CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Lawrence County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	35,303	100.0	39,926	100.0	4,623	13.1
In households	35,004	99.2	39,559	99.1	4,555	13.0
In group quarters	299	0.8	367	0.9	68	22.7
HOUSEHOLD SIZE
Total households	13,317	100.0	15,537	100.0	2,220	16.7
1-person household	2,877	21.6	3,680	23.7	803	27.9
2-person household	4,483	33.7	5,330	34.3	847	18.9
3-person household	2,559	19.2	2,897	18.6	338	13.2
4-person household	2,235	16.8	2,258	14.5	23	1.0
5-or-more-person household	1,163	8.7	1,372	8.8	209	18.0
Mean number of persons per household	2.63	(X)	2.55	(X)	-0.08	(X)
VEHICLES AVAILABLE1
Total households	13,317	100.0	15,537	100.0	2,220	16.7
No vehicle available	1,107	8.3	1,226	7.9	119	10.7
1 vehicle available	4,073	30.6	4,618	29.7	545	13.4
2 vehicles available	5,284	39.7	5,882	37.9	598	11.3
3 vehicles available	2,018	15.2	2,783	17.9	765	37.9
4 vehicles available	633	4.8	774	5.0	141	22.3
5 or more vehicles available	202	1.5	254	1.6	52	25.7
Mean vehicles per household	1.83	(X)	1.88	(X)	0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	15,180	100.0	16,820	100.0	1,640	10.8
Male	8,654	57.0	9,220	54.8	566	6.5
Female	6,526	43.0	7,600	45.2	1,074	16.5
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	15,180	100.0	16,820	100.0	1,640	10.8
Drove alone	12,034	79.3	13,597	80.8	1,563	13.0
Carpooled	2,323	15.3	2,294	13.6	-29	-1.2
Public transportation (including taxicab)	61	0.4	7	[ >0 ]	-54	-88.5
Bicycle or walked	219	1.4	251	1.5	32	14.6
Motorcycle or other means	108	0.7	130	0.8	22	20.4
Worked at home	435	2.9	541	3.2	106	24.4
TRAVEL TIME TO WORK
Workers who did not work at home	14,745	100.0	16,279	100.0	1,534	10.4
Less than 5 minutes	700	4.7	703	4.3	3	0.4
5 to 9 minutes	2,149	14.6	2,019	12.4	-130	-6.0
10 to 14 minutes	2,598	17.6	2,705	16.6	107	4.1
15 to 19 minutes	2,837	19.2	2,643	16.2	-194	-6.8
20 to 29 minutes	2,498	16.9	3,219	19.8	721	28.9
30 to 44 minutes	2,373	16.1	2,861	17.6	488	20.6
45 or more minutes	1,590	10.8	2,129	13.1	539	33.9
Mean travel time to work (minutes)	21.0	(X)	24.2	(X)	3.2	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	14,745	100.0	16,279	100.0	1,534	10.4
5:00 a.m. to 6:59 a.m.	6,474	43.9	6,899	42.4	425	6.6
7:00 a.m. to 7:59 a.m.	3,390	23.0	4,230	26.0	840	24.8
8:00 a.m. to 8:59 a.m.	1,172	7.9	1,091	6.7	-81	-6.9
9:00 a.m. to 9:59 a.m.	410	2.8	445	2.7	35	8.5
10:00 a.m. to 11:59 a.m.	202	1.4	270	1.7	68	33.7
12:00 p.m. to 11:59 p.m.	2,511	17.0	2,599	16.0	88	3.5
12:00 a.m. to 4:59 a.m.	586	4.0	745	4.6	159	27.1
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: Lawrence County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	39,926	100.0
Under 16 years	9,234	23.1
16 to 20 years	2,623	6.6
21 to 24 years	1,924	4.8
25 to 44 years	11,112	27.8
45 to 64 years	9,181	23.0
65 years and over	5,852	14.7
Mean age (years)	37.1	(X)
HOUSEHOLD INCOME IN 19991
Total households	15,537	100.0
Less than $15,000	3,512	22.6
$15,000 to 19,999	1,315	8.5
$20,000 to 24,999	1,398	9.0
$25,000 to 49,999	5,613	36.1
$50,000 to 74,999	2,362	15.2
$75,000 to 99,999	772	5.0
$100,000 or more	565	3.6
Mean household income (dollars)	40,737	(X)
Median household income (dollars)	30,498	(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		1.88	15,535	1,225	4,620	5,880	2,785	1,030
	Row percent	(X)	100.0	7.9	29.7	37.9	17.9	6.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	3,680	720	2,345	465	105	50
	Row percent	(X)	100.0	19.6	63.7	12.6	2.9	1.4
	Column percent	(X)	23.7	58.8	50.8	7.9	3.8	4.9
2-person household		1.91	5,330	180	1,345	2,795	845	165
	Row percent	(X)	100.0	3.4	25.2	52.4	15.9	3.1
	Column percent	(X)	34.3	14.7	29.1	47.5	30.3	16.0
3-person household		2.29	2,895	100	525	1,120	865	285
	Row percent	(X)	100.0	3.5	18.1	38.7	29.9	9.8
	Column percent	(X)	18.6	8.2	11.4	19.0	31.1	27.7
4-or-more-person household		2.36	3,630	230	405	1,500	970	525
	Row percent	(X)	100.0	6.3	11.2	41.3	26.7	14.5
	Column percent	(X)	23.4	18.8	8.8	25.5	34.8	51.0
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		24.2	16,280	2,720	5,350	3,220	2,860	2,130
	Row percent	(X)	100.0	16.7	32.9	19.8	17.6	13.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		22.6	13,595	2,315	4,710	2,710	2,365	1,495
	Row percent	(X)	100.0	17.0	34.6	19.9	17.4	11.0
	Column percent	(X)	83.5	85.1	88.0	84.2	82.7	70.2
Carpooled		33.8	2,295	205	585	490	440	570
	Row percent	(X)	100.0	8.9	25.5	21.4	19.2	24.8
	Column percent	(X)	14.1	7.5	10.9	15.2	15.4	26.8
Public transportation (including taxicab)		90.0	4	0	0	0	0	4
	Row percent	(X)	100.0	0.0	0.0	0.0	0.0	100.0
	Column percent	(X)	[ >0 ]	0.0	0.0	0.0	0.0	0.2
Bicycle or walked		8.4	250	185	30	15	10	10
	Row percent	(X)	100.0	74.0	12.0	6.0	4.0	4.0
	Column percent	(X)	1.5	6.8	0.6	0.5	0.3	0.5
Motorcycle or other means		46.6	130	15	20	0	45	45
	Row percent	(X)	100.0	11.5	15.4	0.0	34.6	34.6
	Column percent	(X)	0.8	0.6	0.4	0.0	1.6	2.1
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.