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Summary for Oslo

About Oslo (Click for our profile page)

Located in: Dodge County (see below)

Pronunciation: AHZ-loh <1>

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

Telephone Area Codes: 507 & 924<2>

Elevation: 1,290 feet [393.19 m] above sea level<3>

GPS Coordinates (Latitude/Longitude)<4>

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

Lat: 43.892200° (or 43°53'31" N)

Lon: -92.738500° (or -92°44'18" W)

USGS Topo Map: Rock Dell<5>

Federal GNIS/FIPS Codes for Oslo

GNIS ID: 654863

FIPS State / Place Code: 27 / 48958

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

About Dodge County

The community of Mantorville is the County Seat for {Dodge County}.

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

Population

Year	Population
2019 Est:<6>	20,934 (3.87% increase since 2010)
2010	20,154 (13.67% increase since 2000)
2000:	17,731

Total Area:<7> 439.6 sq. miles [1,138.5 km²]

Housing Units: <8> 7,947

Official Website: https://www.co.dodge.mn.us/

Federal GNIS/FIPS Codes for Dodge

GNIS ID: 659465

FIPS State / County Code: 27 / 039

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

About Minnesota

From the US Census

Population

Year	Population
2019 Est:	5,640,053 (6.34% increase since 2010)
2010:	5,303,925 (7.81% increase since 2000)
2000:	4,919,479

Websites for State of Minnesota

Official Website: https://mn.gov/

Tourism: https://www.exploreminnesota.com/

Parks: https://www.dnr.state.mn.us/state_parks/

Fishing: https://www.dnr.state.mn.us/fishing/

Hunting: https://www.dnr.state.mn.us/hunting/

Federal GNIS/FIPS Codes for State of Minnesota

GNIS ID: 662849

FIPS State: 27

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

Footnotes ...

<1>	The pronunciation we've provided is our attempt to give a phonetic pronunciation for Oslo. 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 507 code has been Overlayed with the 924 area code. New phone numbers in the Oslo area will be assigned with one of these codes: 507 or 924. As a result, placing a call in the Oslo area will require 10-digit dialing (where you enter both the area code and then the phone number).
<3>	The elevation is an estimate for the area around Oslo - it will be higher in some places and lower in others.
<4>	Longitude & latitude values may not be the geographic center of Oslo, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<5>	Name of the USGS 7.5 Minute topographic map which includes Oslo.
<6>	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.
<7>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Oslo. 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.
<8>	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).