Summary for Lancaster

About Lancaster (Click for our profile page)

Located in: Worcester County (see below)

Time Zone: Lancaster lies in the Eastern Time Zone (EST/EDT)

Telephone Area Codes: 978 & 351<1>

ZIP Code: 01523<2>

Elevation: 300 feet [91.44 m] above sea level<3>

From the 2010 US Census (For more detail, see our Census Page for Lancaster)

Population

Year	Population
2019 Est:<4>	7,860 (2.42% decrease since 2010)
2010:	8,055 (9.15% increase since 2000)
2000:	7,380

Total Area:<5> 27.97 sq. miles [72.4 km²] - of which 1.81% is water (0.51 sq. miles [1.3 km²])

Housing Units:<6> 2,614

Official Website: www.ci.lancaster.ma.us/

GPS Coordinates (Latitude/Longitude)<7>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Lancaster:

Lat: 42.456200° (or 42°27'22" N)

Lon: -71.673600° (or -71°40'24" W)

USGS Topo Map: Clinton<8>

Federal GNIS/FIPS Codes for Lancaster

GNIS ID: 618368

FIPS State / Place Code: 25 / 34130

(For more about Federal Codes, see our Misc Page for Lancaster)

About Worcester County

The community of Worcester is the County Seat for Worcester County.

From the 2010 US Census (For more detail, see our Census Page for Worcester)

Population

Year	Population
2019 Est:	830,622 (3.78% increase since 2010)
2010	800,391 (6.58% increase since 2000)
2000:	750,963

Total Area: 1,579 sq. miles [4,090.1 km²] - of which 4.33% is water (68.4 sq. miles [177.2 km²])

Housing Units: 326,788

Federal GNIS/FIPS Codes for Worcester

GNIS ID: 606940

FIPS State / County Code: 25 / 027

(For more about Federal Codes, see our Misc Page for Lancaster)

About Massachusetts

From the US Census

Population

Year	Population
2019 Est:	6,894,883 (5.3% increase since 2010)
2010:	6,547,629 (3.13% increase since 2000)
2000:	6,349,097

Websites for State of Massachusetts

Official Website: https://www.mass.gov/

Tourism: https://www.visitma.com/

Parks: https://www.mass.gov/visit-massachusetts-state-parks

Fishing: https://www.mass.gov/freshwater-fishing

Hunting: https://www.mass.gov/topics/hunting

Federal GNIS/FIPS Codes for State of Massachusetts

GNIS ID: 606926

FIPS State: 25

(For more about Federal Codes, see our Misc Page for Lancaster)

Off-the-Road Links ...

The official website for Lancaster: www.ci.lancaster.ma.us/

The official website for State of Massachusetts: https://www.mass.gov/

Footnotes ...

<1>	When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 978 code has been Overlayed with the 351 area code. New phone numbers in the Lancaster area will be assigned with one of these codes: 978 or 351. As a result, placing a call in the Lancaster area will require 10-digit dialing (where you enter both the area code and then the phone number).
<2>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a community (such as Lancaster). When looking for a ZIP Code, whether Lancaster or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<3>	The elevation is an estimate for the area around Lancaster - it will be higher in some places and lower in others.
<4>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<5>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Lancaster. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<6>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<7>	Longitude & latitude values may not be the geographic center of Lancaster, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<8>	Name of the USGS 7.5 Minute topographic map which includes Lancaster.