Boston, MA · standard
ZIP Code 02115
Suffolk County, Massachusetts - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 28,441
- 15,513/sq mi High-density area
- $54,991
- Median income Below-median income area
- $945,100
- Median home value Above-median home value
- 66.8%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Boston pairs one of the lowest household incomes in the country with top-decile home values, in a densely urban, renter-heavy area.
- 21st pct
- household income, US ZIPs
- Top 3%
- home value, US ZIPs
- 15,513
- people per sq mi
- 15%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 02115 against every reporting US ZIP.
ZIP code 02115 is a densely settled ZIP (a standard USPS delivery area) in Boston, Suffolk County, Massachusetts, with 28,441 residents across 1.8 square miles, a density of 15,513 people per square mile, in the New York time zone.
ZIP 02115 reports a modest median household income of $54,991 (52% below the average Massachusetts ZIP), while per-capita income is $38,695. The poverty rate is 36.6%, so the area-level income figures should not be treated as typical household experience. Housing costs run above the statewide ZIP benchmark while renting is common: median home value is $945,100 (58% above the average Massachusetts ZIP), with only 14.6% owner-occupied homes and median rent of $2,039.
This is a highly-educated ZIP: 66.8% of adults hold a bachelor's degree or higher, the median age is 21.7, and the average commute is 22 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Suffolk County, so 02115 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 02115
Top 5 sectors by establishment count in Boston, MA
Which industries have the most business establishments in ZIP 02115.
- Accommodation and food services
Accommodation and food services
161 establishments
- Other services (except public administration)
Other services (except public administration)
107 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
82 establishments
- Retail trade
Retail trade
78 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
74 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 02115, Boston, MA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
28,441
Population
1.8
Area (sq mi)
15,513
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 02115?
21.7
Median Age
44.5%
Male
55.5%
Female
24.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$54,991
Median Household Income
-52% vs state ZIP avg
$38,695
Per Capita Income
36.6%
Poverty Rate
7.6%
Unemployment Rate
22.1 min
Mean Commute Time
How ZIP 02115 ranks among Massachusetts ZIPs
Boston, MA household income vs. every Massachusetts ZIP code
Median household income among 505 reporting Massachusetts ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$54,991 4th percentile higher than 4% of 505 Massachusetts ZIPs
Each bar is a $20K-wide band; taller bars hold more Massachusetts ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
11,514housing units
11,514
Total Housing Units
9,873
Occupied Units
1,641
Vacant Units
1.64
Avg Household Size
Occupancy Type
$945,100
Median Home Value
+58% vs state ZIP avg
$2,039
Median Rent
1938
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 692 business establishments in ZIP 02115, employing approximately 69,781 people with a combined annual payroll of $6,001,651,000.
692
Businesses
69,781
Employees
$6.0B
Annual Payroll
14
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 161 | 23.3% |
| Other services (except public administration) | 107 | 15.5% |
| Professional, scientific, and technical services | 82 | 11.8% |
| Retail trade | 78 | 11.3% |
| Real estate and rental and leasing | 74 | 10.7% |
| Health care and social assistance | 47 | 6.8% |
| Finance and insurance | 35 | 5.1% |
| Administrative and support and waste management and remediation services | 26 | 3.8% |
| Educational services | 22 | 3.2% |
| Arts, entertainment, and recreation | 21 | 3.0% |
| Information | 18 | 2.6% |
| Management of companies and enterprises | 7 | 1.0% |
| Wholesale trade | 6 | 0.9% |
| Construction | 5 | 0.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 02115 vs 02120 →
ZIP 02115 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 02139
Cambridge (02139)
36,349 residents
- 02446
Brookline (02446)
29,311 residents
- 02115
Boston (02115)
28,441 residents
- 02118
Boston (02118)
26,498 residents
- 02215
Boston (02215)
26,125 residents
- 02119
Roxbury (02119)
25,346 residents
- 02116
Boston (02116)
20,628 residents
- 02120
Roxbury Crossing (02120)
15,181 residents
- 02141 11,910
Cambridge (02141)
11,910 residents
What this shows Among its immediate neighbors, ZIP 02115 ranks #3 by population - useful context the national average alone can't give.
ZIP 02115 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 02142
Cambridge (02142)
$147,723 median income
- 02139
Cambridge (02139)
$134,586 median income
- 02446
Brookline (02446)
$131,963 median income
- 02141
Cambridge (02141)
$126,522 median income
- 02116
Boston (02116)
$126,496 median income
- 02199
Boston (02199)
$122,285 median income
- 02118
Boston (02118)
$98,224 median income
- 02215
Boston (02215)
$72,095 median income
- 02120
Roxbury Crossing (02120)
$64,289 median income
What this shows By household income, ZIP 02115 ranks #null of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 02120 | Roxbury Crossing, MA | 15,181 | 0.6 mi |
| 02215 | Boston, MA | 26,125 | 0.6 mi |
| 02199 | Boston, MA | 1,146 | 0.8 mi |
| 02119 | Roxbury, MA | 25,346 | 1.3 mi |
| 02118 | Boston, MA | 26,498 | 1.2 mi |
| 02116 | Boston, MA | 20,628 | 1.2 mi |
| 02446 | Brookline, MA | 29,311 | 1.4 mi |
| 02139 | Cambridge, MA | 36,349 | 1.5 mi |
| 02142 | Cambridge, MA | 3,141 | 1.6 mi |
| 02141 | Cambridge, MA | 11,910 | 2.1 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 02115, both outside MA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (28,441 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Suffolk County
Related Areas
Frequently Asked Questions
What county is ZIP code 02115 in?
ZIP code 02115 (Boston) is located in Suffolk County, Massachusetts. Suffolk County contains multiple ZIP codes, see the full list at /counties/suffolk-ma.
What is the population of ZIP code 02115?
ZIP code 02115 in Boston, MA has a population of 28,441 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 02115?
The median household income in ZIP 02115 is $54,991, which is 28% below the national average of $76,288.
What is the average home value in ZIP 02115?
The median home value in ZIP 02115 is $945,100, which is 240% above the national average of $278,155.
What is the demographic makeup of ZIP 02115?
The largest racial group in ZIP 02115 is White at 57.3%. Hispanic or Latino residents make up 14.7% of the population.
How many businesses are in ZIP code 02115?
ZIP code 02115 has 692 business establishments employing approximately 69,781 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 02115?
The top industries by establishment count in ZIP 02115 are: Accommodation and food services (161), Other services (except public administration) (107), Professional, scientific, and technical services (82). There are 14 industry sectors represented in total.
What is the education level in ZIP code 02115?
In ZIP code 02115, 79.4% of residents aged 25+ have a high school diploma or higher, and 66.8% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 02115?
The mean commute time for workers in ZIP code 02115 is 22.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 02115?
In ZIP code 02115, approximately 14.6% of occupied housing units are owner-occupied and 85.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 02115?
The poverty rate in ZIP code 02115 is 36.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 02115's numbers, next.
- See how ZIP 02115 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Boston, MA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.