CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Clay County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	7,238	100.0	7,976	100.0	738	10.2
In households	7,171	99.1	7,887	98.9	716	10.0
In group quarters	67	0.9	89	1.1	22	32.8
HOUSEHOLD SIZE
Total households	2,854	100.0	3,384	100.0	530	18.6
1-person household	654	22.9	937	27.7	283	43.3
2-person household	978	34.3	1,246	36.8	268	27.4
3-person household	582	20.4	586	17.3	4	0.7
4-person household	434	15.2	420	12.4	-14	-3.2
5-or-more-person household	206	7.2	195	5.8	-11	-5.3
Mean number of persons per household	2.51	(X)	2.33	(X)	-0.18	(X)
VEHICLES AVAILABLE1
Total households	2,854	100.0	3,384	100.0	530	18.6
No vehicle available	323	11.3	280	8.3	-43	-13.3
1 vehicle available	868	30.4	1,033	30.5	165	19.0
2 vehicles available	983	34.4	1,166	34.5	183	18.6
3 vehicles available	529	18.5	616	18.2	87	16.4
4 vehicles available	89	3.1	201	5.9	112	125.8
5 or more vehicles available	62	2.2	88	2.6	26	41.9
Mean vehicles per household	1.79	(X)	1.92	(X)	0.13	(X)
WORKERS BY SEX1
Workers 16 years and over	3,127	100.0	3,385	100.0	258	8.3
Male	1,652	52.8	1,865	55.1	213	12.9
Female	1,475	47.2	1,515	44.8	40	2.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,127	100.0	3,383	100.0	256	8.2
Drove alone	2,214	70.8	2,673	79.0	459	20.7
Carpooled	691	22.1	508	15.0	-183	-26.5
Public transportation (including taxicab)	33	1.1	30	0.9	-3	-9.1
Bicycle or walked	95	3.0	63	1.9	-32	-33.7
Motorcycle or other means	43	1.4	13	0.4	-30	-69.8
Worked at home	51	1.6	96	2.8	45	88.2
TRAVEL TIME TO WORK
Workers who did not work at home	3,076	100.0	3,287	100.0	211	6.9
Less than 5 minutes	271	8.8	168	5.1	-103	-38.0
5 to 9 minutes	565	18.4	454	13.8	-111	-19.6
10 to 14 minutes	520	16.9	457	13.9	-63	-12.1
15 to 19 minutes	542	17.6	460	14.0	-82	-15.1
20 to 29 minutes	403	13.1	551	16.8	148	36.7
30 to 44 minutes	396	12.9	505	15.4	109	27.5
45 or more minutes	379	12.3	692	21.1	313	82.6
Mean travel time to work (minutes)	19.6	(X)	29.0	(X)	9.4	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,076	100.0	3,287	100.0	211	6.9
5:00 a.m. to 6:59 a.m.	1,741	56.6	1,548	47.1	-193	-11.1
7:00 a.m. to 7:59 a.m.	625	20.3	852	25.9	227	36.3
8:00 a.m. to 8:59 a.m.	233	7.6	184	5.6	-49	-21.0
9:00 a.m. to 9:59 a.m.	28	0.9	40	1.2	12	42.9
10:00 a.m. to 11:59 a.m.	12	0.4	43	1.3	31	258.3
12:00 p.m. to 11:59 p.m.	321	10.4	399	12.1	78	24.3
12:00 a.m. to 4:59 a.m.	116	3.8	221	6.7	105	90.5
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Clay County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	7,976	100.0
Under 16 years	1,558	19.5
16 to 20 years	481	6.0
21 to 24 years	314	3.9
25 to 44 years	2,180	27.3
45 to 64 years	2,186	27.4
65 years and over	1,257	15.8
Mean age (years)	39.7	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,384	100.0
Less than $15,000	1,058	31.3
$15,000 to 19,999	391	11.6
$20,000 to 24,999	298	8.8
$25,000 to 49,999	1,148	33.9
$50,000 to 74,999	272	8.0
$75,000 to 99,999	105	3.1
$100,000 or more	112	3.3
Mean household income (dollars)	31,328	(X)
Median household income (dollars)	23,958	(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		1.92	3,385	280	1,035	1,165	615	290
	Row percent	(X)	100.0	8.3	30.6	34.4	18.2	8.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.10	935	190	540	160	30	20
	Row percent	(X)	100.0	20.3	57.8	17.1	3.2	2.1
	Column percent	(X)	27.6	67.9	52.2	13.7	4.9	6.9
2-person household		1.97	1,245	65	305	565	240	70
	Row percent	(X)	100.0	5.2	24.5	45.4	19.3	5.6
	Column percent	(X)	36.8	23.2	29.5	48.5	39.0	24.1
3-person household		2.42	585	10	100	195	210	70
	Row percent	(X)	100.0	1.7	17.1	33.3	35.9	12.0
	Column percent	(X)	17.3	3.6	9.7	16.7	34.1	24.1
4-or-more-person household		2.57	615	10	90	250	135	130
	Row percent	(X)	100.0	1.6	14.6	40.7	22.0	21.1
	Column percent	(X)	18.2	3.6	8.7	21.5	22.0	44.8
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	3,285	620	915	550	505	690
	Row percent	(X)	100.0	18.9	27.9	16.7	15.4	21.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		26.9	2,675	480	835	430	415	515
	Row percent	(X)	100.0	17.9	31.2	16.1	15.5	19.3
	Column percent	(X)	81.4	77.4	91.3	78.2	82.2	74.6
Carpooled		42.4	510	75	65	120	85	160
	Row percent	(X)	100.0	14.7	12.7	23.5	16.7	31.4
	Column percent	(X)	15.5	12.1	7.1	21.8	16.8	23.2
Public transportation (including taxicab)		26.7	30	15	10	0	0	10
	Row percent	(X)	100.0	50.0	33.3	0.0	0.0	33.3
	Column percent	(X)	0.9	2.4	1.1	0.0	0.0	1.4
Bicycle or walked		6.5	65	55	4	0	10	0
	Row percent	(X)	100.0	84.6	6.2	0.0	15.4	0.0
	Column percent	(X)	2.0	8.9	0.4	0.0	2.0	0.0
Motorcycle or other means		50.8	15	0	4	4	0	10
	Row percent	(X)	100.0	0.0	26.7	26.7	0.0	66.7
	Column percent	(X)	0.5	0.0	0.4	0.7	0.0	1.4
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.