Public Data Download

Geographic Information Systems

Download Data

FGDB Shapefile Last Updated
Parcel data
2.5 mb
Parcel data
3.7 mb
11/27/2020
Administrative
Boundaries

4.7 mb
Administrative
Boundaries

6.8 mb
7/23/2020
Voting Precincts,
November 2020

1 mb
Voting Precincts,
November 2020

1.5 mb
9/17/2020
Planning Data
1 mb
Planning Data
1.5 mb
9/26/2020
Address Data
0.19 mb
Address Data
0.22 mb
11/22/2020
Centerlines Data
0.7 mb
Centerlines Data
1 mb
11/21/2020
Environmental Hazards
11 mb
Environmental Hazards
14 mb
2/3/2020
Flooding
19 mb
Flooding
28 mb
2/3/2020
OVSA Data
14 kb
12/16/2015
SEDA Data
12 kb
12/16/2015
Airport Noise Contours
70 kb
4/22/2016
ICWD Mitigation Data
112 kb
8/17/2017
ICWD Owens River Data
210 kb
8/17/2017
ICWD Wellfields Data
32 kb
8/17/2017

Our GIS data are compressed using 7Zip compression utility, which is free. Download 7Zip

Download all Assessor's Parcel Maps

PDF Maps
63 mb

Assessor Parcel Maps can be downloaded individually using the Inyo County GIS Data Map on the public maps page.