A Gazetteer for the United States and Canada

Jefferson, South Carolina

Nearby Census Genealogy
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Various Identification Codes ...

GNIS Codes ...

The U.S. Board on Geographic Names (BGN) was created to address the problems caused by spelling and naming variations. The BGN will usually recognize an existing name or, when necessary, establish a new name for a geographic feature (such as a mountain, lake, river, stream, city, town, village, dam, bridge, etc).

The BGN names are kept in a database called the Geographic Names Information System (GNIS) and it is the official Federal repository. The GNIS is operated and maintained by the U.S. Geological Survey (USGS).

A unique and permanent numeric code has been assigned for each name in the GNIS database. These names and identifiers are definitive and it is intended that they are to be used by all departments of the Federal Government:

GNIS ID for Jefferson: 2405909

GNIS ID for Chesterfield County: 1247989

GNIS ID for South Carolina: 1779799

FIPS Codes ...

In a past effort, various federal agencies created a set of codes with a purpose similar to the GNIS codes. These codes are called the Federal Information Processing Standard (or the FIPS 55 codes). Although they are still used by some organizations, the FIPS codes are obsolete and will ultimately be replaced by the GNIS codes.

The following FIPS codes apply to Jefferson:

Place (Community) Code:  36610
State Code:  45 (South Carolina)
County Code:  025 (Chesterfield County)

Since the Place and County FIPS codes are not unique and can be repeated in other States, it's necessary to combine the State code with the Place and County FIPS codes to uniquely identify them - for example:

State/Place Code:  45/36610
State/County Code:  45/025

As already mentioned, the FIPS codes are to be replaced by the GNIS codes. The following reflect those changes:

 FIPS Code   translates to   GNIS Code
State of South Carolina:    45   1779799
Chesterfield County:    45/025   1247989
Jefferson:    45/36610   2405909

GPS Location - GNIS vs Census ...

An important aspect of the GNIS code is that it assigns a GPS location (the latitude/longitude) to the geographic feature. This location is simply a point on the map and does not represent the size or shape of the feature. In the case of Jefferson, it is a point within Jefferson that might be a post office, the city hall or simply an intersection - the point should really be considered arbitrary and only indicating a general location.

For Jefferson, the GNIS GPS location is given as:

Lat:   34° 39' 4"   (or 34.65°)

Lon:   -80° 23' 12"   (or -80.39°)   [Map]

Determined by its statistical needs, the Census Bureau has defined a sampling area for Jefferson - this area also contains a map point. As with the GNIS code, the location of the Census point should be considered as being arbitrary within the sampling area.

For Jefferson, the Census 2010 GPS location is given as:

Lat:   34° 39' 4"   (or 34.65°)

Lon:   -80° 23' 2"   (or -80.38°)   [Map]

The map point defined by the Census Bureau lies 792 feet to the east<1> of the point given by the GNIS (see above).

You might note that the GPS location given for the 2010 Census is different than the location that was specified by the 2000 Census:

Lat:   34° 39' 5"   (or 34.65°)

Lon:   -80° 23' 22"   (or -80.39°)   [Map]

The GPS location given for the 2000 Census lies 1,616 feet to the west<2> of the point given by the 2010 Census.

Regional Codes ...

For statistical purposes, the US Census Bureau has divided the country into four Regions. Jefferson is located in Region #3 (the South Region).

In turn, the US Census Bureau has further divided each Region into Divisions. Jefferson is located in Division #5 (the South Atlantic Division).

The Office of Management and Budget (OMB) has created ten Federal Regions. Jefferson is located in Region IV (Region 4).

The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Jefferson is located in Region IV (Region 4).

ZIP Codes ...

While some people have used a ZIP code to identify a community, the purpose of the ZIP code was to make mail delivery more efficient by grouping addresses together. Although the ZIP Code doesn't specifically identify a town like Jefferson, it does identify addresses that are in (or near) Jefferson. It's important to remember that the boundaries of a ZIP Code are defined by the needs of the USPS and can be changed, re-assigned or overlapped with other ZIP Codes.

The ZIP code for Jefferson: 29718<3>

Referenced GNIS Records ...

GNIS ID #1223522   (Name of Record: Jefferson)

Class: populated place

A place or area having clustered or scattered buildings and a permanent population (such as a city, settlement, town or village). The boundaries may or may not coincide with the perceived population.

A 'populated place' record may have a corresponding 'census' or 'civil' record. The information contained in the 'populated place' record applies only to the class and should not be confused with either the 'census' and 'civil' classes.

County: Chesterfield

Map Name: Jefferson

Lat: 34.6501547       Lon: -80.3889566   [Map]

Elev: 136 ft.

GNIS ID #2405909   (Name of Record: Town of Jefferson)

Class: civil

A political division formed for administrative purposes (such as a borough, county, incorporated place, parish, town or township).

A 'civil' record may have a corresponding 'census' or 'populated place' record. The information contained in the 'civil' record applies only to the class and should not be confused with either the 'census' and 'populated place' classes.

County: Chesterfield

Map Name: Jefferson

Lat: 34.6511125       Lon: -80.386748   [Map]

Elev: 129 ft.

Referenced FIPS Records ...

FIPS Code: 45/36610   (Place Name: Jefferson)

County: Chesterfield     (FIPS State/County: 45/025)

Class: C1

Identifies an incorporated place (ie- Jefferson) that does not serve as a primary county division - or in other words, it is included in and is part of a primary county division (ie- Chesterfield County).

GSA Code: 1240

MRF Code: 685

Other Roadside Stops ...

Find a Community in South Carolina

About Chesterfield County

About South Carolina

Off-the-Road Links ...

Unfortunately, we don't know of a website for Jefferson. If you can help, please contact us through our Feedback Page.

The official website for State of South Carolina:

The official website of the U.S. Board on Geographic Names (BGN)

The official website of the U.S. Geological Survey (USGS)

The official website of the U.S. Census Bureau

The official website of the U.S. Office of Management and Budget (OMB)

The official website of the U.S. Federal Emergency Management Agency (FEMA)

Footnotes ...

<1>The calculated bearing (or angle) to the GNIS-supplied location is 272 degrees and a distance of 792 feet.
<2>The calculated bearing (or angle) to the 2000 Census location is 85 degrees and a distance of 1,616 feet.
<3>When looking for a ZIP Code, whether Jefferson or elsewhere, it's always best to check the website of the United States Postal Service (USPS).




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This page was last modified: 18 Apr 2022