02038 ZIP Code, Franklin, MA
02038 is a ZIP code in Franklin, Massachusetts in Norfolk County. It covers 27 square miles of land. The closest ZIP codes are 02019, 02093 and 02056. 33,154 people live here in 12,370 households, more than in 9 of every 10 Massachusetts ZIP codes. At about 1,245 people per square mile it has suburban density, and most homes are owner-occupied (78%). Median household income is $145,773, above the Massachusetts median of $103,960.
Quick facts
- Mailing city: Franklin, MA
- County: Norfolk County
- Land area: 27 sq mi
- Population: 33,154
- Median household income: $145,773
- Carrier routes: 23 (12,785 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 33,154 |
| Households | 12,370 |
| Median household income | $145,773 |
| Income per person | $65,125 |
| Median age | 41.3 |
| Homeowners | 78.2% |
| Median home value | $611,700 |
| Median rent | $1,899 |
| Bachelor's degree or higher | 58.1% |
| Average commute (minutes) | 32.5 |
| Households with kids under 18 | 34.8% |
| Moved in the past year | 7.2% |
| Below the poverty line | 5.9% |
| Broadband internet | 96.7% |
| Speak a non-English language at home | 12.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.2% |
| $10–15K | 2.1% |
| $15–25K | 2.4% |
| $25–35K | 2.7% |
| $35–50K | 5.5% |
| $50–75K | 10.6% |
| $75–100K | 8.2% |
| $100–150K | 17.7% |
| $150–200K | 12.6% |
| $200K+ | 35.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.6% |
| 10–19 | 15.6% |
| 20–24 | 6.7% |
| 25–34 | 10.6% |
| 35–44 | 12.5% |
| 45–54 | 15.6% |
| 55–64 | 14.7% |
| 65–74 | 9.7% |
| 75+ | 4.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 55.4% |
| Owned outright | 19.4% |
| Rented | 20.4% |
| Vacant | 4.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 62.5% |
| Townhome | 9.9% |
| 2–4 units | 9.4% |
| 5–19 units | 8.1% |
| 20+ units | 9.9% |
| Mobile / other | 0.3% |
Businesses in 02038
911 business establishments with 15,772 employees (ZIP Codes Business Patterns 2023).
- Construction: 128
- Retail Trade: 106
- Health Care and Social Assistance: 101
- Professional, Scientific, and Technical Services: 98
- Other Services (except Public Administration): 81
- Accommodation and Food Services: 68
- Administrative and Support and Waste Management and Remediation Services: 64
- Wholesale Trade: 48
EDDM carrier routes
02038 has 23 USPS carrier routes with 12,785 residential and 792 business mailboxes. Open the EDDM route map.
Carrier routes in 02038
02038 has 23 USPS carrier routes (16 city (C), 7 rural (R)) with 12,785 residential and 792 business mailboxes. Routes range from 272 homes (C003) to 729 homes (C008); the median route has 573 homes. The Census counted 12,370 households in 02038 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 5 |
| 500–749 | 18 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 02038 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C004 — USPS business mailboxes 175, 403 homes
- Route R005 — USPS business mailboxes 113, 503 homes
- Route C011 — USPS business mailboxes 110, 538 homes
- Route C016 — USPS business mailboxes 108, 473 homes
- Route C003 — USPS business mailboxes 90, 272 homes
Select these 5 routes on the route map
Every carrier route in 02038
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C002 | City | 634 | 29 | $109,701 | — | — | — |
| C003 | City | 272 | 90 | $99,457 | — | — | — |
| C004 | City | 403 | 175 | $153,703 | — | — | — |
| C005 | City | 700 | 12 | $189,172 | — | — | — |
| C007 | City | 581 | 0 | $165,926 | — | — | — |
| C008 | City | 729 | 13 | $128,644 | — | — | — |
| C009 | City | 573 | 4 | $200,001+ | — | — | — |
| C011 | City | 538 | 110 | $101,817 | — | — | — |
| C012 | City | 532 | 7 | $121,927 | — | — | — |
| C013 | City | 533 | 4 | $172,345 | — | — | — |
| C014 | City | 480 | 2 | $115,691 | — | — | — |
| C015 | City | 626 | 15 | $121,927 | — | — | — |
| C016 | City | 473 | 108 | $115,691 | — | — | — |
| C018 | City | 656 | 6 | $87,017 | — | — | — |
| C021 | City | 545 | 0 | $146,672 | — | — | — |
| C031 | City | 514 | 15 | $101,817 | — | — | — |
| R001 | Rural | 618 | 59 | $109,701 | — | — | — |
| R002 | Rural | 621 | 2 | $178,660 | — | — | — |
| R004 | Rural | 604 | 21 | $109,701 | — | — | — |
| R005 | Rural | 503 | 113 | $153,703 | — | — | — |
| R006 | Rural | 633 | 2 | $200,001+ | — | — | — |
| R007 | Rural | 625 | 0 | $200,001+ | — | — | — |
| R008 | Rural | 392 | 5 | $153,703 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 02038 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 02019 — Bellingham CDP, MA (3.3 mi)
- 02093 (3.5 mi)
- 02056 (4.7 mi)
- 02053 (5 mi)
- 02762 (6.3 mi)
- 02054 — Millis-Clicquot CDP, MA (6.6 mi)
- 01747 — Hopedale CDP, MA (6.7 mi)
- 01756 (6.9 mi)
Areas that include 02038
- Franklin Town, MA ZIP codes — 1 ZIP code
- Franklin, MA ZIP codes — 1 ZIP code
- Norfolk County ZIP codes — 40 ZIP codes
- Massachusetts ZIP code data
Mail every home in 02038
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 02038, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 02038 in?
- 02038 is a Franklin, MA mailing address. By land area, 100% lies inside Franklin Town.
- What county is 02038 in?
- 02038 is in Norfolk County.
- What is the population of 02038?
- About 33,154 people (±30), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 33,261.
- What is the median household income in 02038?
- $145,773 (±$9,492), compared with $103,960 for Massachusetts as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 02038?
- 23 USPS carrier routes with 12,785 residential and 792 business mailboxes (13,577 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 02038?
- The closest, measured center to center: 02019 (3.3 mi, Bellingham), 02093 (3.5 mi), 02056 (4.7 mi), 02053 (5 mi), 02762 (6.3 mi) and 02054 (6.6 mi, Millis-Clicquot).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.