CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: DeKalb County, Indiana
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	35,324	100.0	40,285	100.0	4,961	14.0
In households	34,941	98.9	39,830	98.9	4,889	14.0
In group quarters	383	1.1	455	1.1	72	18.8
HOUSEHOLD SIZE
Total households	12,805	100.0	15,146	100.0	2,341	18.3
1-person household	2,695	21.0	3,554	23.5	859	31.9
2-person household	3,878	30.3	4,865	32.1	987	25.5
3-person household	2,340	18.3	2,662	17.6	322	13.8
4-person household	2,364	18.5	2,429	16.0	65	2.7
5-or-more-person household	1,528	11.9	1,636	10.8	108	7.1
Mean number of persons per household	2.73	(X)	2.63	(X)	-0.10	(X)
VEHICLES AVAILABLE1
Total households	12,805	100.0	15,146	100.0	2,341	18.3
No vehicle available	651	5.1	505	3.3	-146	-22.4
1 vehicle available	3,445	26.9	4,276	28.2	831	24.1
2 vehicles available	5,473	42.7	6,120	40.4	647	11.8
3 vehicles available	2,245	17.5	3,045	20.1	800	35.6
4 vehicles available	644	5.0	875	5.8	231	35.9
5 or more vehicles available	347	2.7	325	2.1	-22	-6.3
Mean vehicles per household	2.00	(X)	2.04	(X)	0.03	(X)
WORKERS BY SEX1
Workers 16 years and over	17,476	100.0	20,290	100.0	2,814	16.1
Male	9,629	55.1	11,195	55.2	1,566	16.3
Female	7,847	44.9	9,095	44.8	1,248	15.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	17,476	100.0	20,289	100.0	2,813	16.1
Drove alone	14,018	80.2	16,953	83.6	2,935	20.9
Carpooled	2,052	11.7	2,198	10.8	146	7.1
Public transportation (including taxicab)	101	0.6	71	0.3	-30	-29.7
Bicycle or walked	481	2.8	450	2.2	-31	-6.4
Motorcycle or other means	163	0.9	129	0.6	-34	-20.9
Worked at home	661	3.8	488	2.4	-173	-26.2
TRAVEL TIME TO WORK
Workers who did not work at home	16,815	100.0	19,801	100.0	2,986	17.8
Less than 5 minutes	1,037	6.2	1,402	7.1	365	35.2
5 to 9 minutes	3,547	21.1	3,461	17.5	-86	-2.4
10 to 14 minutes	2,791	16.6	3,856	19.5	1,065	38.2
15 to 19 minutes	2,553	15.2	3,010	15.2	457	17.9
20 to 29 minutes	3,087	18.4	3,675	18.6	588	19.0
30 to 44 minutes	2,483	14.8	2,753	13.9	270	10.9
45 or more minutes	1,317	7.8	1,644	8.3	327	24.8
Mean travel time to work (minutes)	18.7	(X)	19.3	(X)	0.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	16,815	100.0	19,801	100.0	2,986	17.8
5:00 a.m. to 6:59 a.m.	6,274	37.3	7,127	36.0	853	13.6
7:00 a.m. to 7:59 a.m.	3,852	22.9	4,493	22.7	641	16.6
8:00 a.m. to 8:59 a.m.	1,647	9.8	1,764	8.9	117	7.1
9:00 a.m. to 9:59 a.m.	411	2.4	615	3.1	204	49.6
10:00 a.m. to 11:59 a.m.	329	2.0	398	2.0	69	21.0
12:00 p.m. to 11:59 p.m.	3,656	21.7	4,329	21.9	673	18.4
12:00 a.m. to 4:59 a.m.	646	3.8	1,075	5.4	429	66.4
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: DeKalb County, Indiana
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	40,285	100.0
Under 16 years	10,089	25.0
16 to 20 years	2,690	6.7
21 to 24 years	2,006	5.0
25 to 44 years	12,174	30.2
45 to 64 years	8,724	21.7
65 years and over	4,602	11.4
Mean age (years)	34.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	15,146	100.0
Less than $15,000	1,629	10.8
$15,000 to 19,999	917	6.1
$20,000 to 24,999	853	5.6
$25,000 to 49,999	5,150	34.0
$50,000 to 74,999	3,925	25.9
$75,000 to 99,999	1,552	10.2
$100,000 or more	1,120	7.4
Mean household income (dollars)	51,317	(X)
Median household income (dollars)	44,909	(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		2.04	15,145	505	4,275	6,120	3,045	1,200
	Row percent	(X)	100.0	3.3	28.2	40.4	20.1	7.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.22	3,555	350	2,345	665	145	50
	Row percent	(X)	100.0	9.8	66.0	18.7	4.1	1.4
	Column percent	(X)	23.5	69.3	54.9	10.9	4.8	4.2
2-person household		2.08	4,865	75	1,015	2,560	990	230
	Row percent	(X)	100.0	1.5	20.9	52.6	20.3	4.7
	Column percent	(X)	32.1	14.9	23.7	41.8	32.5	19.2
3-person household		2.37	2,660	20	395	1,195	755	290
	Row percent	(X)	100.0	0.8	14.8	44.9	28.4	10.9
	Column percent	(X)	17.6	4.0	9.2	19.5	24.8	24.2
4-or-more-person household		2.49	4,065	60	520	1,700	1,155	630
	Row percent	(X)	100.0	1.5	12.8	41.8	28.4	15.5
	Column percent	(X)	26.8	11.9	12.2	27.8	37.9	52.5
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		19.3	19,800	4,865	6,865	3,675	2,755	1,645
	Row percent	(X)	100.0	24.6	34.7	18.6	13.9	8.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.5	16,955	4,050	5,910	3,185	2,405	1,405
	Row percent	(X)	100.0	23.9	34.9	18.8	14.2	8.3
	Column percent	(X)	85.6	83.2	86.1	86.7	87.3	85.4
Carpooled		19.3	2,200	455	800	455	295	190
	Row percent	(X)	100.0	20.7	36.4	20.7	13.4	8.6
	Column percent	(X)	11.1	9.4	11.7	12.4	10.7	11.6
Public transportation (including taxicab)		23.9	70	20	10	15	4	20
	Row percent	(X)	100.0	28.6	14.3	21.4	5.7	28.6
	Column percent	(X)	0.4	0.4	0.1	0.4	0.1	1.2
Bicycle or walked		11.6	450	285	95	4	35	30
	Row percent	(X)	100.0	63.3	21.1	0.9	7.8	6.7
	Column percent	(X)	2.3	5.9	1.4	0.1	1.3	1.8
Motorcycle or other means		12.8	130	50	50	15	15	0
	Row percent	(X)	100.0	38.5	38.5	11.5	11.5	0.0
	Column percent	(X)	0.7	1.0	0.7	0.4	0.5	0.0
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.