Sierra County GIS Data (California)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Sierra County, California. As part of this job, Sierra County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Sierra County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Sierra County GIS data on their websites.

Sierra County Assessor's Office Alleghany CA 100 Courthouse Square 95910 530-289-3283


A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Sierra County, California. These GIS maps typically include property boundaries, real estate appraisal values, Sierra County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Sierra County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

Loyalton City Hall Loyalton CA 210 Front St 96118 530-993-6753

A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Sierra County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Sierra County GIS data is often accessible through the Clerk Office website.

Sierra County Clerk Alleghany CA 100 Courthouse Square 95910 530-289-3295


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Sierra County, California. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Sierra County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Sierra County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Sierra County Recorder of Deeds Downieville CA PO Box D 95936 530-289-3295