CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Giles County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	25,741	100.0	29,447	100.0	3,706	14.4
In households	25,341	98.4	28,902	98.1	3,561	14.1
In group quarters	400	1.6	545	1.9	145	36.2
HOUSEHOLD SIZE
Total households	9,793	100.0	11,697	100.0	1,904	19.4
1-person household	2,211	22.6	3,015	25.8	804	36.4
2-person household	3,281	33.5	3,974	34.0	693	21.1
3-person household	1,861	19.0	2,150	18.4	289	15.5
4-person household	1,612	16.5	1,679	14.4	67	4.2
5-or-more-person household	828	8.5	879	7.5	51	6.2
Mean number of persons per household	2.59	(X)	2.47	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	9,793	100.0	11,697	100.0	1,904	19.4
No vehicle available	1,020	10.4	1,041	8.9	21	2.1
1 vehicle available	2,787	28.5	3,105	26.5	318	11.4
2 vehicles available	3,413	34.9	4,230	36.2	817	23.9
3 vehicles available	1,760	18.0	2,313	19.8	553	31.4
4 vehicles available	580	5.9	705	6.0	125	21.6
5 or more vehicles available	233	2.4	303	2.6	70	30.0
Mean vehicles per household	1.89	(X)	1.96	(X)	0.07	(X)
WORKERS BY SEX1
Workers 16 years and over	11,243	100.0	13,605	100.0	2,362	21.0
Male	6,404	57.0	7,425	54.6	1,021	15.9
Female	4,839	43.0	6,180	45.4	1,341	27.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	11,243	100.0	13,605	100.0	2,362	21.0
Drove alone	8,569	76.2	11,224	82.5	2,655	31.0
Carpooled	1,929	17.2	1,546	11.4	-383	-19.9
Public transportation (including taxicab)	61	0.5	53	0.4	-8	-13.1
Bicycle or walked	221	2.0	276	2.0	55	24.9
Motorcycle or other means	87	0.8	102	0.7	15	17.2
Worked at home	376	3.3	404	3.0	28	7.4
TRAVEL TIME TO WORK
Workers who did not work at home	10,867	100.0	13,201	100.0	2,334	21.5
Less than 5 minutes	400	3.7	504	3.8	104	26.0
5 to 9 minutes	1,524	14.0	1,704	12.9	180	11.8
10 to 14 minutes	1,913	17.6	2,114	16.0	201	10.5
15 to 19 minutes	1,619	14.9	2,219	16.8	600	37.1
20 to 29 minutes	1,772	16.3	2,668	20.2	896	50.6
30 to 44 minutes	1,894	17.4	1,947	14.7	53	2.8
45 or more minutes	1,745	16.1	2,045	15.5	300	17.2
Mean travel time to work (minutes)	23.4	(X)	25.1	(X)	1.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	10,867	100.0	13,201	100.0	2,334	21.5
5:00 a.m. to 6:59 a.m.	4,249	39.1	4,862	36.8	613	14.4
7:00 a.m. to 7:59 a.m.	2,831	26.1	3,414	25.9	583	20.6
8:00 a.m. to 8:59 a.m.	726	6.7	854	6.5	128	17.6
9:00 a.m. to 9:59 a.m.	169	1.6	218	1.7	49	29.0
10:00 a.m. to 11:59 a.m.	179	1.6	161	1.2	-18	-10.1
12:00 p.m. to 11:59 p.m.	2,169	20.0	2,931	22.2	762	35.1
12:00 a.m. to 4:59 a.m.	544	5.0	761	5.8	217	39.9
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: Giles County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	29,447	100.0
Under 16 years	6,370	21.6
16 to 20 years	1,974	6.7
21 to 24 years	1,274	4.3
25 to 44 years	8,249	28.0
45 to 64 years	7,303	24.8
65 years and over	4,277	14.5
Mean age (years)	38.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	11,697	100.0
Less than $15,000	2,327	19.9
$15,000 to 19,999	810	6.9
$20,000 to 24,999	973	8.3
$25,000 to 49,999	3,837	32.8
$50,000 to 74,999	2,252	19.3
$75,000 to 99,999	866	7.4
$100,000 or more	632	5.4
Mean household income (dollars)	43,529	(X)
Median household income (dollars)	34,824	(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		1.96	11,695	1,040	3,105	4,230	2,315	1,010
	Row percent	(X)	100.0	8.9	26.5	36.2	19.8	8.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.12	3,015	620	1,710	485	140	60
	Row percent	(X)	100.0	20.6	56.7	16.1	4.6	2.0
	Column percent	(X)	25.8	59.6	55.1	11.5	6.0	5.9
2-person household		2.00	3,975	255	830	1,890	730	270
	Row percent	(X)	100.0	6.4	20.9	47.5	18.4	6.8
	Column percent	(X)	34.0	24.5	26.7	44.7	31.5	26.7
3-person household		2.27	2,150	95	355	885	580	230
	Row percent	(X)	100.0	4.4	16.5	41.2	27.0	10.7
	Column percent	(X)	18.4	9.1	11.4	20.9	25.1	22.8
4-or-more-person household		2.61	2,560	75	205	965	865	445
	Row percent	(X)	100.0	2.9	8.0	37.7	33.8	17.4
	Column percent	(X)	21.9	7.2	6.6	22.8	37.4	44.1
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		25.1	13,200	2,210	4,335	2,670	1,945	2,045
	Row percent	(X)	100.0	16.7	32.8	20.2	14.7	15.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		24.5	11,225	1,805	3,730	2,350	1,720	1,615
	Row percent	(X)	100.0	16.1	33.2	20.9	15.3	14.4
	Column percent	(X)	85.0	81.7	86.0	88.0	88.4	79.0
Carpooled		30.1	1,545	175	500	295	210	365
	Row percent	(X)	100.0	11.3	32.4	19.1	13.6	23.6
	Column percent	(X)	11.7	7.9	11.5	11.0	10.8	17.8
Public transportation (including taxicab)		43.0	55	0	25	4	0	30
	Row percent	(X)	100.0	0.0	45.5	7.3	0.0	54.5
	Column percent	(X)	0.4	0.0	0.6	0.1	0.0	1.5
Bicycle or walked		10.8	275	190	65	10	4	4
	Row percent	(X)	100.0	69.1	23.6	3.6	1.5	1.5
	Column percent	(X)	2.1	8.6	1.5	0.4	0.2	0.2
Motorcycle or other means		52.9	100	40	20	10	4	30
	Row percent	(X)	100.0	40.0	20.0	10.0	4.0	30.0
	Column percent	(X)	0.8	1.8	0.5	0.4	0.2	1.5
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.