CA County Boundary Files

Alameda
1990 | 2000 | 2007
Kings
1990 | 2000 | 2007
Placer
1990 | 2000 | 2007
Sierra
1990 | 2000 | 2007
Alpine
1990 | 2000 | 2007
Lake
1990 | 2000 | 2007
Plumas
1990 | 2000 | 2007
Siskyou
1990 | 2000 | 2007
Amador
1990 | 2000 | 2007
Lassen
1990 | 2000 | 2007
Riverside
1990 | 2000 | 2007
Solano
1990 | 2000 | 2007
Butte
1990 | 2000 | 2007
Los Angeles
1990 | 2000 | 2007
Sacramento
1990 | 2000 | 2007
Sonoma
1990 | 2000 | 2007
Calaveras
1990 | 2000 | 2007
Madera
1990 | 2000 | 2007
San Benito
1990 | 2000 | 2007
Stanislaus
1990 | 2000 | 2007
Colusa
1990 | 2000 | 2007
Marin
1990 | 2000 | 2007
San Bernardino
1990 | 2000 | 2007
Sutter
1990 | 2000 | 2007
Contra Costa
1990 | 2000 | 2007
Mariposa
1990 | 2000 | 2007
San Diego
1990 | 2000 | 2007
Tehama
1990 | 2000 | 2007
Del Norte
1990 | 2000 | 2007
Mendocino
1990 | 2000 | 2007
San Francisco
1990 | 2000 | 2007
Trinity
1990 | 2000 | 2007
El Dorado
1990 | 2000 | 2007
Merced
1990 | 2000 | 2007
San Joaquin
1990 | 2000 | 2007
Tulare
1990 | 2000 | 2007
Fresno
1990 | 2000 | 2007
Modoc
1990 | 2000 | 2007
San Luis Obispo
1990 | 2000 | 2007
Tuolumne
1990 | 2000 | 2007
Glenn
1990 | 2000 | 2007
Mono
1990 | 2000 | 2007
San Mateo
1990 | 2000 | 2007
Ventura
1990 | 2000 | 2007
Humboldt
1990 | 2000 | 2007
Monterey
1990 | 2000 | 2007
Santa Barbara
1990 | 2000 | 2007
Yolo
1990 | 2000 | 2007
Imperial
1990 | 2000 | 2007
Napa
1990 | 2000 | 2007
Santa Clara
1990 | 2000 | 2007
Yuba
1990 | 2000 | 2007
Inyo
1990 | 2000 | 2007
Nevada
1990 | 2000 | 2007

Santa Cruz
1990 | 2000 | 2007

 
Kern
1990 | 2000 | 2007
Orange
1990 | 2000 | 2007
Shasta
1990 | 2000 | 2007