CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Austin County, Texas
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	19,832	100.0	23,590	100.0	3,758	18.9
In households	19,565	98.7	23,316	98.8	3,751	19.2
In group quarters	267	1.3	274	1.2	7	2.6
HOUSEHOLD SIZE
Total households	7,404	100.0	8,736	100.0	1,332	18.0
1-person household	1,852	25.0	1,983	22.7	131	7.1
2-person household	2,363	31.9	2,959	33.9	596	25.2
3-person household	1,156	15.6	1,425	16.3	269	23.3
4-person household	1,173	15.8	1,334	15.3	161	13.7
5-or-more-person household	860	11.6	1,035	11.8	175	20.3
Mean number of persons per household	2.64	(X)	2.67	(X)	0.03	(X)
VEHICLES AVAILABLE1
Total households	7,404	100.0	8,736	100.0	1,332	18.0
No vehicle available	638	8.6	616	7.1	-22	-3.4
1 vehicle available	2,235	30.2	2,509	28.7	274	12.3
2 vehicles available	3,001	40.5	3,679	42.1	678	22.6
3 vehicles available	1,093	14.8	1,372	15.7	279	25.5
4 vehicles available	346	4.7	471	5.4	125	36.1
5 or more vehicles available	91	1.2	89	1.0	-2	-2.2
Mean vehicles per household	1.81	(X)	1.87	(X)	0.07	(X)
WORKERS BY SEX1
Workers 16 years and over	8,363	100.0	10,575	100.0	2,212	26.4
Male	4,853	58.0	6,080	57.5	1,227	25.3
Female	3,510	42.0	4,495	42.5	985	28.1
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	8,363	100.0	10,573	100.0	2,210	26.4
Drove alone	6,140	73.4	8,435	79.8	2,295	37.4
Carpooled	1,478	17.7	1,403	13.3	-75	-5.1
Public transportation (including taxicab)	3	[ >0 ]	9	0.1	6	200.0
Bicycle or walked	262	3.1	187	1.8	-75	-28.6
Motorcycle or other means	73	0.9	109	1.0	36	49.3
Worked at home	407	4.9	430	4.1	23	5.7
TRAVEL TIME TO WORK
Workers who did not work at home	7,956	100.0	10,143	100.0	2,187	27.5
Less than 5 minutes	593	7.5	671	6.6	78	13.2
5 to 9 minutes	1,206	15.2	1,650	16.3	444	36.8
10 to 14 minutes	1,076	13.5	1,159	11.4	83	7.7
15 to 19 minutes	905	11.4	1,167	11.5	262	29.0
20 to 29 minutes	946	11.9	1,540	15.2	594	62.8
30 to 44 minutes	1,244	15.6	1,453	14.3	209	16.8
45 or more minutes	1,986	25.0	2,503	24.7	517	26.0
Mean travel time to work (minutes)	27.9	(X)	29.0	(X)	1.2	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	7,956	100.0	10,143	100.0	2,187	27.5
5:00 a.m. to 6:59 a.m.	2,825	35.5	3,245	32.0	420	14.9
7:00 a.m. to 7:59 a.m.	2,781	35.0	3,496	34.5	715	25.7
8:00 a.m. to 8:59 a.m.	880	11.1	1,113	11.0	233	26.5
9:00 a.m. to 9:59 a.m.	314	3.9	398	3.9	84	26.8
10:00 a.m. to 11:59 a.m.	130	1.6	172	1.7	42	32.3
12:00 p.m. to 11:59 p.m.	743	9.3	1,142	11.3	399	53.7
12:00 a.m. to 4:59 a.m.	283	3.6	577	5.7	294	103.9
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). >0Value is too near zero to display. (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: Austin County, Texas
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	23,590	100.0
Under 16 years	5,490	23.3
16 to 20 years	1,787	7.6
21 to 24 years	1,033	4.4
25 to 44 years	6,247	26.5
45 to 64 years	5,537	23.5
65 years and over	3,496	14.8
Mean age (years)	37.3	(X)
HOUSEHOLD INCOME IN 19991
Total households	8,736	100.0
Less than $15,000	1,483	17.0
$15,000 to 19,999	562	6.4
$20,000 to 24,999	617	7.1
$25,000 to 49,999	2,783	31.9
$50,000 to 74,999	1,780	20.4
$75,000 to 99,999	778	8.9
$100,000 or more	733	8.4
Mean household income (dollars)	48,765	(X)
Median household income (dollars)	38,615	(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		1.87	8,735	615	2,510	3,680	1,370	560
	Row percent	(X)	100.0	7.0	28.7	42.1	15.7	6.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.07	1,985	345	1,220	355	60	4
	Row percent	(X)	100.0	17.4	61.5	17.9	3.0	0.2
	Column percent	(X)	22.7	56.1	48.6	9.6	4.4	0.7
2-person household		1.93	2,960	115	645	1,675	410	115
	Row percent	(X)	100.0	3.9	21.8	56.6	13.9	3.9
	Column percent	(X)	33.9	18.7	25.7	45.5	29.9	20.5
3-person household		2.16	1,425	85	230	605	400	105
	Row percent	(X)	100.0	6.0	16.1	42.5	28.1	7.4
	Column percent	(X)	16.3	13.8	9.2	16.4	29.2	18.8
4-or-more-person household		2.29	2,370	70	415	1,050	500	335
	Row percent	(X)	100.0	3.0	17.5	44.3	21.1	14.1
	Column percent	(X)	27.1	11.4	16.5	28.5	36.5	59.8
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		29.0	10,145	2,320	2,325	1,540	1,455	2,505
	Row percent	(X)	100.0	22.9	22.9	15.2	14.3	24.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		27.8	8,435	1,990	1,945	1,370	1,220	1,910
	Row percent	(X)	100.0	23.6	23.1	16.2	14.5	22.6
	Column percent	(X)	83.1	85.8	83.7	89.0	83.8	76.2
Carpooled		39.2	1,405	175	300	135	210	580
	Row percent	(X)	100.0	12.5	21.4	9.6	14.9	41.3
	Column percent	(X)	13.8	7.5	12.9	8.8	14.4	23.2
Public transportation (including taxicab)		16.7	10	0	10	0	4	0
	Row percent	(X)	100.0	0.0	100.0	0.0	40.0	0.0
	Column percent	(X)	0.1	0.0	0.4	0.0	0.3	0.0
Bicycle or walked		6.5	185	140	30	15	0	0
	Row percent	(X)	100.0	75.7	16.2	8.1	0.0	0.0
	Column percent	(X)	1.8	6.0	1.3	1.0	0.0	0.0
Motorcycle or other means		27.7	110	15	45	15	20	15
	Row percent	(X)	100.0	13.6	40.9	13.6	18.2	13.6
	Column percent	(X)	1.1	0.6	1.9	1.0	1.4	0.6
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.