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Summary for Grass Lake

About Grass Lake (Click for our profile page)

Located in: Jackson County (see below)

Typical Abbreviation: Grass Lk.

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

Telephone Area Code: 517

ZIP Code: 49240<1>

Elevation: 1,020 feet [310.9 m] above sea level<2>

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

Population

Year	Population
2019 Est:<3>	1,146 (2.3% decrease since 2010)
2010:	1,173 (8.41% increase since 2000)
2000:	1,082

Total Area:<4> 0.94 sq. miles [2.4 km²]

Housing Units:<5> 513

GPS Coordinates (Latitude/Longitude)<6>

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

Lat: 42.251100° (or 42°15'3" N)

Lon: -84.207300° (or -84°12'26" W)

USGS Topo Map: Grass Lake<7>

Federal GNIS/FIPS Codes for Grass Lake

GNIS ID: 2398195

FIPS State / Place Code: 26 / 34480

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

About Jackson County

The village of Jackson is the County Seat for Jackson County.

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

Population

Year	Population
2019 Est:	158,510 (1% decrease since 2010)
2010	160,109 (1.06% increase since 2000)
2000:	158,422

Total Area: 723 sq. miles [1,873.8 km²] - of which 3.02% is water (21.83 sq. miles [56.5 km²])

Housing Units: 69,458

Official Website: https://www.mijackson.org/

Federal GNIS/FIPS Codes for Jackson

GNIS ID: 1622980

FIPS State / County Code: 26 / 075

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

About Michigan

From the US Census

Population

Year	Population
2019 Est:	9,984,795 (1.02% increase since 2010)
2010:	9,883,640 (0.55% decrease since 2000)
2000:	9,938,444

Websites for State of Michigan

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

Tourism: https://www.michigan.org/

Parks: https://www.michigan.gov/dnr/

Fishing: https://www.michigan.gov/dnr/things-to-do/fishing

Hunting: https://www.michigan.gov/dnr/things-to-do/hunting

Federal GNIS/FIPS Codes for State of Michigan

GNIS ID: 1779789

FIPS State: 26

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

Footnotes ...

<1>	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 village (such as Grass Lake). When looking for a ZIP Code, whether Grass Lake or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<2>	The elevation is an estimate for the area around Grass Lake - it will be higher in some places and lower in others.
<3>	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.
<4>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Grass Lake. 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.
<5>	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).
<6>	Longitude & latitude values may not be the geographic center of Grass Lake, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<7>	Name of the USGS 7.5 Minute topographic map which includes Grass Lake.