CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Jefferson County, Wisconsin
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	67,783	100.0	74,021	100.0	6,238	9.2
In households	64,037	94.5	71,992	97.3	7,955	12.4
In group quarters	3,746	5.5	2,029	2.7	-1,717	-45.8
HOUSEHOLD SIZE
Total households	24,124	100.0	28,188	100.0	4,064	16.8
1-person household	5,342	22.1	6,680	23.7	1,338	25.0
2-person household	8,084	33.5	10,084	35.8	2,000	24.7
3-person household	4,068	16.9	4,571	16.2	503	12.4
4-person household	3,962	16.4	4,130	14.7	168	4.2
5-or-more-person household	2,668	11.1	2,723	9.7	55	2.1
Mean number of persons per household	2.65	(X)	2.55	(X)	-0.10	(X)
VEHICLES AVAILABLE1
Total households	24,124	100.0	28,188	100.0	4,064	16.8
No vehicle available	1,438	6.0	1,439	5.1	1	0.1
1 vehicle available	7,285	30.2	8,341	29.6	1,056	14.5
2 vehicles available	10,280	42.6	12,422	44.1	2,142	20.8
3 vehicles available	3,663	15.2	4,207	14.9	544	14.9
4 vehicles available	967	4.0	1,247	4.4	280	29.0
5 or more vehicles available	491	2.0	532	1.9	41	8.4
Mean vehicles per household	1.88	(X)	1.90	(X)	0.02	(X)
WORKERS BY SEX1
Workers 16 years and over	34,425	100.0	39,265	100.0	4,840	14.1
Male	18,873	54.8	20,560	52.4	1,687	8.9
Female	15,552	45.2	18,705	47.6	3,153	20.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	34,425	100.0	39,264	100.0	4,839	14.1
Drove alone	25,354	73.6	31,679	80.7	6,325	24.9
Carpooled	4,322	12.6	4,130	10.5	-192	-4.4
Public transportation (including taxicab)	126	0.4	317	0.8	191	151.6
Bicycle or walked	2,611	7.6	1,543	3.9	-1,068	-40.9
Motorcycle or other means	180	0.5	192	0.5	12	6.7
Worked at home	1,832	5.3	1,403	3.6	-429	-23.4
TRAVEL TIME TO WORK
Workers who did not work at home	32,593	100.0	37,861	100.0	5,268	16.2
Less than 5 minutes	2,761	8.5	2,658	7.0	-103	-3.7
5 to 9 minutes	7,807	24.0	7,460	19.7	-347	-4.4
10 to 14 minutes	5,789	17.8	6,496	17.2	707	12.2
15 to 19 minutes	4,301	13.2	4,954	13.1	653	15.2
20 to 29 minutes	4,674	14.3	5,993	15.8	1,319	28.2
30 to 44 minutes	3,953	12.1	5,779	15.3	1,826	46.2
45 or more minutes	3,308	10.1	4,521	11.9	1,213	36.7
Mean travel time to work (minutes)	18.3	(X)	21.0	(X)	2.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	32,593	100.0	37,861	100.0	5,268	16.2
5:00 a.m. to 6:59 a.m.	11,965	36.7	13,130	34.7	1,165	9.7
7:00 a.m. to 7:59 a.m.	8,285	25.4	10,567	27.9	2,282	27.5
8:00 a.m. to 8:59 a.m.	3,048	9.4	3,349	8.8	301	9.9
9:00 a.m. to 9:59 a.m.	866	2.7	1,063	2.8	197	22.7
10:00 a.m. to 11:59 a.m.	806	2.5	863	2.3	57	7.1
12:00 p.m. to 11:59 p.m.	6,333	19.4	6,744	17.8	411	6.5
12:00 a.m. to 4:59 a.m.	1,290	4.0	2,145	5.7	855	66.3
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Jefferson County, Wisconsin
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	74,021	100.0
Under 16 years	16,482	22.3
16 to 20 years	4,909	6.6
21 to 24 years	3,573	4.8
25 to 44 years	22,513	30.4
45 to 64 years	17,203	23.2
65 years and over	9,341	12.6
Mean age (years)	36.6	(X)
HOUSEHOLD INCOME IN 19991
Total households	28,188	100.0
Less than $15,000	2,493	8.8
$15,000 to 19,999	1,699	6.0
$20,000 to 24,999	1,817	6.4
$25,000 to 49,999	9,150	32.5
$50,000 to 74,999	7,382	26.2
$75,000 to 99,999	3,185	11.3
$100,000 or more	2,462	8.7
Mean household income (dollars)	54,860	(X)
Median household income (dollars)	46,901	(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	28,190	1,440	8,340	12,420	4,205	1,780
	Row percent	(X)	100.0	5.1	29.6	44.1	14.9	6.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.07	6,680	1,035	4,525	885	155	80
	Row percent	(X)	100.0	15.5	67.7	13.2	2.3	1.2
	Column percent	(X)	23.7	71.9	54.3	7.1	3.7	4.5
2-person household		1.91	10,085	230	2,410	5,900	1,235	310
	Row percent	(X)	100.0	2.3	23.9	58.5	12.2	3.1
	Column percent	(X)	35.8	16.0	28.9	47.5	29.4	17.4
3-person household		2.27	4,570	100	740	2,110	1,220	405
	Row percent	(X)	100.0	2.2	16.2	46.2	26.7	8.9
	Column percent	(X)	16.2	6.9	8.9	17.0	29.0	22.8
4-or-more-person household		2.46	6,855	75	665	3,530	1,600	985
	Row percent	(X)	100.0	1.1	9.7	51.5	23.3	14.4
	Column percent	(X)	24.3	5.2	8.0	28.4	38.0	55.3
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		21.0	37,860	10,120	11,450	5,995	5,780	4,520
	Row percent	(X)	100.0	26.7	30.2	15.8	15.3	11.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		21.0	31,680	8,205	9,730	5,170	4,955	3,615
	Row percent	(X)	100.0	25.9	30.7	16.3	15.6	11.4
	Column percent	(X)	83.7	81.1	85.0	86.2	85.7	80.0
Carpooled		23.1	4,130	815	1,185	725	700	710
	Row percent	(X)	100.0	19.7	28.7	17.6	16.9	17.2
	Column percent	(X)	10.9	8.1	10.3	12.1	12.1	15.7
Public transportation (including taxicab)		28.7	315	45	145	10	25	95
	Row percent	(X)	100.0	14.3	46.0	3.2	7.9	30.2
	Column percent	(X)	0.8	0.4	1.3	0.2	0.4	2.1
Bicycle or walked		9.4	1,545	1,020	335	80	70	40
	Row percent	(X)	100.0	66.0	21.7	5.2	4.5	2.6
	Column percent	(X)	4.1	10.1	2.9	1.3	1.2	0.9
Motorcycle or other means		40.2	190	35	55	10	30	65
	Row percent	(X)	100.0	18.4	28.9	5.3	15.8	34.2
	Column percent	(X)	0.5	0.3	0.5	0.2	0.5	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.