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Summary for Decatur

About Decatur (Click for our profile page)

Located in: Primarily Morgan County (see below). A portion of Decatur extends into Limestone County.

Pronunciation: dee-KAY-ter <1>

Time Zone: Decatur lies in the Central Time Zone (CST/CDT)

Telephone Area Codes: 256 & 938<2>

ZIP Codes: 35601-35603, 35609, 35699<3>

Elevation: 590 feet [179.83 m] above sea level<4>

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

Population

Year	Population
2019 Est:<5>	54,403 (2.3% decrease since 2010)
2010:	55,683 (3.25% increase since 2000)
2000:	53,929

Total Area:<6> 60.5 sq. miles [156.6 km²] - of which 11.24% is water (6.8 sq. miles [17.6 km²])

Housing Units:<7> 24,538

Websites for Decatur

Official Website: www.digitaldecatur.com/

Junior League: www.jlmorgancounty.com/

GPS Coordinates (Latitude/Longitude)<8>

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

Lat: 34.593200° (or 34°35'35" N)

Lon: -86.980400° (or -86°58'49" W)

USGS Topo Map: Decatur<9>

Federal GNIS/FIPS Codes for Decatur

GNIS ID: 2404206

FIPS State / Place Code: 01 / 20104

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

About Morgan County

The city of Decatur is the County Seat for Morgan County.

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

Population

Year	Population
2019 Est:	119,679
2010	119,608 (7.69% increase since 2000)
2000:	111,064

Total Area: 599 sq. miles [1,551.5 km²] - of which 3.29% is water (19.72 sq. miles [51.1 km²])

Housing Units: 51,193

Official Website: https://morgancounty-al.gov/

Federal GNIS/FIPS Codes for Morgan

GNIS ID: 161578

FIPS State / County Code: 01 / 103

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

About Alabama

From the US Census

Population

Year	Population
2019 Est:	4,907,965 (2.68% increase since 2010)
2010:	4,779,736 (7.48% increase since 2000)
2000:	4,447,100

Websites for State of Alabama

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

Tourism: https://tourism.alabama.gov/

Parks: https://www.alapark.com/

Fishing: https://www.outdooralabama.com/fishing

Hunting: https://www.outdooralabama.com/hunting

Federal GNIS/FIPS Codes for State of Alabama

GNIS ID: 1779775

FIPS State: 01

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

Footnotes ...

<1>	The pronunciation we've provided is our attempt to give a phonetic pronunciation for Decatur. While it might not be exactly right, hopefully it will be close. If we have it wrong or there's a better way to pronounce the name, please contact us through our Feedback Page.
<2>	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 256 code has been Overlayed with the 938 area code. New phone numbers in the Decatur area will be assigned with one of these codes: 256 or 938. As a result, placing a call in the Decatur area will require 10-digit dialing (where you enter both the area code and then the phone number).
<3>	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 city (such as Decatur). When looking for a ZIP Code, whether Decatur or elsewhere, it's always best to check the website of the United States Postal Service (USPS). Our list of ZIP Codes for Decatur includes: 35601, 35602, 35609 & 35699.
<4>	The elevation is an estimate for the area around Decatur - it will be higher in some places and lower in others.
<5>	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.
<6>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Decatur. 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.
<7>	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).
<8>	Longitude & latitude values may not be the geographic center of Decatur, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<9>	Name of the USGS 7.5 Minute topographic map which includes Decatur.