CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Obion County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	31,717	100.0	32,450	100.0	733	2.3
In households	31,405	99.0	31,932	98.4	527	1.7
In group quarters	312	1.0	518	1.6	206	66.0
HOUSEHOLD SIZE
Total households	12,353	100.0	13,171	100.0	818	6.6
1-person household	2,919	23.6	3,378	25.6	459	15.7
2-person household	4,145	33.6	4,673	35.5	528	12.7
3-person household	2,350	19.0	2,407	18.3	57	2.4
4-person household	2,008	16.3	1,839	14.0	-169	-8.4
5-or-more-person household	931	7.5	874	6.6	-57	-6.1
Mean number of persons per household	2.54	(X)	2.42	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	12,353	100.0	13,171	100.0	818	6.6
No vehicle available	1,081	8.8	802	6.1	-279	-25.8
1 vehicle available	4,236	34.3	4,205	31.9	-31	-0.7
2 vehicles available	4,806	38.9	5,810	44.1	1,004	20.9
3 vehicles available	1,646	13.3	1,743	13.2	97	5.9
4 vehicles available	451	3.7	428	3.2	-23	-5.1
5 or more vehicles available	133	1.1	183	1.4	50	37.6
Mean vehicles per household	1.72	(X)	1.80	(X)	0.08	(X)
WORKERS BY SEX1
Workers 16 years and over	13,931	100.0	14,515	100.0	584	4.2
Male	7,912	56.8	8,135	56.0	223	2.8
Female	6,019	43.2	6,380	44.0	361	6.0
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	13,931	100.0	14,515	100.0	584	4.2
Drove alone	11,206	80.4	12,114	83.5	908	8.1
Carpooled	2,066	14.8	1,797	12.4	-269	-13.0
Public transportation (including taxicab)	37	0.3	60	0.4	23	62.2
Bicycle or walked	238	1.7	142	1.0	-96	-40.3
Motorcycle or other means	107	0.8	92	0.6	-15	-14.0
Worked at home	277	2.0	310	2.1	33	11.9
TRAVEL TIME TO WORK
Workers who did not work at home	13,654	100.0	14,205	100.0	551	4.0
Less than 5 minutes	921	6.7	843	5.9	-78	-8.5
5 to 9 minutes	2,829	20.7	2,346	16.5	-483	-17.1
10 to 14 minutes	2,619	19.2	3,083	21.7	464	17.7
15 to 19 minutes	2,550	18.7	2,619	18.4	69	2.7
20 to 29 minutes	2,308	16.9	2,588	18.2	280	12.1
30 to 44 minutes	1,621	11.9	1,964	13.8	343	21.2
45 or more minutes	806	5.9	762	5.4	-44	-5.5
Mean travel time to work (minutes)	17.2	(X)	18.3	(X)	1.1	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	13,654	100.0	14,205	100.0	551	4.0
5:00 a.m. to 6:59 a.m.	4,823	35.3	5,233	36.8	410	8.5
7:00 a.m. to 7:59 a.m.	3,722	27.3	3,748	26.4	26	0.7
8:00 a.m. to 8:59 a.m.	1,218	8.9	1,233	8.7	15	1.2
9:00 a.m. to 9:59 a.m.	414	3.0	384	2.7	-30	-7.2
10:00 a.m. to 11:59 a.m.	292	2.1	206	1.5	-86	-29.5
12:00 p.m. to 11:59 p.m.	2,942	21.5	2,891	20.4	-51	-1.7
12:00 a.m. to 4:59 a.m.	243	1.8	510	3.6	267	109.9
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: Obion County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	32,450	100.0
Under 16 years	6,807	21.0
16 to 20 years	1,996	6.2
21 to 24 years	1,528	4.7
25 to 44 years	8,967	27.6
45 to 64 years	8,226	25.3
65 years and over	4,926	15.2
Mean age (years)	38.4	(X)
HOUSEHOLD INCOME IN 19991
Total households	13,171	100.0
Less than $15,000	2,902	22.0
$15,000 to 19,999	1,049	8.0
$20,000 to 24,999	1,093	8.3
$25,000 to 49,999	4,300	32.6
$50,000 to 74,999	2,311	17.5
$75,000 to 99,999	816	6.2
$100,000 or more	700	5.3
Mean household income (dollars)	42,466	(X)
Median household income (dollars)	32,764	(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		1.80	13,170	800	4,205	5,810	1,745	610
	Row percent	(X)	100.0	6.1	31.9	44.1	13.2	4.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.11	3,380	505	2,180	560	110	20
	Row percent	(X)	100.0	14.9	64.5	16.6	3.3	0.6
	Column percent	(X)	25.7	63.1	51.8	9.6	6.3	3.3
2-person household		1.88	4,675	190	1,090	2,700	545	155
	Row percent	(X)	100.0	4.1	23.3	57.8	11.7	3.3
	Column percent	(X)	35.5	23.8	25.9	46.5	31.2	25.4
3-person household		2.08	2,405	55	475	1,225	545	110
	Row percent	(X)	100.0	2.3	19.8	50.9	22.7	4.6
	Column percent	(X)	18.3	6.9	11.3	21.1	31.2	18.0
4-or-more-person household		2.28	2,715	55	460	1,330	545	325
	Row percent	(X)	100.0	2.0	16.9	49.0	20.1	12.0
	Column percent	(X)	20.6	6.9	10.9	22.9	31.2	53.3
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		18.3	14,205	3,190	5,700	2,590	1,965	760
	Row percent	(X)	100.0	22.5	40.1	18.2	13.8	5.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		17.8	12,115	2,815	4,855	2,165	1,695	585
	Row percent	(X)	100.0	23.2	40.1	17.9	14.0	4.8
	Column percent	(X)	85.3	88.2	85.2	83.6	86.3	77.0
Carpooled		22.1	1,795	240	740	415	245	155
	Row percent	(X)	100.0	13.4	41.2	23.1	13.6	8.6
	Column percent	(X)	12.6	7.5	13.0	16.0	12.5	20.4
Public transportation (including taxicab)		12.9	60	25	20	4	10	0
	Row percent	(X)	100.0	41.7	33.3	6.7	16.7	0.0
	Column percent	(X)	0.4	0.8	0.4	0.2	0.5	0.0
Bicycle or walked		15.6	140	90	40	0	4	15
	Row percent	(X)	100.0	64.3	28.6	0.0	2.9	10.7
	Column percent	(X)	1.0	2.8	0.7	0.0	0.2	2.0
Motorcycle or other means		18.6	90	25	45	0	15	10
	Row percent	(X)	100.0	27.8	50.0	0.0	16.7	11.1
	Column percent	(X)	0.6	0.8	0.8	0.0	0.8	1.3
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.