CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Coffee County, Tennessee
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	40,339	100.0	48,014	100.0	7,675	19.0
In households	39,853	98.8	47,230	98.4	7,377	18.5
In group quarters	486	1.2	784	1.6	298	61.3
HOUSEHOLD SIZE
Total households	15,472	100.0	18,872	100.0	3,400	22.0
1-person household	3,429	22.2	4,576	24.2	1,147	33.4
2-person household	5,356	34.6	6,630	35.1	1,274	23.8
3-person household	2,989	19.3	3,377	17.9	388	13.0
4-person household	2,394	15.5	2,754	14.6	360	15.0
5-or-more-person household	1,304	8.4	1,535	8.1	231	17.7
Mean number of persons per household	2.58	(X)	2.50	(X)	-0.07	(X)
VEHICLES AVAILABLE1
Total households	15,472	100.0	18,872	100.0	3,400	22.0
No vehicle available	1,186	7.7	1,077	5.7	-109	-9.2
1 vehicle available	4,493	29.0	5,798	30.7	1,305	29.0
2 vehicles available	6,202	40.1	7,521	39.9	1,319	21.3
3 vehicles available	2,624	17.0	3,291	17.4	667	25.4
4 vehicles available	721	4.7	934	4.9	213	29.5
5 or more vehicles available	246	1.6	251	1.3	5	2.0
Mean vehicles per household	1.87	(X)	1.90	(X)	0.03	(X)
WORKERS BY SEX1
Workers 16 years and over	17,870	100.0	21,650	100.0	3,780	21.2
Male	9,936	55.6	12,055	55.7	2,119	21.3
Female	7,934	44.4	9,595	44.3	1,661	20.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	17,870	100.0	21,648	100.0	3,778	21.1
Drove alone	14,509	81.2	17,829	82.4	3,320	22.9
Carpooled	2,426	13.6	2,874	13.3	448	18.5
Public transportation (including taxicab)	58	0.3	63	0.3	5	8.6
Bicycle or walked	324	1.8	199	0.9	-125	-38.6
Motorcycle or other means	105	0.6	171	0.8	66	62.9
Worked at home	448	2.5	512	2.4	64	14.3
TRAVEL TIME TO WORK
Workers who did not work at home	17,422	100.0	21,136	100.0	3,714	21.3
Less than 5 minutes	831	4.8	812	3.8	-19	-2.3
5 to 9 minutes	3,189	18.3	3,353	15.9	164	5.1
10 to 14 minutes	3,083	17.7	4,039	19.1	956	31.0
15 to 19 minutes	3,140	18.0	3,457	16.4	317	10.1
20 to 29 minutes	3,433	19.7	3,846	18.2	413	12.0
30 to 44 minutes	2,256	12.9	3,050	14.4	794	35.2
45 or more minutes	1,490	8.6	2,579	12.2	1,089	73.1
Mean travel time to work (minutes)	19.3	(X)	22.4	(X)	3.2	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	17,422	100.0	21,136	100.0	3,714	21.3
5:00 a.m. to 6:59 a.m.	6,614	38.0	7,219	34.2	605	9.1
7:00 a.m. to 7:59 a.m.	5,323	30.6	6,440	30.5	1,117	21.0
8:00 a.m. to 8:59 a.m.	1,562	9.0	1,697	8.0	135	8.6
9:00 a.m. to 9:59 a.m.	478	2.7	710	3.4	232	48.5
10:00 a.m. to 11:59 a.m.	354	2.0	591	2.8	237	66.9
12:00 p.m. to 11:59 p.m.	2,425	13.9	3,501	16.6	1,076	44.4
12:00 a.m. to 4:59 a.m.	666	3.8	978	4.6	312	46.8
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: Coffee County, Tennessee
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	48,014	100.0
Under 16 years	10,575	22.0
16 to 20 years	3,263	6.8
21 to 24 years	2,097	4.4
25 to 44 years	13,714	28.6
45 to 64 years	11,316	23.6
65 years and over	7,049	14.7
Mean age (years)	37.5	(X)
HOUSEHOLD INCOME IN 19991
Total households	18,872	100.0
Less than $15,000	3,869	20.5
$15,000 to 19,999	1,399	7.4
$20,000 to 24,999	1,571	8.3
$25,000 to 49,999	5,993	31.8
$50,000 to 74,999	3,439	18.2
$75,000 to 99,999	1,460	7.7
$100,000 or more	1,141	6.0
Mean household income (dollars)	45,651	(X)
Median household income (dollars)	34,898	(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		1.90	18,870	1,075	5,800	7,520	3,290	1,185
	Row percent	(X)	100.0	5.7	30.7	39.9	17.4	6.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.08	4,575	670	3,035	710	130	25
	Row percent	(X)	100.0	14.6	66.3	15.5	2.8	0.5
	Column percent	(X)	24.2	62.3	52.3	9.4	4.0	2.1
2-person household		1.94	6,630	215	1,480	3,665	1,085	190
	Row percent	(X)	100.0	3.2	22.3	55.3	16.4	2.9
	Column percent	(X)	35.1	20.0	25.5	48.7	33.0	16.0
3-person household		2.20	3,375	100	695	1,325	1,000	255
	Row percent	(X)	100.0	3.0	20.6	39.3	29.6	7.6
	Column percent	(X)	17.9	9.3	12.0	17.6	30.4	21.5
4-or-more-person household		2.45	4,290	90	585	1,825	1,075	715
	Row percent	(X)	100.0	2.1	13.6	42.5	25.1	16.7
	Column percent	(X)	22.7	8.4	10.1	24.3	32.7	60.3
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		22.4	21,135	4,165	7,495	3,845	3,050	2,580
	Row percent	(X)	100.0	19.7	35.5	18.2	14.4	12.2
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		21.4	17,830	3,600	6,300	3,435	2,595	1,895
	Row percent	(X)	100.0	20.2	35.3	19.3	14.6	10.6
	Column percent	(X)	84.4	86.4	84.1	89.3	85.1	73.4
Carpooled		27.7	2,875	410	1,050	375	425	610
	Row percent	(X)	100.0	14.3	36.5	13.0	14.8	21.2
	Column percent	(X)	13.6	9.8	14.0	9.8	13.9	23.6
Public transportation (including taxicab)		36.5	65	30	15	4	4	15
	Row percent	(X)	100.0	46.2	23.1	6.2	6.2	23.1
	Column percent	(X)	0.3	0.7	0.2	0.1	0.1	0.6
Bicycle or walked		11.1	200	115	40	15	15	10
	Row percent	(X)	100.0	57.5	20.0	7.5	7.5	5.0
	Column percent	(X)	0.9	2.8	0.5	0.4	0.5	0.4
Motorcycle or other means		45.2	170	15	85	15	4	50
	Row percent	(X)	100.0	8.8	50.0	8.8	2.4	29.4
	Column percent	(X)	0.8	0.4	1.1	0.4	0.1	1.9
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.