CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Johnson County, Kansas
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	355,054	100.0	451,086	100.0	96,032	27.0
In households	352,259	99.2	446,090	98.9	93,831	26.6
In group quarters	2,795	0.8	4,996	1.1	2,201	78.7
HOUSEHOLD SIZE
Total households	136,699	100.0	174,631	100.0	37,932	27.7
1-person household	31,254	22.9	42,760	24.5	11,506	36.8
2-person household	45,912	33.6	59,004	33.8	13,092	28.5
3-person household	24,184	17.7	28,541	16.3	4,357	18.0
4-person household	23,084	16.9	27,703	15.9	4,619	20.0
5-or-more-person household	12,265	9.0	16,623	9.5	4,358	35.5
Mean number of persons per household	2.58	(X)	2.55	(X)	-0.02	(X)
VEHICLES AVAILABLE1
Total households	136,699	100.0	174,631	100.0	37,932	27.7
No vehicle available	3,653	2.7	5,568	3.2	1,915	52.4
1 vehicle available	38,649	28.3	50,581	29.0	11,932	30.9
2 vehicles available	67,598	49.5	85,813	49.1	18,215	26.9
3 vehicles available	20,102	14.7	24,142	13.8	4,040	20.1
4 vehicles available	5,392	3.9	6,495	3.7	1,103	20.5
5 or more vehicles available	1,305	1.0	2,032	1.2	727	55.7
Mean vehicles per household	1.92	(X)	1.90	(X)	-0.02	(X)
WORKERS BY SEX1
Workers 16 years and over	193,006	100.0	243,910	100.0	50,904	26.4
Male	103,543	53.6	130,920	53.7	27,377	26.4
Female	89,463	46.4	112,985	46.3	23,522	26.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	193,006	100.0	243,908	100.0	50,902	26.4
Drove alone	166,871	86.5	211,450	86.7	44,579	26.7
Carpooled	15,809	8.2	16,896	6.9	1,087	6.9
Public transportation (including taxicab)	599	0.3	813	0.3	214	35.7
Bicycle or walked	2,177	1.1	1,982	0.8	-195	-9.0
Motorcycle or other means	1,138	0.6	1,214	0.5	76	6.7
Worked at home	6,412	3.3	11,553	4.7	5,141	80.2
TRAVEL TIME TO WORK
Workers who did not work at home	186,594	100.0	232,355	100.0	45,761	24.5
Less than 5 minutes	5,043	2.7	5,432	2.3	389	7.7
5 to 9 minutes	21,614	11.6	24,875	10.7	3,261	15.1
10 to 14 minutes	31,279	16.8	41,450	17.8	10,171	32.5
15 to 19 minutes	37,775	20.2	47,329	20.4	9,554	25.3
20 to 29 minutes	50,206	26.9	63,472	27.3	13,266	26.4
30 to 44 minutes	31,733	17.0	38,327	16.5	6,594	20.8
45 or more minutes	8,944	4.8	11,470	4.9	2,526	28.2
Mean travel time to work (minutes)	19.5	(X)	20.2	(X)	0.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	186,594	100.0	232,355	100.0	45,761	24.5
5:00 a.m. to 6:59 a.m.	35,545	19.0	47,291	20.4	11,746	33.0
7:00 a.m. to 7:59 a.m.	80,068	42.9	93,485	40.2	13,417	16.8
8:00 a.m. to 8:59 a.m.	35,399	19.0	45,682	19.7	10,283	29.0
9:00 a.m. to 9:59 a.m.	9,808	5.3	12,604	5.4	2,796	28.5
10:00 a.m. to 11:59 a.m.	5,119	2.7	6,735	2.9	1,616	31.6
12:00 p.m. to 11:59 p.m.	18,619	10.0	23,267	10.0	4,648	25.0
12:00 a.m. to 4:59 a.m.	2,036	1.1	3,291	1.4	1,255	61.6
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: Johnson County, Kansas
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	451,086	100.0
Under 16 years	108,395	24.0
16 to 20 years	27,078	6.0
21 to 24 years	19,784	4.4
25 to 44 years	148,931	33.0
45 to 64 years	101,857	22.6
65 years and over	45,041	10.0
Mean age (years)	34.8	(X)
HOUSEHOLD INCOME IN 19991
Total households	174,631	100.0
Less than $15,000	10,187	5.8
$15,000 to 19,999	5,501	3.2
$20,000 to 24,999	6,926	4.0
$25,000 to 49,999	44,691	25.6
$50,000 to 74,999	40,831	23.4
$75,000 to 99,999	26,772	15.3
$100,000 or more	39,723	22.7
Mean household income (dollars)	79,192	(X)
Median household income (dollars)	61,455	(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	174,630	5,570	50,580	85,815	24,140	8,525
	Row percent	(X)	100.0	3.2	29.0	49.1	13.8	4.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.07	42,760	3,695	33,610	4,730	480	245
	Row percent	(X)	100.0	8.6	78.6	11.1	1.1	0.6
	Column percent	(X)	24.5	66.3	66.4	5.5	2.0	2.9
2-person household		1.96	59,005	1,025	9,960	40,445	6,195	1,380
	Row percent	(X)	100.0	1.7	16.9	68.5	10.5	2.3
	Column percent	(X)	33.8	18.4	19.7	47.1	25.7	16.2
3-person household		2.23	28,540	440	3,820	15,000	7,615	1,665
	Row percent	(X)	100.0	1.5	13.4	52.6	26.7	5.8
	Column percent	(X)	16.3	7.9	7.6	17.5	31.5	19.5
4-or-more-person household		2.41	44,325	410	3,190	25,640	9,850	5,235
	Row percent	(X)	100.0	0.9	7.2	57.8	22.2	11.8
	Column percent	(X)	25.4	7.4	6.3	29.9	40.8	61.4
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		20.2	232,355	30,305	88,780	63,470	38,325	11,470
	Row percent	(X)	100.0	13.0	38.2	27.3	16.5	4.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		20.0	211,450	26,315	82,130	58,560	34,900	9,545
	Row percent	(X)	100.0	12.4	38.8	27.7	16.5	4.5
	Column percent	(X)	91.0	86.8	92.5	92.3	91.1	83.2
Carpooled		21.1	16,895	2,605	5,660	4,455	2,950	1,225
	Row percent	(X)	100.0	15.4	33.5	26.4	17.5	7.3
	Column percent	(X)	7.3	8.6	6.4	7.0	7.7	10.7
Public transportation (including taxicab)		34.8	815	0	195	135	270	215
	Row percent	(X)	100.0	0.0	23.9	16.6	33.1	26.4
	Column percent	(X)	0.4	0.0	0.2	0.2	0.7	1.9
Bicycle or walked		12.1	1,980	1,155	490	150	85	105
	Row percent	(X)	100.0	58.3	24.7	7.6	4.3	5.3
	Column percent	(X)	0.9	3.8	0.6	0.2	0.2	0.9
Motorcycle or other means		54.2	1,215	235	305	175	120	380
	Row percent	(X)	100.0	19.3	25.1	14.4	9.9	31.3
	Column percent	(X)	0.5	0.8	0.3	0.3	0.3	3.3
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.