_id	County_FIPS	County	MPO Region	MPO_Region_code
1	6001	Alameda	Bay Area	1
2	6013	Contra Costa	Bay Area	1
3	6041	Marin	Bay Area	1
4	6055	Napa	Bay Area	1
5	6075	San Francisco	Bay Area	1
6	6081	San Mateo	Bay Area	1
7	6085	Santa Clara	Bay Area	1
8	6095	Solano	Bay Area	1
9	6097	Sonoma	Bay Area	1
10	6007	Butte	Butte	2
11	6003	Alpine	Central/Southeast Sierra	3
12	6005	Amador	Central/Southeast Sierra	3
13	6009	Calaveras	Central/Southeast Sierra	3
14	6027	Inyo	Central/Southeast Sierra	3
15	6043	Mariposa	Central/Southeast Sierra	3
16	6051	Mono	Central/Southeast Sierra	3
17	6109	Tuolomne	Central/Southeast Sierra	3
18	6053	Monterey	Monterey Bay	4
19	6069	San Benito	Monterey Bay	4
20	6087	Santa Cruz	Monterey Bay	4
21	6015	Del Norte	North Coast	5
22	6023	Humboldt	North Coast	5
23	6033	Lake	North Coast	5
24	6045	Mendocino	North Coast	5
25	6105	Trinity	North Coast	5
26	6035	Lassen	Northeast Sierra	6
27	6049	Modoc	Northeast Sierra	6
28	6057	Nevada	Northeast Sierra	6
29	6063	Plumas	Northeast Sierra	6
30	6091	Sierra	Northeast Sierra	6
31	6093	Siskiyou	Northeast Sierra	6
32	6011	Colusa	Northern Sacramento Valley	7
33	6021	Glenn	Northern Sacramento Valley	7
34	6103	Tehama	Northern Sacramento Valley	7
35	6017	El Dorado	Sacramento Area	8
36	6061	Placer	Sacramento Area	8
37	6067	Sacramento	Sacramento Area	8
38	6101	Sutter	Sacramento Area	8
39	6113	Yolo	Sacramento Area	8
40	6115	Yuba	Sacramento Area	8
41	6073	San Diego	San Diego	9
42	6019	Fresno	San Joaquin Valley	10
43	6029	Kern	San Joaquin Valley	10
44	6031	Kings	San Joaquin Valley	10
45	6039	Madera	San Joaquin Valley	10
46	6047	Merced	San Joaquin Valley	10
47	6077	San Joaquin	San Joaquin Valley	10
48	6099	Stanislaus	San Joaquin Valley	10
49	6107	Tulare	San Joaquin Valley	10
50	6079	San Luis Obispo	San Luis Obispo	11
51	6083	Santa Barbara	Santa Barbara	12
52	6089	Shasta	Shasta	13
53	6025	Imperial	Southern California	14
54	6037	Los Angeles	Southern California	14
55	6059	Orange	Southern California	14
56	6065	Riverside	Southern California	14
57	6071	San Bernardino	Southern California	14
58	6111	Ventura	Southern California	14