Sierra County, CA Parcels & GIS Data
Sierra County, CA parcel data: 4,903 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Sierra County, California parcel data covering 4,903 property records.
This page documents parcel-level coverage for Sierra County, California. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Sierra County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Sierra County property dataset.
Sierra County is a county located in the U.S. state of California. As of the 2020 census, the population was 3,236, making it California's second-least populous county. The county seat is Downieville; the sole incorporated city is Loyalton.
Official county website: https://www.sierracounty.ca.gov/
The FIPS code for Sierra County is 06091.
Attribute coverage
Sierra County contains 4,903 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.
| Column | Coverage | Records populated |
|---|---|---|
lrid | 100% | 4,903 |
parcelid | 99.4% | 4,875 |
parcelid2 | 99.4% | 4,875 |
ogparcelid | 99.4% | 4,875 |
ogparcelid2 | 99.4% | 4,875 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 4,903 |
statefp | 100% | 4,903 |
countyfp | 100% | 4,903 |
countyname | 100% | 4,903 |
cousubfp | 100% | 4,903 |
cousubname | 100% | 4,903 |
tractce | 100% | 4,903 |
tractname | 100% | 4,903 |
taxacctnum | <0.1% | 0 |
taxyear | 99.4% | 4,875 |
taxdistrict | <0.1% | 0 |
usecode | 75.1% | 3,681 |
usedesc | 66.7% | 3,272 |
zoningcode | 9.3% | 455 |
zoningdesc | 9.3% | 456 |
numbldgs | 99.4% | 4,875 |
numunits | 33.3% | 1,631 |
yearbuilt | <0.1% | 0 |
numfloors | 27.4% | 1,344 |
bldgsqft | <0.1% | 0 |
bedrooms | <0.1% | 0 |
halfbaths | <0.1% | 0 |
fullbaths | <0.1% | 0 |
imprvalue | <0.1% | 1 |
landvalue | <0.1% | 1 |
agvalue | <0.1% | 1 |
totalvalue | <0.1% | 1 |
taxacres | <0.1% | 0 |
calcarea | 100% | 4,903 |
saleamt | <0.1% | 0 |
saledate | 39.9% | 1,954 |
ownertype | 100% | 4,901 |
ownername | 94.1% | 4,612 |
owneraddr | 72.2% | 3,538 |
ownercity | 71.7% | 3,515 |
ownerstate | 71.5% | 3,507 |
ownerzip | 71.9% | 3,524 |
parceladdr | 74.8% | 3,667 |
parcelcity | 62.7% | 3,073 |
parcelstate | 100% | 4,903 |
parcelzip | 83.9% | 4,114 |
legaldesc | <0.1% | 0 |
township | 99.9% | 4,898 |
section | 99.9% | 4,898 |
qtrsection | 99.9% | 4,898 |
range | 99.9% | 4,898 |
plssdesc | 99.9% | 4,898 |
book | <0.1% | 0 |
page | <0.1% | 0 |
block | <0.1% | 0 |
lot | <0.1% | 0 |
parceltype | 27.9% | 1,370 |
accesstype | 27.9% | 1,370 |
iucnclass | 26.4% | 1,295 |
placename | 30.6% | 1,500 |
placetype | 30.0% | 1,472 |
firmid | 66.9% | 3,280 |
firmdate | 66.9% | 3,280 |
fldzone | 66.9% | 3,280 |
zonesubty | 60.9% | 2,987 |
staticbfe | <0.1% | 0 |
elevmin | 100% | 4,903 |
elevmax | 100% | 4,903 |
elevavg | 100% | 4,903 |
fireplaces | <0.1% | 0 |
heating | <0.1% | 0 |
heatfuel | <0.1% | 0 |
cooling | <0.1% | 0 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | <0.1% | 0 |
bldgtype | <0.1% | 0 |
naicscode | 2.8% | 136 |
frsid | 0.7% | 35 |
dfrurl | 0.7% | 35 |
caapermit | 0.7% | 35 |
cwapermit | 0.7% | 35 |
rcrapermit | 0.7% | 35 |
updated | 100% | 4,903 |
centroidx | 100% | 4,903 |
centroidy | 100% | 4,903 |
surfpointx | 100% | 4,903 |
surfpointy | 100% | 4,903 |
geom | 100% | 4,903 |
extras | 69.8% | 3,424 |
ownerlist | 94.0% | 4,607 |
placefp | 49.6% | 2,433 |
zoningurl | 9.1% | 445 |
lbcsactivity | 81.7% | 4,005 |
lbcsfunction | 81.5% | 3,998 |
lbcstype | 63.6% | 3,116 |
lbcscharacter | 100% | 4,902 |
lbcsownership | 96.0% | 4,707 |
sourceurl | 99.4% | 4,873 |
Schema mapping
How source columns from the acquired Sierra County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.
Neighboring counties
Parcel data for counties bordering Sierra County:
Frequently asked questions
Where can I find Sierra County, CA parcel and GIS data?
Land Records publishes a Sierra County, CA parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Sierra County, CA dataset as a GeoPackage or CSV.
How many parcels are in Sierra County, CA?
The current dataset contains 4,903 parcel records for Sierra County, CA, each with its boundary geometry and assessor attributes.
What is the FIPS code for Sierra County, CA?
The FIPS code for Sierra County, CA is 06091.
What information does each Sierra County, CA parcel record include?
Each Sierra County, CA parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.
Is Sierra County, CA parcel data free?
You can preview Sierra County, CA parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.
Does Sierra County, CA have an official GIS or property records website?
Yes — the official Sierra County, CA government website is linked in the county details above. Land Records standardizes Sierra County, CA assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.