CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Unicoi County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	16,549	100.0	17,667	100.0	1,118	6.8
In households	16,322	98.6	17,376	98.4	1,054	6.5
In group quarters	227	1.4	291	1.6	64	28.2
HOUSEHOLD SIZE
Total households	6,586	100.0	7,544	100.0	958	14.5
1-person household	1,571	23.9	2,072	27.5	501	31.9
2-person household	2,319	35.2	2,834	37.6	515	22.2
3-person household	1,348	20.5	1,421	18.8	73	5.4
4-person household	951	14.4	818	10.8	-133	-14.0
5-or-more-person household	397	6.0	399	5.3	2	0.5
Mean number of persons per household	2.48	(X)	2.30	(X)	-0.17	(X)
VEHICLES AVAILABLE1
Total households	6,586	100.0	7,544	100.0	958	14.5
No vehicle available	666	10.1	590	7.8	-76	-11.4
1 vehicle available	1,833	27.8	2,094	27.8	261	14.2
2 vehicles available	2,417	36.7	2,938	38.9	521	21.6
3 vehicles available	1,172	17.8	1,282	17.0	110	9.4
4 vehicles available	344	5.2	488	6.5	144	41.9
5 or more vehicles available	154	2.3	152	2.0	-2	-1.3
Mean vehicles per household	1.88	(X)	1.93	(X)	0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	6,792	100.0	7,470	100.0	678	10.0
Male	3,928	57.8	4,185	56.0	257	6.5
Female	2,864	42.2	3,285	44.0	421	14.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	6,792	100.0	7,472	100.0	680	10.0
Drove alone	5,479	80.7	6,399	85.6	920	16.8
Carpooled	1,013	14.9	837	11.2	-176	-17.4
Public transportation (including taxicab)	24	0.4	1	[ >0 ]	-23	-95.8
Bicycle or walked	104	1.5	67	0.9	-37	-35.6
Motorcycle or other means	50	0.7	39	0.5	-11	-22.0
Worked at home	122	1.8	129	1.7	7	5.7
TRAVEL TIME TO WORK
Workers who did not work at home	6,670	100.0	7,343	100.0	673	10.1
Less than 5 minutes	304	4.6	291	4.0	-13	-4.3
5 to 9 minutes	1,217	18.2	1,138	15.5	-79	-6.5
10 to 14 minutes	1,211	18.2	1,241	16.9	30	2.5
15 to 19 minutes	1,000	15.0	1,062	14.5	62	6.2
20 to 29 minutes	1,354	20.3	1,581	21.5	227	16.8
30 to 44 minutes	1,085	16.3	1,304	17.8	219	20.2
45 or more minutes	499	7.5	726	9.9	227	45.5
Mean travel time to work (minutes)	19.2	(X)	21.2	(X)	2.1	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	6,670	100.0	7,343	100.0	673	10.1
5:00 a.m. to 6:59 a.m.	2,329	34.9	2,363	32.2	34	1.5
7:00 a.m. to 7:59 a.m.	2,028	30.4	2,012	27.4	-16	-0.8
8:00 a.m. to 8:59 a.m.	740	11.1	872	11.9	132	17.8
9:00 a.m. to 9:59 a.m.	159	2.4	292	4.0	133	83.6
10:00 a.m. to 11:59 a.m.	102	1.5	107	1.5	5	4.9
12:00 p.m. to 11:59 p.m.	1,170	17.5	1,405	19.1	235	20.1
12:00 a.m. to 4:59 a.m.	142	2.1	292	4.0	150	105.6
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: Unicoi County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	17,667	100.0
Under 16 years	3,173	18.0
16 to 20 years	1,006	5.7
21 to 24 years	744	4.2
25 to 44 years	4,865	27.5
45 to 64 years	4,684	26.5
65 years and over	3,195	18.1
Mean age (years)	40.7	(X)
HOUSEHOLD INCOME IN 19991
Total households	7,544	100.0
Less than $15,000	1,760	23.3
$15,000 to 19,999	729	9.7
$20,000 to 24,999	644	8.5
$25,000 to 49,999	2,563	34.0
$50,000 to 74,999	1,205	16.0
$75,000 to 99,999	366	4.9
$100,000 or more	277	3.7
Mean household income (dollars)	36,182	(X)
Median household income (dollars)	29,863	(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		1.93	7,545	590	2,095	2,940	1,280	640
	Row percent	(X)	100.0	7.8	27.8	39.0	17.0	8.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.09	2,070	435	1,180	340	90	25
	Row percent	(X)	100.0	21.0	57.0	16.4	4.3	1.2
	Column percent	(X)	27.4	73.7	56.3	11.6	7.0	3.9
2-person household		2.01	2,835	125	580	1,495	440	195
	Row percent	(X)	100.0	4.4	20.5	52.7	15.5	6.9
	Column percent	(X)	37.6	21.2	27.7	50.9	34.4	30.5
3-person household		2.50	1,420	15	210	560	430	200
	Row percent	(X)	100.0	1.1	14.8	39.4	30.3	14.1
	Column percent	(X)	18.8	2.5	10.0	19.0	33.6	31.2
4-or-more-person household		2.53	1,215	15	120	540	325	215
	Row percent	(X)	100.0	1.2	9.9	44.4	26.7	17.7
	Column percent	(X)	16.1	2.5	5.7	18.4	25.4	33.6
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		21.2	7,345	1,430	2,305	1,580	1,305	725
	Row percent	(X)	100.0	19.5	31.4	21.5	17.8	9.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		20.4	6,400	1,280	2,010	1,390	1,195	520
	Row percent	(X)	100.0	20.0	31.4	21.7	18.7	8.1
	Column percent	(X)	87.1	89.5	87.2	88.0	91.6	71.7
Carpooled		27.3	835	105	280	180	90	180
	Row percent	(X)	100.0	12.6	33.5	21.6	10.8	21.6
	Column percent	(X)	11.4	7.3	12.1	11.4	6.9	24.8
Public transportation (including taxicab)		20.0	4	0	4	0	0	0
	Row percent	(X)	100.0	0.0	100.0	0.0	0.0	0.0
	Column percent	(X)	0.1	0.0	0.2	0.0	0.0	0.0
Bicycle or walked		23.5	65	35	0	4	0	25
	Row percent	(X)	100.0	53.8	0.0	6.2	0.0	38.5
	Column percent	(X)	0.9	2.4	0.0	0.3	0.0	3.4
Motorcycle or other means		20.6	40	4	10	4	15	0
	Row percent	(X)	100.0	10.0	25.0	10.0	37.5	0.0
	Column percent	(X)	0.5	0.3	0.4	0.3	1.1	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.