CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Jefferson County, Kansas
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	15,905	100.0	18,426	100.0	2,521	15.9
In households	15,532	97.7	18,164	98.6	2,632	16.9
In group quarters	373	2.3	262	1.4	-111	-29.8
HOUSEHOLD SIZE
Total households	5,821	100.0	6,842	100.0	1,021	17.5
1-person household	1,189	20.4	1,374	20.1	185	15.6
2-person household	2,051	35.2	2,463	36.0	412	20.1
3-person household	973	16.7	1,136	16.6	163	16.8
4-person household	976	16.8	1,128	16.5	152	15.6
5-or-more-person household	632	10.9	741	10.8	109	17.2
Mean number of persons per household	2.67	(X)	2.65	(X)	-0.01	(X)
VEHICLES AVAILABLE1
Total households	5,821	100.0	6,842	100.0	1,021	17.5
No vehicle available	218	3.7	236	3.4	18	8.3
1 vehicle available	1,319	22.7	1,337	19.5	18	1.4
2 vehicles available	2,244	38.6	2,853	41.7	609	27.1
3 vehicles available	1,309	22.5	1,444	21.1	135	10.3
4 vehicles available	540	9.3	642	9.4	102	18.9
5 or more vehicles available	191	3.3	330	4.8	139	72.8
Mean vehicles per household	2.23	(X)	2.29	(X)	0.06	(X)
WORKERS BY SEX1
Workers 16 years and over	7,436	100.0	8,875	100.0	1,439	19.4
Male	4,074	54.8	4,780	53.9	706	17.3
Female	3,362	45.2	4,095	46.1	733	21.8
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	7,436	100.0	8,876	100.0	1,440	19.4
Drove alone	5,446	73.2	6,895	77.7	1,449	26.6
Carpooled	1,369	18.4	1,298	14.6	-71	-5.2
Public transportation (including taxicab)	9	0.1	5	0.1	-4	-44.4
Bicycle or walked	236	3.2	207	2.3	-29	-12.3
Motorcycle or other means	51	0.7	79	0.9	28	54.9
Worked at home	325	4.4	392	4.4	67	20.6
TRAVEL TIME TO WORK
Workers who did not work at home	7,111	100.0	8,484	100.0	1,373	19.3
Less than 5 minutes	494	6.9	526	6.2	32	6.5
5 to 9 minutes	668	9.4	633	7.5	-35	-5.2
10 to 14 minutes	508	7.1	544	6.4	36	7.1
15 to 19 minutes	700	9.8	754	8.9	54	7.7
20 to 29 minutes	1,275	17.9	1,778	21.0	503	39.5
30 to 44 minutes	2,042	28.7	2,524	29.8	482	23.6
45 or more minutes	1,424	20.0	1,725	20.3	301	21.1
Mean travel time to work (minutes)	27.5	(X)	29.3	(X)	1.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	7,111	100.0	8,484	100.0	1,373	19.3
5:00 a.m. to 6:59 a.m.	2,411	33.9	2,804	33.1	393	16.3
7:00 a.m. to 7:59 a.m.	2,484	34.9	2,923	34.5	439	17.7
8:00 a.m. to 8:59 a.m.	736	10.4	932	11.0	196	26.6
9:00 a.m. to 9:59 a.m.	209	2.9	314	3.7	105	50.2
10:00 a.m. to 11:59 a.m.	114	1.6	158	1.9	44	38.6
12:00 p.m. to 11:59 p.m.	950	13.4	1,069	12.6	119	12.5
12:00 a.m. to 4:59 a.m.	207	2.9	284	3.3	77	37.2
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, Kansas
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	18,426	100.0
Under 16 years	4,410	23.9
16 to 20 years	1,236	6.7
21 to 24 years	653	3.5
25 to 44 years	5,198	28.2
45 to 64 years	4,568	24.8
65 years and over	2,361	12.8
Mean age (years)	36.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	6,842	100.0
Less than $15,000	863	12.6
$15,000 to 19,999	345	5.0
$20,000 to 24,999	407	5.9
$25,000 to 49,999	2,310	33.8
$50,000 to 74,999	1,760	25.7
$75,000 to 99,999	739	10.8
$100,000 or more	418	6.1
Mean household income (dollars)	51,535	(X)
Median household income (dollars)	45,535	(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		2.29	6,840	235	1,335	2,855	1,445	970
	Row percent	(X)	100.0	3.4	19.5	41.7	21.1	14.2
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.37	1,375	165	730	350	90	40
	Row percent	(X)	100.0	12.0	53.1	25.5	6.5	2.9
	Column percent	(X)	20.1	70.2	54.7	12.3	6.2	4.1
2-person household		2.31	2,465	25	330	1,355	490	260
	Row percent	(X)	100.0	1.0	13.4	55.0	19.9	10.5
	Column percent	(X)	36.0	10.6	24.7	47.5	33.9	26.8
3-person household		2.59	1,135	4	125	480	345	185
	Row percent	(X)	100.0	0.4	11.0	42.3	30.4	16.3
	Column percent	(X)	16.6	1.7	9.4	16.8	23.9	19.1
4-or-more-person household		2.77	1,870	35	155	670	520	490
	Row percent	(X)	100.0	1.9	8.3	35.8	27.8	26.2
	Column percent	(X)	27.3	14.9	11.6	23.5	36.0	50.5
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		29.3	8,485	1,160	1,300	1,780	2,525	1,725
	Row percent	(X)	100.0	13.7	15.3	21.0	29.8	20.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		28.7	6,895	895	1,095	1,485	2,045	1,375
	Row percent	(X)	100.0	13.0	15.9	21.5	29.7	19.9
	Column percent	(X)	81.3	77.2	84.2	83.4	81.0	79.7
Carpooled		36.2	1,300	80	150	285	445	335
	Row percent	(X)	100.0	6.2	11.5	21.9	34.2	25.8
	Column percent	(X)	15.3	6.9	11.5	16.0	17.6	19.4
Public transportation (including taxicab)		27.0	4	0	4	0	0	4
	Row percent	(X)	100.0	0.0	100.0	0.0	0.0	100.0
	Column percent	(X)	[ >0 ]	0.0	0.3	0.0	0.0	0.2
Bicycle or walked		5.2	205	165	35	4	4	4
	Row percent	(X)	100.0	80.5	17.1	2.0	2.0	2.0
	Column percent	(X)	2.4	14.2	2.7	0.2	0.2	0.2
Motorcycle or other means		28.4	80	20	15	0	30	15
	Row percent	(X)	100.0	25.0	18.8	0.0	37.5	18.8
	Column percent	(X)	0.9	1.7	1.2	0.0	1.2	0.9
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.