ZIP code 01561: South Lancaster, MA
01561 is a ZIP code in South Lancaster, Massachusetts, mainly in Worcester County, part of the Worcester, MA metro area.
- Population
- 0
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- —
- Homeowners
- —of occupied homes
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Shaded: ZIP code 01561's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 01561 details
| City | South Lancaster |
|---|---|
| State | Massachusetts |
| County | Worcester County |
| Metro area | Worcester, MA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0 sq mi |
| Center coordinates | 42.44582, -71.68848 |
ZIP codes near 01561
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 01510 | Clinton, MA | 2.3 mi | 15,563 |
| 01523 | Lancaster, MA | 2.7 mi | 8,606 |
| 01740 | Bolton, MA | 4.4 mi | 5,737 |
| 01564 | Sterling, MA | 4.5 mi | 8,183 |
| 01467 | Still River, MA | 4.8 mi | — |
| 01503 | Berlin, MA | 5.0 mi | 3,378 |
| 01453 | Leominster, MA | 6.4 mi | 43,851 |
| 01505 | Boylston, MA | 6.4 mi | 4,948 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 01561
What city is ZIP code 01561?
ZIP code 01561 is in South Lancaster, MA, in Worcester County.
What county is ZIP code 01561 in?
01561 is mainly in Worcester County, Massachusetts.
What time zone is ZIP code 01561 in?
01561 is in Eastern Time (UTC−5). It observes daylight saving time.