Regional Codes ...
For statistical purposes, the US Census Bureau has divided the country into four Regions. Sudden Valley is located in Region #4 (the West Region).
In turn, the US Census Bureau has further divided each Region into Divisions. Sudden Valley is located in Division #9 (the Pacific Division).
The Office of Management and Budget (OMB) has created ten Federal Regions. Sudden Valley is located in Region X (Region 10).
The Federal Emergency Management Agency (FEMA) has created ten Management Regions. Sudden Valley is located in Region X (Region 10).
Referenced GNIS Records ...
GNIS ID #1514482 (Name of Record: Sudden Valley)
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.
Map Name: Lake Whatcom
Lat: 48.7228885 Lon: -122.3465526 [Map]
Elev: 205 ft.
Referenced FIPS Records ...
FIPS Code: 53/68200 (Place Name: Sudden Valley)
County: Whatcom (FIPS State/County: 53/073)
MRF Code: 1254
MSA Code: 860