Statistics for Counties of California by Population Quiz

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Answers color-coded by a green-red scale on the quiz's map according to % correct below.

Letter	Population	County	% Correct
L	9,829,544	Los Angeles	100%
S	3,286,069	San Diego	100%
A	1,648,556	Alameda	84%
O	3,167,809	Orange	84%
R	2,458,395	Riverside	84%
S	1,588,921	Sacramento	84%
S	2,194,710	San Bernardino	84%
S	815,201	San Francisco	84%
S	1,885,508	Santa Clara	84%
C	1,161,413	Contra Costa	79%
F	1,013,581	Fresno	79%
K	917,673	Kern	79%
M	286,461	Merced	79%
S	737,888	San Mateo	79%
V	839,784	Ventura	79%
C	46,221	Calaveras	74%
I	179,851	Imperial	74%
M	260,206	Marin	74%
M	437,325	Monterey	74%
N	136,207	Napa	74%
P	412,300	Placer	74%
S	789,410	San Joaquin	74%
S	283,159	San Luis Obispo	74%
S	446,475	Santa Barbara	74%
E	193,221	El Dorado	68%
I	18,970	Inyo	68%
K	153,443	Kings	68%
L	68,766	Lake	68%
N	103,487	Nevada	68%
S	485,887	Sonoma	68%
T	477,054	Tulare	68%
Y	216,986	Yolo	68%
B	208,309	Butte	63%
H	136,310	Humboldt	63%
M	91,305	Mendocino	63%
M	13,247	Mono	63%
S	66,677	San Benito	63%
S	267,792	Santa Cruz	63%
S	182,139	Shasta	63%
S	451,716	Solano	63%
S	552,999	Stanislaus	63%
Y	83,421	Yuba	63%
A	1,235	Alpine	58%
A	41,259	Amador	58%
D	28,100	Del Norte	58%
M	8,661	Modoc	58%
P	19,915	Plumas	58%
T	16,060	Trinity	58%
T	55,810	Tuolumne	58%
G	28,805	Glenn	53%
L	33,159	Lassen	53%
M	159,410	Madera	53%
M	17,147	Mariposa	53%
S	44,118	Siskiyou	53%
S	3,283	Sierra	47%
T	65,498	Tehama	47%
C	21,917	Colusa	42%
S	99,063	Sutter	42%