Somerville, MA ZIP Codes
3 ZIP codes serve Somerville, Massachusetts: 02145, 02143 and 02144. Together they are home to 78,456 residents in 35,580 households. Median household income ranges from $123,755 in 02145 to $150,313 in 02144.
Somerville city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 81,036 |
| Households | 35,715 |
| Median household income | $132,572 |
| Median home value | $911,300 |
| Median age | 31.9 |
| Median rent | $2,517 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 78,456 |
| Households (sum of ZIP codes) | 35,580 |
| Median household income, range across ZIP codes | $123,755 (02145) to $150,313 (02144) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $134,648 |
| Homeowners | 34.3% |
| Households with kids under 18 | 14.2% |
| Moved in the past year | 24.1% |
| Carrier routes in EDDM2GO's route library | 57 routes, 35,472 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Somerville: 02144 ($150,313)
- Most residents: 02145 (27,495 people)
- Highest homeownership: 02144 (36.6% own their home)
- Most households with kids: 02145 (17.5% of households)
- Most new movers: 02143 (28.6% moved in last year)
- Youngest median age: 02144 (31.8 years)
- Highest median home value: 02144 ($988,800)
Every ZIP code in Somerville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02145 | Somerville | 27,495 | 11,940 | $123,755 | $828,600 | 35.6% | 17.5% | 18.7% | 18 | 12,625 | 100% of its land; mailing city |
| 02143 | Somerville | 25,513 | 12,283 | $130,753 | $926,800 | 31.0% | 11.6% | 28.6% | 19 | 13,463 | 100% of its land; mailing city |
| 02144 | Somerville | 25,448 | 11,357 | $150,313 | $988,800 | 36.6% | 13.4% | 25.4% | 20 | 11,301 | 100% of its land; mailing city |
A ZIP code is listed for Somerville when at least 10% of its land lies inside Somerville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Somerville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Somerville.
Counties
- Middlesex County — 83 ZIP codes
Price a mailing to Somerville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Somerville, MA?
- 02145, 02143 and 02144. A ZIP code is listed for Somerville when at least 10% of its land lies inside Somerville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Somerville.
- What is the population of Somerville, MA?
- The Census Bureau counts 81,036 residents inside Somerville city limits (ACS 2020–2024). The 3 ZIP codes that serve Somerville hold 78,456 residents in all.
- What is the median household income in Somerville, MA?
- $132,572 inside Somerville city limits, per the Census Bureau. Across its ZIP codes the medians run from $123,755 to $150,313.
- Which Somerville ZIP code has the highest median household income?
- 02144, at $150,313, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Somerville, MA?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 57 carrier routes reaching 35,472 residential and 1,878 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.