CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Duval County, Florida
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	672,971	100.0	778,879	100.0	105,908	15.7
In households	653,977	97.2	763,171	98.0	109,194	16.7
In group quarters	18,994	2.8	15,708	2.0	-3,286	-17.3
HOUSEHOLD SIZE
Total households	256,768	100.0	303,871	100.0	47,103	18.3
1-person household	65,193	25.4	80,476	26.5	15,283	23.4
2-person household	81,456	31.7	98,588	32.4	17,132	21.0
3-person household	47,629	18.5	54,455	17.9	6,826	14.3
4-person household	38,089	14.8	42,357	13.9	4,268	11.2
5-or-more-person household	24,401	9.5	27,995	9.2	3,594	14.7
Mean number of persons per household	2.55	(X)	2.51	(X)	-0.04	(X)
VEHICLES AVAILABLE1
Total households	256,768	100.0	303,871	100.0	47,103	18.3
No vehicle available	27,222	10.6	27,246	9.0	24	0.1
1 vehicle available	93,015	36.2	116,271	38.3	23,256	25.0
2 vehicles available	100,734	39.2	120,865	39.8	20,131	20.0
3 vehicles available	27,805	10.8	31,315	10.3	3,510	12.6
4 vehicles available	6,312	2.5	6,184	2.0	-128	-2.0
5 or more vehicles available	1,680	0.7	1,990	0.7	310	18.5
Mean vehicles per household	1.61	(X)	1.60	(X)	[ <0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	333,152	100.0	374,290	100.0	41,138	12.3
Male	184,343	55.3	199,580	53.3	15,237	8.3
Female	148,809	44.7	174,715	46.7	25,906	17.4
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	333,152	100.0	374,292	100.0	41,140	12.3
Drove alone	251,810	75.6	297,404	79.5	45,594	18.1
Carpooled	46,902	14.1	48,997	13.1	2,095	4.5
Public transportation (including taxicab)	8,969	2.7	7,521	2.0	-1,448	-16.1
Bicycle or walked	11,192	3.4	8,414	2.2	-2,778	-24.8
Motorcycle or other means	5,303	1.6	4,519	1.2	-784	-14.8
Worked at home	8,976	2.7	7,437	2.0	-1,539	-17.1
TRAVEL TIME TO WORK
Workers who did not work at home	324,176	100.0	366,855	100.0	42,679	13.2
Less than 5 minutes	7,494	2.3	7,399	2.0	-95	-1.3
5 to 9 minutes	28,394	8.8	27,715	7.6	-679	-2.4
10 to 14 minutes	43,602	13.5	44,444	12.1	842	1.9
15 to 19 minutes	62,117	19.2	63,389	17.3	1,272	2.0
20 to 29 minutes	84,969	26.2	93,429	25.5	8,460	10.0
30 to 44 minutes	73,019	22.5	89,269	24.3	16,250	22.3
45 or more minutes	24,581	7.6	41,210	11.2	16,629	67.6
Mean travel time to work (minutes)	21.6	(X)	25.2	(X)	3.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	324,176	100.0	366,855	100.0	42,679	13.2
5:00 a.m. to 6:59 a.m.	89,678	27.7	104,340	28.4	14,662	16.3
7:00 a.m. to 7:59 a.m.	107,837	33.3	114,952	31.3	7,115	6.6
8:00 a.m. to 8:59 a.m.	53,030	16.4	57,989	15.8	4,959	9.4
9:00 a.m. to 9:59 a.m.	15,795	4.9	20,441	5.6	4,646	29.4
10:00 a.m. to 11:59 a.m.	9,161	2.8	11,778	3.2	2,617	28.6
12:00 p.m. to 11:59 p.m.	40,947	12.6	46,396	12.6	5,449	13.3
12:00 a.m. to 4:59 a.m.	7,728	2.4	10,959	3.0	3,231	41.8
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: Duval County, Florida
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	778,879	100.0
Under 16 years	183,186	23.5
16 to 20 years	53,547	6.9
21 to 24 years	42,544	5.5
25 to 44 years	253,281	32.5
45 to 64 years	165,093	21.2
65 years and over	81,228	10.4
Mean age (years)	34.5	(X)
HOUSEHOLD INCOME IN 19991
Total households	303,871	100.0
Less than $15,000	46,082	15.2
$15,000 to 19,999	18,904	6.2
$20,000 to 24,999	21,369	7.0
$25,000 to 49,999	98,634	32.5
$50,000 to 74,999	61,124	20.1
$75,000 to 99,999	28,370	9.3
$100,000 or more	29,388	9.7
Mean household income (dollars)	52,366	(X)
Median household income (dollars)	40,703	(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		1.60	303,870	27,245	116,270	120,865	31,315	8,175
	Row percent	(X)	100.0	9.0	38.3	39.8	10.3	2.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.97	80,475	14,190	56,555	8,310	1,065	355
	Row percent	(X)	100.0	17.6	70.3	10.3	1.3	0.4
	Column percent	(X)	26.5	52.1	48.6	6.9	3.4	4.3
2-person household		1.69	98,590	5,765	30,165	53,840	7,435	1,385
	Row percent	(X)	100.0	5.8	30.6	54.6	7.5	1.4
	Column percent	(X)	32.4	21.2	25.9	44.5	23.7	16.9
3-person household		1.87	54,455	3,235	14,435	24,765	10,520	1,495
	Row percent	(X)	100.0	5.9	26.5	45.5	19.3	2.7
	Column percent	(X)	17.9	11.9	12.4	20.5	33.6	18.3
4-or-more-person household		2.01	70,350	4,055	15,115	33,945	12,295	4,940
	Row percent	(X)	100.0	5.8	21.5	48.3	17.5	7.0
	Column percent	(X)	23.2	14.9	13.0	28.1	39.3	60.4
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		25.2	366,855	35,115	107,835	93,430	89,270	41,210
	Row percent	(X)	100.0	9.6	29.4	25.5	24.3	11.2
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		24.5	297,405	25,850	87,755	80,095	74,500	29,205
	Row percent	(X)	100.0	8.7	29.5	26.9	25.1	9.8
	Column percent	(X)	81.1	73.6	81.4	85.7	83.5	70.9
Carpooled		27.3	48,995	4,690	14,505	10,710	11,625	7,465
	Row percent	(X)	100.0	9.6	29.6	21.9	23.7	15.2
	Column percent	(X)	13.4	13.4	13.5	11.5	13.0	18.1
Public transportation (including taxicab)		48.8	7,520	340	1,295	875	1,815	3,200
	Row percent	(X)	100.0	4.5	17.2	11.6	24.1	42.6
	Column percent	(X)	2.0	1.0	1.2	0.9	2.0	7.8
Bicycle or walked		14.7	8,415	3,335	2,985	895	775	420
	Row percent	(X)	100.0	39.6	35.5	10.6	9.2	5.0
	Column percent	(X)	2.3	9.5	2.8	1.0	0.9	1.0
Motorcycle or other means		36.7	4,520	900	1,290	855	555	920
	Row percent	(X)	100.0	19.9	28.5	18.9	12.3	20.4
	Column percent	(X)	1.2	2.6	1.2	0.9	0.6	2.2
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.