400. The median age is 31.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 02111?
The cost of living index for zip code 02111 (Boston, MA) is 243, where 100 represents the national average. This area is above the national average. Median home value: $953,400.
What schools serve zip code 02111?
Zip code 02111 in Boston, Massachusetts is served by the local school district of Suffolk County. 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.