CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Modoc County, California
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	9,678	100.0	9,449	100.0	-229	-2.4
In households	9,245	95.5	9,038	95.7	-207	-2.2
In group quarters	433	4.5	411	4.3	-22	-5.1
HOUSEHOLD SIZE
Total households	3,702	100.0	3,766	100.0	64	1.7
1-person household	986	26.6	1,059	28.1	73	7.4
2-person household	1,423	38.4	1,470	39.0	47	3.3
3-person household	520	14.0	489	13.0	-31	-6.0
4-person household	424	11.5	423	11.2	-1	-0.2
5-or-more-person household	349	9.4	325	8.6	-24	-6.9
Mean number of persons per household	2.50	(X)	2.40	(X)	-0.10	(X)
VEHICLES AVAILABLE1
Total households	3,702	100.0	3,766	100.0	64	1.7
No vehicle available	178	4.8	283	7.5	105	59.0
1 vehicle available	1,194	32.3	1,130	30.0	-64	-5.4
2 vehicles available	1,455	39.3	1,432	38.0	-23	-1.6
3 vehicles available	627	16.9	703	18.7	76	12.1
4 vehicles available	190	5.1	135	3.6	-55	-28.9
5 or more vehicles available	58	1.6	83	2.2	25	43.1
Mean vehicles per household	1.91	(X)	1.89	(X)	-0.02	(X)
WORKERS BY SEX1
Workers 16 years and over	3,485	100.0	3,535	100.0	50	1.4
Male	1,946	55.8	1,765	49.9	-181	-9.3
Female	1,539	44.2	1,770	50.1	231	15.0
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,485	100.0	3,534	100.0	49	1.4
Drove alone	2,562	73.5	2,573	72.8	11	0.4
Carpooled	470	13.5	378	10.7	-92	-19.6
Public transportation (including taxicab)	9	0.3	2	0.1	-7	-77.8
Bicycle or walked	251	7.2	255	7.2	4	1.6
Motorcycle or other means	44	1.3	39	1.1	-5	-11.4
Worked at home	149	4.3	287	8.1	138	92.6
TRAVEL TIME TO WORK
Workers who did not work at home	3,336	100.0	3,247	100.0	-89	-2.7
Less than 5 minutes	695	20.8	613	18.9	-82	-11.8
5 to 9 minutes	955	28.6	867	26.7	-88	-9.2
10 to 14 minutes	485	14.5	600	18.5	115	23.7
15 to 19 minutes	337	10.1	504	15.5	167	49.6
20 to 29 minutes	312	9.4	269	8.3	-43	-13.8
30 to 44 minutes	343	10.3	242	7.5	-101	-29.4
45 or more minutes	209	6.3	152	4.7	-57	-27.3
Mean travel time to work (minutes)	14.2	(X)	13.4	(X)	-0.8	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,336	100.0	3,247	100.0	-89	-2.7
5:00 a.m. to 6:59 a.m.	844	25.3	647	19.9	-197	-23.3
7:00 a.m. to 7:59 a.m.	1,079	32.3	1,410	43.4	331	30.7
8:00 a.m. to 8:59 a.m.	626	18.8	576	17.7	-50	-8.0
9:00 a.m. to 9:59 a.m.	163	4.9	128	3.9	-35	-21.5
10:00 a.m. to 11:59 a.m.	68	2.0	112	3.4	44	64.7
12:00 p.m. to 11:59 p.m.	441	13.2	283	8.7	-158	-35.8
12:00 a.m. to 4:59 a.m.	115	3.4	91	2.8	-24	-20.9
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Modoc County, California
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	9,449	100.0
Under 16 years	2,124	22.5
16 to 20 years	572	6.1
21 to 24 years	289	3.1
25 to 44 years	2,168	22.9
45 to 64 years	2,664	28.2
65 years and over	1,632	17.3
Mean age (years)	39.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,766	100.0
Less than $15,000	977	25.9
$15,000 to 19,999	380	10.1
$20,000 to 24,999	326	8.7
$25,000 to 49,999	1,052	27.9
$50,000 to 74,999	560	14.9
$75,000 to 99,999	280	7.4
$100,000 or more	191	5.1
Mean household income (dollars)	42,298	(X)
Median household income (dollars)	27,522	(X)
Household Size by Vehicles Available1
Household Size		Mean vehicles per household	Vehicles available
			Total households	No vehicle	1 vehicle	2 vehicles	3 vehicles	4 or more vehicles
Total households		1.89	3,765	285	1,130	1,430	705	220
	Row percent	(X)	100.0	7.6	30.0	38.0	18.7	5.8
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.25	1,060	160	580	240	65	10
	Row percent	(X)	100.0	15.1	54.7	22.6	6.1	0.9
	Column percent	(X)	28.2	56.1	51.3	16.8	9.2	4.5
2-person household		2.12	1,470	50	285	705	340	90
	Row percent	(X)	100.0	3.4	19.4	48.0	23.1	6.1
	Column percent	(X)	39.0	17.5	25.2	49.3	48.2	40.9
3-person household		2.22	490	30	135	150	105	70
	Row percent	(X)	100.0	6.1	27.6	30.6	21.4	14.3
	Column percent	(X)	13.0	10.5	11.9	10.5	14.9	31.8
4-or-more-person household		2.12	750	40	130	340	190	45
	Row percent	(X)	100.0	5.3	17.3	45.3	25.3	6.0
	Column percent	(X)	19.9	14.0	11.5	23.8	27.0	20.5
Means of Transportation to Work by Travel Time to Work1
Means of Transportation		Mean travel time to work (minutes)	Travel time to work
			Workers who did not work at home	Less than 10 minutes	10 to 19 minutes	20 to 29 minutes	30 to 44 minutes	45 or more minutes
Workers who did not work at home		13.4	3,245	1,480	1,105	270	240	150
	Row percent	(X)	100.0	45.6	34.1	8.3	7.4	4.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		13.1	2,575	1,180	875	200	200	115
	Row percent	(X)	100.0	45.8	34.0	7.8	7.8	4.5
	Column percent	(X)	79.4	79.7	79.2	74.1	83.3	76.7
Carpooled		19.0	380	100	145	65	40	30
	Row percent	(X)	100.0	26.3	38.2	17.1	10.5	7.9
	Column percent	(X)	11.7	6.8	13.1	24.1	16.7	20.0
Public transportation (including taxicab)		40.0	4	0	0	4	0	4
	Row percent	(X)	100.0	0.0	0.0	100.0	0.0	100.0
	Column percent	(X)	0.1	0.0	0.0	1.5	0.0	2.7
Bicycle or walked		9.2	255	170	80	4	0	4
	Row percent	(X)	100.0	66.7	31.4	1.6	0.0	1.6
	Column percent	(X)	7.9	11.5	7.2	1.5	0.0	2.7
Motorcycle or other means		4.4	40	35	4	0	0	0
	Row percent	(X)	100.0	87.5	10.0	0.0	0.0	0.0
	Column percent	(X)	1.2	2.4	0.4	0.0	0.0	0.0
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.