01001 ZIP Code, Agawam, MA
01001 is a ZIP code in Agawam, Massachusetts in Hampden County. It covers 11 square miles of land. The closest ZIP codes are 01030, 01144 and 01103. 16,234 people live here in 6,920 households. At about 1,438 people per square mile it has suburban density, and most homes are owner-occupied (74%). Median household income is $75,342, below the Massachusetts median of $103,960; the median age is 46.2, older than most ZIP codes.
Quick facts
- Mailing city: Agawam, MA
- County: Hampden County
- Land area: 11 sq mi
- Population: 16,234
- Median household income: $75,342
- Carrier routes: 15 (7,381 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 16,234 |
| Households | 6,920 |
| Median household income | $75,342 |
| Income per person | $45,822 |
| Median age | 46.2 |
| Homeowners | 73.8% |
| Median home value | $295,700 |
| Median rent | $1,318 |
| Bachelor's degree or higher | 35.8% |
| Average commute (minutes) | 22.7 |
| Households with kids under 18 | 22.5% |
| Moved in the past year | 9.4% |
| Below the poverty line | 6.2% |
| Broadband internet | 92.3% |
| Speak a non-English language at home | 15.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.7% |
| $10–15K | 2.0% |
| $15–25K | 2.6% |
| $25–35K | 10.7% |
| $35–50K | 12.4% |
| $50–75K | 17.4% |
| $75–100K | 9.6% |
| $100–150K | 18.7% |
| $150–200K | 11.0% |
| $200K+ | 10.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.7% |
| 10–19 | 9.2% |
| 20–24 | 4.5% |
| 25–34 | 10.7% |
| 35–44 | 14.5% |
| 45–54 | 11.9% |
| 55–64 | 13.5% |
| 65–74 | 12.1% |
| 75+ | 14.0% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 41.2% |
| Owned outright | 30.9% |
| Rented | 24.9% |
| Vacant | 3.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 56.6% |
| Townhome | 7.0% |
| 2–4 units | 13.7% |
| 5–19 units | 14.9% |
| 20+ units | 6.7% |
| Mobile / other | 1.0% |
Businesses in 01001
460 business establishments with 7,487 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 72
- Health Care and Social Assistance: 51
- Construction: 49
- Other Services (except Public Administration): 39
- Manufacturing: 37
- Accommodation and Food Services: 37
- Wholesale Trade: 34
- Professional, Scientific, and Technical Services: 34
EDDM carrier routes
01001 has 15 USPS carrier routes with 7,381 residential and 504 business mailboxes. Open the EDDM route map.
Carrier routes in 01001
01001 has 15 USPS carrier routes (15 city (C)) with 7,381 residential and 504 business mailboxes. Routes range from 272 homes (C004) to 694 homes (C010); the median route has 463 homes. The Census counted 6,920 households in 01001 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 9 |
| 500–749 | 6 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 01001 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C018 — USPS business mailboxes 135, 358 homes
- Route C009 — USPS business mailboxes 81, 576 homes
- Route C013 — USPS business mailboxes 49, 478 homes
- Route C005 — USPS business mailboxes 42, 425 homes
- Route C003 — USPS business mailboxes 35, 410 homes
Select these 5 routes on the route map
Every carrier route in 01001
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 566 | 10 | $84,921 | — | — | — |
| C002 | City | 439 | 19 | $67,888 | — | — | — |
| C003 | City | 410 | 35 | $60,116 | — | — | — |
| C004 | City | 272 | 10 | $72,429 | — | — | — |
| C005 | City | 425 | 42 | $60,283 | — | — | — |
| C006 | City | 461 | 12 | $72,429 | — | — | — |
| C007 | City | 649 | 14 | $80,820 | — | — | — |
| C009 | City | 576 | 81 | $82,427 | — | — | — |
| C010 | City | 694 | 18 | $72,429 | — | — | — |
| C011 | City | 613 | 8 | $99,189 | — | — | — |
| C013 | City | 478 | 49 | $80,820 | — | — | — |
| C014 | City | 586 | 21 | $84,921 | — | — | — |
| C015 | City | 391 | 20 | $82,427 | — | — | — |
| C017 | City | 463 | 30 | $84,921 | — | — | — |
| C018 | City | 358 | 135 | $72,429 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 01001 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
- 01030 — Agawam Town city, MA (3.2 mi)
- 01144 — Springfield city, MA (3.3 mi)
- 01103 — Springfield city, MA (3.4 mi)
- 01105 — Springfield city, MA (3.4 mi)
- 01106 — Longmeadow CDP, MA (3.4 mi)
- 01108 — Springfield city, MA (3.7 mi)
- 01107 — Springfield city, MA (4.2 mi)
- 01089 — West Springfield Town city, MA (4.5 mi)
Areas that include 01001
- Agawam Town, MA ZIP codes — 2 ZIP codes
- Agawam, MA ZIP codes — 1 ZIP code
- Hampden County ZIP codes — 40 ZIP codes
- Massachusetts ZIP code data
Where it ranks
Mail every home in 01001
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) 01001, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 01001 in?
- 01001 is a Agawam, MA mailing address. By land area, 100% lies inside Agawam Town.
- What county is 01001 in?
- 01001 is in Hampden County.
- What is the population of 01001?
- About 16,234 people (±1,006), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 16,984.
- What is the median household income in 01001?
- $75,342 (±$11,300), 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 01001?
- 15 USPS carrier routes with 7,381 residential and 504 business mailboxes (7,893 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 01001?
- The closest, measured center to center: 01030 (3.2 mi, Agawam Town), 01144 (3.3 mi, Springfield), 01103 (3.4 mi, Springfield), 01105 (3.4 mi, Springfield), 01106 (3.4 mi, Longmeadow) and 01108 (3.7 mi, Springfield).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.