| | FIPS | County | State | Coordinating Agency Name |
|---|
| 37 | 06001 | Alameda | California | Metropolitan Transportation Commission-Oakland |
|---|
| 38 | 06007 | Butte | California | Butte County Association of Governments |
|---|
| 39 | 06013 | Contra Costa | California | Metropolitan Transportation Commission-Oakland |
|---|
| 40 | 06017 | El Dorado | California | Sacramento Area COG |
|---|
| 41 | 06019 | Fresno | California | Council of Fresno County Governments |
|---|
| 42 | 06029 | Kern | California | Kern County Council of Governments |
|---|
| 43 | 06041 | Marin | California | Metropolitan Transportation Commission-Oakland |
|---|
| 44 | 06047 | Merced | California | Merced County Association of Governments |
|---|
| 45 | 06055 | Napa | California | Metropolitan Transportation Commission-Oakland |
|---|
| 46 | 06061 | Placer | California | Sacramento Area COG |
|---|
| 47 | 06067 | Sacramento | California | Sacramento Area COG |
|---|
| 48 | 06073 | San Diego | California | San Diego Association of Governments |
|---|
| 49 | 06075 | San Francisco | California | Metropolitan Transportation Commission-Oakland |
|---|
| 50 | 06077 | San Joaquin | California | San Joaquin County COG |
|---|
| 51 | 06079 | San Luis Obisp | California | San Luis Obispo Area Coordinating Council |
|---|
| 52 | 06081 | San Mateo | California | Metropolitan Transportation Commission-Oakland |
|---|
| 53 | 06083 | Santa Barbara | California | Santa Barbara County Association of Governments |
|---|
| 54 | 06085 | Santa Clara | California | Metropolitan Transportation Commission-Oakland |
|---|
| 55 | 06095 | Solano | California | Metropolitan Transportation Commission-Oakland |
|---|
| 56 | 06097 | Sonoma | California | Metropolitan Transportation Commission-Oakland |
|---|
| 57 | 06099 | Stanislaus | California | Stanislaus Area Association of Governments |
|---|
| 58 | 06101 | Sutter | California | Sacramento Area COG |
|---|
| 59 | 06113 | Yolo | California | Sacramento Area COG |
|---|
| 60 | 06115 | Yuba | California | Sacramento Area COG |
|---|
