Miscellaneous Information

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, chose a 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 Manteca: 2411024

GNIS ID for San Joaquin County: 277303

GNIS ID for California: 1779778

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 Manteca:

Place (Community) Code:	45484
State Code:	06 (California)
County Code:	077 (San Joaquin 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:	06/45484
State/County Code:	06/077

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 California:	06		1779778
San Joaquin County:	06/077		277303
Manteca:	06/45484		2411024

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 Manteca, it is a point within Manteca 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 Manteca, the GNIS GPS location is given as:

Lat:   37° 47' 44"   (or 37.8°)

Lon:   -121° 13' 50"   (or -121.23°)  

Determined by its statistical needs, the Census Bureau has defined a sampling area for Manteca - 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 Manteca, the Census 2010 GPS location is given as:

Lat:   37° 47' 48"   (or 37.8°)

Lon:   -121° 13' 51"   (or -121.23°)  

The map point defined by the Census Bureau lies 390.3 feet to the north<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:   37° 48' 9"   (or 37.8°)

Lon:   -121° 13' 14"   (or -121.22°)  

The GPS location given for the 2000 Census lies 3,652 feet to the northeast<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. Manteca is located in Region #4 (the West Region).

In turn, the US Census Bureau has further divided each Region into Divisions. Manteca is located in Division #9 (the Pacific Division).

The Office of Management and Budget (OMB) has created ten Federal Regions. Manteca is located in Region IX (Region 9).

The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Manteca is located in Region IX (Region 9).

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 city like Manteca, it does identify addresses that are in (or near) Manteca. 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 Manteca: 95336-95337<3>

Referenced GNIS Records ...

GNIS ID #1659046   (Name of Record: Manteca)

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: San Joaquin

Map Name: Manteca

Lat: 37.7974273       Lon: -121.2160526  

Elev: 11 ft.

GNIS ID #2411024   (Name of Record: City of Manteca)

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: San Joaquin

Map Name: Manteca

Lat: 37.7957305       Lon: -121.23073  

Elev: 10 ft.

Referenced FIPS Records ...

FIPS Code: 06/45484   (Place Name: Manteca)

County: San Joaquin     (FIPS State/County: 06/077)

Class: C1

Identifies an incorporated place (ie- Manteca) 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- San Joaquin County).

GSA Code: 2070

MRF Code: 1695

MSA Code: 8120

Off-the-Road Links ...

The official website for Manteca: www.ci.manteca.ca.us/

The official website for San Joaquin County: www.sjgov.org/

The official website for State of California: https://www.ca.gov/

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)