CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Carson County, Texas
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	6,576	100.0	6,516	100.0	-60	-0.9
In households	6,474	98.4	6,415	98.4	-59	-0.9
In group quarters	102	1.6	101	1.6	-1	-1.0
HOUSEHOLD SIZE
Total households	2,399	100.0	2,482	100.0	83	3.5
1-person household	484	20.2	547	22.0	63	13.0
2-person household	848	35.3	903	36.4	55	6.5
3-person household	371	15.5	392	15.8	21	5.7
4-person household	403	16.8	375	15.1	-28	-6.9
5-or-more-person household	293	12.2	265	10.7	-28	-9.6
Mean number of persons per household	2.70	(X)	2.58	(X)	-0.11	(X)
VEHICLES AVAILABLE1
Total households	2,399	100.0	2,482	100.0	83	3.5
No vehicle available	48	2.0	79	3.2	31	64.6
1 vehicle available	555	23.1	641	25.8	86	15.5
2 vehicles available	1,097	45.7	1,054	42.5	-43	-3.9
3 vehicles available	496	20.7	479	19.3	-17	-3.4
4 vehicles available	147	6.1	174	7.0	27	18.4
5 or more vehicles available	56	2.3	55	2.2	-1	-1.8
Mean vehicles per household	2.14	(X)	2.09	(X)	-0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	2,719	100.0	2,960	100.0	241	8.9
Male	1,585	58.3	1,690	57.1	105	6.6
Female	1,134	41.7	1,265	42.7	131	11.6
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	2,719	100.0	2,958	100.0	239	8.8
Drove alone	2,253	82.9	2,488	84.1	235	10.4
Carpooled	258	9.5	312	10.5	54	20.9
Public transportation (including taxicab)	8	0.3	0	0.0	-8	-100.0
Bicycle or walked	56	2.1	68	2.3	12	21.4
Motorcycle or other means	23	0.8	20	0.7	-3	-13.0
Worked at home	121	4.5	70	2.4	-51	-42.1
TRAVEL TIME TO WORK
Workers who did not work at home	2,598	100.0	2,888	100.0	290	11.2
Less than 5 minutes	394	15.2	310	10.7	-84	-21.3
5 to 9 minutes	591	22.7	532	18.4	-59	-10.0
10 to 14 minutes	277	10.7	260	9.0	-17	-6.1
15 to 19 minutes	317	12.2	401	13.9	84	26.5
20 to 29 minutes	494	19.0	536	18.6	42	8.5
30 to 44 minutes	350	13.5	488	16.9	138	39.4
45 or more minutes	175	6.7	361	12.5	186	106.3
Mean travel time to work (minutes)	16.7	(X)	21.4	(X)	4.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	2,598	100.0	2,888	100.0	290	11.2
5:00 a.m. to 6:59 a.m.	586	22.6	748	25.9	162	27.6
7:00 a.m. to 7:59 a.m.	1,087	41.8	1,248	43.2	161	14.8
8:00 a.m. to 8:59 a.m.	457	17.6	406	14.1	-51	-11.2
9:00 a.m. to 9:59 a.m.	108	4.2	87	3.0	-21	-19.4
10:00 a.m. to 11:59 a.m.	55	2.1	43	1.5	-12	-21.8
12:00 p.m. to 11:59 p.m.	264	10.2	238	8.2	-26	-9.8
12:00 a.m. to 4:59 a.m.	41	1.6	118	4.1	77	187.8
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: Carson County, Texas
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	6,516	100.0
Under 16 years	1,574	24.2
16 to 20 years	444	6.8
21 to 24 years	193	3.0
25 to 44 years	1,725	26.5
45 to 64 years	1,577	24.2
65 years and over	1,003	15.4
Mean age (years)	37.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	2,482	100.0
Less than $15,000	337	13.6
$15,000 to 19,999	173	7.0
$20,000 to 24,999	161	6.5
$25,000 to 49,999	851	34.3
$50,000 to 74,999	556	22.4
$75,000 to 99,999	246	9.9
$100,000 or more	158	6.4
Mean household income (dollars)	50,814	(X)
Median household income (dollars)	40,285	(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		2.09	2,480	80	640	1,055	480	230
	Row percent	(X)	100.0	3.2	25.8	42.5	19.4	9.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.19	545	50	375	95	25	4
	Row percent	(X)	100.0	9.2	68.8	17.4	4.6	0.7
	Column percent	(X)	22.0	62.5	58.6	9.0	5.2	1.7
2-person household		2.17	905	10	160	485	195	50
	Row percent	(X)	100.0	1.1	17.7	53.6	21.5	5.5
	Column percent	(X)	36.5	12.5	25.0	46.0	40.6	21.7
3-person household		2.35	390	10	45	190	105	40
	Row percent	(X)	100.0	2.6	11.5	48.7	26.9	10.3
	Column percent	(X)	15.7	12.5	7.0	18.0	21.9	17.4
4-or-more-person household		2.58	640	10	60	285	155	130
	Row percent	(X)	100.0	1.6	9.4	44.5	24.2	20.3
	Column percent	(X)	25.8	12.5	9.4	27.0	32.3	56.5
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		21.4	2,890	840	660	535	490	360
	Row percent	(X)	100.0	29.1	22.8	18.5	17.0	12.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		21.0	2,490	680	585	500	420	305
	Row percent	(X)	100.0	27.3	23.5	20.1	16.9	12.2
	Column percent	(X)	86.2	81.0	88.6	93.5	85.7	84.7
Carpooled		27.2	310	90	65	35	65	55
	Row percent	(X)	100.0	29.0	21.0	11.3	21.0	17.7
	Column percent	(X)	10.7	10.7	9.8	6.5	13.3	15.3
Bicycle or walked		5.7	70	55	10	0	0	0
	Row percent	(X)	100.0	78.6	14.3	0.0	0.0	0.0
	Column percent	(X)	2.4	6.5	1.5	0.0	0.0	0.0
Motorcycle or other means		31.2	20	15	0	0	0	4
	Row percent	(X)	100.0	75.0	0.0	0.0	0.0	20.0
	Column percent	(X)	0.7	1.8	0.0	0.0	0.0	1.1
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.