CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Clark County, Ohio
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	147,548	100.0	144,742	100.0	-2,806	-1.9
In households	143,558	97.3	140,822	97.3	-2,736	-1.9
In group quarters	3,990	2.7	3,920	2.7	-70	-1.8
HOUSEHOLD SIZE
Total households	55,114	100.0	56,720	100.0	1,606	2.9
1-person household	12,756	23.1	14,664	25.9	1,908	15.0
2-person household	18,075	32.8	19,671	34.7	1,596	8.8
3-person household	10,233	18.6	9,537	16.8	-696	-6.8
4-person household	8,678	15.7	7,830	13.8	-848	-9.8
5-or-more-person household	5,372	9.7	5,018	8.8	-354	-6.6
Mean number of persons per household	2.60	(X)	2.48	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	55,114	100.0	56,720	100.0	1,606	2.9
No vehicle available	4,733	8.6	4,299	7.6	-434	-9.2
1 vehicle available	17,760	32.2	19,075	33.6	1,315	7.4
2 vehicles available	21,261	38.6	21,933	38.7	672	3.2
3 vehicles available	8,134	14.8	8,182	14.4	48	0.6
4 vehicles available	2,294	4.2	2,415	4.3	121	5.3
5 or more vehicles available	932	1.7	816	1.4	-116	-12.4
Mean vehicles per household	1.79	(X)	1.79	(X)	[ <0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	64,012	100.0	65,885	100.0	1,873	2.9
Male	34,793	54.4	34,390	52.2	-403	-1.2
Female	29,219	45.6	31,495	47.8	2,276	7.8
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	64,012	100.0	65,887	100.0	1,875	2.9
Drove alone	52,630	82.2	54,420	82.6	1,790	3.4
Carpooled	7,217	11.3	7,468	11.3	251	3.5
Public transportation (including taxicab)	417	0.7	704	1.1	287	68.8
Bicycle or walked	2,086	3.3	1,507	2.3	-579	-27.8
Motorcycle or other means	307	0.5	447	0.7	140	45.6
Worked at home	1,355	2.1	1,341	2.0	-14	-1.0
TRAVEL TIME TO WORK
Workers who did not work at home	62,657	100.0	64,546	100.0	1,889	3.0
Less than 5 minutes	2,489	4.0	2,415	3.7	-74	-3.0
5 to 9 minutes	7,883	12.6	8,007	12.4	124	1.6
10 to 14 minutes	11,897	19.0	11,838	18.3	-59	-0.5
15 to 19 minutes	12,689	20.3	12,603	19.5	-86	-0.7
20 to 29 minutes	13,461	21.5	13,835	21.4	374	2.8
30 to 44 minutes	8,715	13.9	9,657	15.0	942	10.8
45 or more minutes	5,523	8.8	6,191	9.6	668	12.1
Mean travel time to work (minutes)	20.1	(X)	21.6	(X)	1.5	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	62,657	100.0	64,546	100.0	1,889	3.0
5:00 a.m. to 6:59 a.m.	18,672	29.8	19,307	29.9	635	3.4
7:00 a.m. to 7:59 a.m.	17,870	28.5	18,043	28.0	173	1.0
8:00 a.m. to 8:59 a.m.	7,812	12.5	8,258	12.8	446	5.7
9:00 a.m. to 9:59 a.m.	2,703	4.3	2,650	4.1	-53	-2.0
10:00 a.m. to 11:59 a.m.	2,100	3.4	1,722	2.7	-378	-18.0
12:00 p.m. to 11:59 p.m.	11,833	18.9	11,969	18.5	136	1.1
12:00 a.m. to 4:59 a.m.	1,667	2.7	2,597	4.0	930	55.8
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). <0Negative value 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: Clark County, Ohio
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	144,742	100.0
Under 16 years	32,215	22.3
16 to 20 years	10,470	7.2
21 to 24 years	6,759	4.7
25 to 44 years	38,960	26.9
45 to 64 years	35,032	24.2
65 years and over	21,306	14.7
Mean age (years)	37.5	(X)
HOUSEHOLD INCOME IN 19991
Total households	56,720	100.0
Less than $15,000	8,439	14.9
$15,000 to 19,999	3,917	6.9
$20,000 to 24,999	4,148	7.3
$25,000 to 49,999	18,285	32.2
$50,000 to 74,999	11,843	20.9
$75,000 to 99,999	5,622	9.9
$100,000 or more	4,466	7.9
Mean household income (dollars)	49,016	(X)
Median household income (dollars)	40,340	(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		1.79	56,720	4,300	19,075	21,935	8,180	3,230
	Row percent	(X)	100.0	7.6	33.6	38.7	14.4	5.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	14,665	2,650	9,690	1,820	380	125
	Row percent	(X)	100.0	18.1	66.1	12.4	2.6	0.9
	Column percent	(X)	25.9	61.6	50.8	8.3	4.6	3.9
2-person household		1.86	19,670	815	5,230	10,475	2,510	645
	Row percent	(X)	100.0	4.1	26.6	53.3	12.8	3.3
	Column percent	(X)	34.7	19.0	27.4	47.8	30.7	20.0
3-person household		2.16	9,535	420	1,920	3,980	2,345	875
	Row percent	(X)	100.0	4.4	20.1	41.7	24.6	9.2
	Column percent	(X)	16.8	9.8	10.1	18.1	28.7	27.1
4-or-more-person household		2.29	12,850	415	2,235	5,660	2,950	1,590
	Row percent	(X)	100.0	3.2	17.4	44.0	23.0	12.4
	Column percent	(X)	22.7	9.7	11.7	25.8	36.1	49.2
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		21.6	64,545	10,420	24,440	13,835	9,655	6,190
	Row percent	(X)	100.0	16.1	37.9	21.4	15.0	9.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		21.7	54,420	8,225	20,795	11,970	8,290	5,135
	Row percent	(X)	100.0	15.1	38.2	22.0	15.2	9.4
	Column percent	(X)	84.3	78.9	85.1	86.5	85.9	83.0
Carpooled		21.2	7,470	1,175	2,850	1,515	1,175	750
	Row percent	(X)	100.0	15.7	38.2	20.3	15.7	10.0
	Column percent	(X)	11.6	11.3	11.7	11.0	12.2	12.1
Public transportation (including taxicab)		27.5	705	10	300	155	75	160
	Row percent	(X)	100.0	1.4	42.6	22.0	10.6	22.7
	Column percent	(X)	1.1	0.1	1.2	1.1	0.8	2.6
Bicycle or walked		11.5	1,505	895	340	125	80	65
	Row percent	(X)	100.0	59.5	22.6	8.3	5.3	4.3
	Column percent	(X)	2.3	8.6	1.4	0.9	0.8	1.1
Motorcycle or other means		31.3	445	110	150	70	40	75
	Row percent	(X)	100.0	24.7	33.7	15.7	9.0	16.9
	Column percent	(X)	0.7	1.1	0.6	0.5	0.4	1.2
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.