CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Limestone County, Alabama
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	54,135	100.0	65,676	100.0	11,541	21.3
In households	52,408	96.8	63,046	96.0	10,638	20.3
In group quarters	1,727	3.2	2,630	4.0	903	52.3
HOUSEHOLD SIZE
Total households	19,755	100.0	24,668	100.0	4,913	24.9
1-person household	4,054	20.5	5,780	23.4	1,726	42.6
2-person household	6,437	32.6	8,296	33.6	1,859	28.9
3-person household	4,026	20.4	4,570	18.5	544	13.5
4-person household	3,460	17.5	3,975	16.1	515	14.9
5-or-more-person household	1,778	9.0	2,047	8.3	269	15.1
Mean number of persons per household	2.65	(X)	2.56	(X)	-0.10	(X)
VEHICLES AVAILABLE1
Total households	19,755	100.0	24,668	100.0	4,913	24.9
No vehicle available	1,544	7.8	1,606	6.5	62	4.0
1 vehicle available	5,023	25.4	6,477	26.3	1,454	28.9
2 vehicles available	7,767	39.3	9,884	40.1	2,117	27.3
3 vehicles available	3,729	18.9	4,939	20.0	1,210	32.4
4 vehicles available	1,238	6.3	1,174	4.8	-64	-5.2
5 or more vehicles available	454	2.3	588	2.4	134	29.5
Mean vehicles per household	1.98	(X)	1.98	(X)	[ >0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	23,975	100.0	29,285	100.0	5,310	22.1
Male	14,012	58.4	16,390	56.0	2,378	17.0
Female	9,963	41.6	12,890	44.0	2,927	29.4
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	23,975	100.0	29,283	100.0	5,308	22.1
Drove alone	19,187	80.0	24,568	83.9	5,381	28.0
Carpooled	3,920	16.4	3,592	12.3	-328	-8.4
Public transportation (including taxicab)	28	0.1	82	0.3	54	192.9
Bicycle or walked	252	1.1	280	1.0	28	11.1
Motorcycle or other means	178	0.7	172	0.6	-6	-3.4
Worked at home	410	1.7	589	2.0	179	43.7
TRAVEL TIME TO WORK
Workers who did not work at home	23,565	100.0	28,694	100.0	5,129	21.8
Less than 5 minutes	656	2.8	656	2.3	0	0.0
5 to 9 minutes	2,305	9.8	2,697	9.4	392	17.0
10 to 14 minutes	3,175	13.5	3,767	13.1	592	18.6
15 to 19 minutes	3,648	15.5	4,102	14.3	454	12.4
20 to 29 minutes	4,863	20.6	5,706	19.9	843	17.3
30 to 44 minutes	5,900	25.0	7,332	25.6	1,432	24.3
45 or more minutes	3,018	12.8	4,434	15.5	1,416	46.9
Mean travel time to work (minutes)	23.4	(X)	26.4	(X)	3.0	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	23,565	100.0	28,694	100.0	5,129	21.8
5:00 a.m. to 6:59 a.m.	10,333	43.8	11,377	39.6	1,044	10.1
7:00 a.m. to 7:59 a.m.	6,592	28.0	8,422	29.4	1,830	27.8
8:00 a.m. to 8:59 a.m.	1,844	7.8	2,357	8.2	513	27.8
9:00 a.m. to 9:59 a.m.	645	2.7	839	2.9	194	30.1
10:00 a.m. to 11:59 a.m.	368	1.6	526	1.8	158	42.9
12:00 p.m. to 11:59 p.m.	2,984	12.7	3,851	13.4	867	29.1
12:00 a.m. to 4:59 a.m.	799	3.4	1,322	4.6	523	65.5
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: Limestone County, Alabama
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	65,676	100.0
Under 16 years	14,558	22.2
16 to 20 years	4,103	6.2
21 to 24 years	3,559	5.4
25 to 44 years	21,076	32.1
45 to 64 years	15,013	22.9
65 years and over	7,367	11.2
Mean age (years)	35.8	(X)
HOUSEHOLD INCOME IN 19991
Total households	24,668	100.0
Less than $15,000	4,639	18.8
$15,000 to 19,999	1,923	7.8
$20,000 to 24,999	1,808	7.3
$25,000 to 49,999	7,229	29.3
$50,000 to 74,999	4,773	19.3
$75,000 to 99,999	2,333	9.5
$100,000 or more	1,963	8.0
Mean household income (dollars)	46,965	(X)
Median household income (dollars)	37,405	(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		1.98	24,670	1,605	6,475	9,885	4,940	1,760
	Row percent	(X)	100.0	6.5	26.2	40.1	20.0	7.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.16	5,780	970	3,455	975	275	105
	Row percent	(X)	100.0	16.8	59.8	16.9	4.8	1.8
	Column percent	(X)	23.4	60.4	53.4	9.9	5.6	6.0
2-person household		2.03	8,295	370	1,545	4,430	1,565	380
	Row percent	(X)	100.0	4.5	18.6	53.4	18.9	4.6
	Column percent	(X)	33.6	23.1	23.9	44.8	31.7	21.6
3-person household		2.25	4,570	185	790	1,865	1,365	365
	Row percent	(X)	100.0	4.0	17.3	40.8	29.9	8.0
	Column percent	(X)	18.5	11.5	12.2	18.9	27.6	20.7
4-or-more-person household		2.51	6,020	80	685	2,615	1,735	905
	Row percent	(X)	100.0	1.3	11.4	43.4	28.8	15.0
	Column percent	(X)	24.4	5.0	10.6	26.5	35.1	51.4
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		26.4	28,695	3,355	7,870	5,705	7,330	4,435
	Row percent	(X)	100.0	11.7	27.4	19.9	25.5	15.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		25.8	24,570	2,665	6,845	5,070	6,395	3,595
	Row percent	(X)	100.0	10.8	27.9	20.6	26.0	14.6
	Column percent	(X)	85.6	79.4	87.0	88.9	87.2	81.1
Carpooled		29.6	3,590	405	960	605	905	720
	Row percent	(X)	100.0	11.3	26.7	16.9	25.2	20.1
	Column percent	(X)	12.5	12.1	12.2	10.6	12.3	16.2
Public transportation (including taxicab)		37.6	80	20	20	10	0	35
	Row percent	(X)	100.0	25.0	25.0	12.5	0.0	43.8
	Column percent	(X)	0.3	0.6	0.3	0.2	0.0	0.8
Bicycle or walked		4.8	280	240	35	0	4	0
	Row percent	(X)	100.0	85.7	12.5	0.0	1.4	0.0
	Column percent	(X)	1.0	7.2	0.4	0.0	0.1	0.0
Motorcycle or other means		72.3	170	30	10	20	25	85
	Row percent	(X)	100.0	17.6	5.9	11.8	14.7	50.0
	Column percent	(X)	0.6	0.9	0.1	0.4	0.3	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.