CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Adams County, Pennsylvania
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	78,274	100.0	91,292	100.0	13,018	16.6
In households	75,212	96.1	87,643	96.0	12,431	16.5
In group quarters	3,062	3.9	3,649	4.0	587	19.2
HOUSEHOLD SIZE
Total households	28,066	100.0	33,647	100.0	5,581	19.9
1-person household	5,518	19.7	7,176	21.3	1,658	30.0
2-person household	9,433	33.6	12,201	36.3	2,768	29.3
3-person household	5,365	19.1	5,848	17.4	483	9.0
4-person household	4,999	17.8	5,179	15.4	180	3.6
5-or-more-person household	2,751	9.8	3,243	9.6	492	17.9
Mean number of persons per household	2.68	(X)	2.60	(X)	-0.08	(X)
VEHICLES AVAILABLE1
Total households	28,066	100.0	33,647	100.0	5,581	19.9
No vehicle available	1,587	5.7	1,708	5.1	121	7.6
1 vehicle available	7,940	28.3	9,238	27.5	1,298	16.3
2 vehicles available	12,111	43.2	15,117	44.9	3,006	24.8
3 vehicles available	4,547	16.2	5,442	16.2	895	19.7
4 vehicles available	1,291	4.6	1,598	4.7	307	23.8
5 or more vehicles available	590	2.1	544	1.6	-46	-7.8
Mean vehicles per household	1.93	(X)	1.94	(X)	[ >0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	39,715	100.0	45,475	100.0	5,760	14.5
Male	21,868	55.1	24,710	54.3	2,842	13.0
Female	17,847	44.9	20,765	45.7	2,918	16.4
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	39,715	100.0	45,475	100.0	5,760	14.5
Drove alone	30,555	76.9	36,794	80.9	6,239	20.4
Carpooled	5,269	13.3	4,784	10.5	-485	-9.2
Public transportation (including taxicab)	104	0.3	83	0.2	-21	-20.2
Bicycle or walked	2,074	5.2	1,995	4.4	-79	-3.8
Motorcycle or other means	250	0.6	309	0.7	59	23.6
Worked at home	1,463	3.7	1,510	3.3	47	3.2
TRAVEL TIME TO WORK
Workers who did not work at home	38,252	100.0	43,965	100.0	5,713	14.9
Less than 5 minutes	2,161	5.6	1,937	4.4	-224	-10.4
5 to 9 minutes	5,300	13.9	5,496	12.5	196	3.7
10 to 14 minutes	6,716	17.6	6,650	15.1	-66	-1.0
15 to 19 minutes	6,535	17.1	7,012	15.9	477	7.3
20 to 29 minutes	7,298	19.1	8,517	19.4	1,219	16.7
30 to 44 minutes	5,473	14.3	6,926	15.8	1,453	26.5
45 or more minutes	4,769	12.5	7,427	16.9	2,658	55.7
Mean travel time to work (minutes)	21.1	(X)	25.1	(X)	4.0	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	38,252	100.0	43,965	100.0	5,713	14.9
5:00 a.m. to 6:59 a.m.	14,540	38.0	15,821	36.0	1,281	8.8
7:00 a.m. to 7:59 a.m.	9,828	25.7	11,103	25.3	1,275	13.0
8:00 a.m. to 8:59 a.m.	4,537	11.9	4,681	10.6	144	3.2
9:00 a.m. to 9:59 a.m.	1,294	3.4	1,418	3.2	124	9.6
10:00 a.m. to 11:59 a.m.	900	2.4	1,187	2.7	287	31.9
12:00 p.m. to 11:59 p.m.	5,599	14.6	7,195	16.4	1,596	28.5
12:00 a.m. to 4:59 a.m.	1,554	4.1	2,560	5.8	1,006	64.7
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Adams County, Pennsylvania
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	91,292	100.0
Under 16 years	20,050	22.0
16 to 20 years	6,732	7.4
21 to 24 years	4,337	4.8
25 to 44 years	26,391	28.9
45 to 64 years	21,102	23.1
65 years and over	12,680	13.9
Mean age (years)	37.1	(X)
HOUSEHOLD INCOME IN 19991
Total households	33,647	100.0
Less than $15,000	4,073	12.1
$15,000 to 19,999	1,994	5.9
$20,000 to 24,999	2,332	6.9
$25,000 to 49,999	11,422	33.9
$50,000 to 74,999	8,191	24.3
$75,000 to 99,999	3,294	9.8
$100,000 or more	2,341	7.0
Mean household income (dollars)	49,412	(X)
Median household income (dollars)	42,704	(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		1.94	33,645	1,710	9,240	15,115	5,440	2,140
	Row percent	(X)	100.0	5.1	27.5	44.9	16.2	6.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.07	7,175	1,095	4,780	1,070	165	60
	Row percent	(X)	100.0	15.3	66.6	14.9	2.3	0.8
	Column percent	(X)	21.3	64.0	51.7	7.1	3.0	2.8
2-person household		1.97	12,200	280	2,635	7,060	1,810	415
	Row percent	(X)	100.0	2.3	21.6	57.9	14.8	3.4
	Column percent	(X)	36.3	16.4	28.5	46.7	33.3	19.4
3-person household		2.25	5,850	170	985	2,620	1,510	560
	Row percent	(X)	100.0	2.9	16.8	44.8	25.8	9.6
	Column percent	(X)	17.4	9.9	10.7	17.3	27.8	26.2
4-or-more-person household		2.41	8,420	165	835	4,365	1,955	1,105
	Row percent	(X)	100.0	2.0	9.9	51.8	23.2	13.1
	Column percent	(X)	25.0	9.6	9.0	28.9	35.9	51.6
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		25.1	43,965	7,435	13,660	8,515	6,925	7,425
	Row percent	(X)	100.0	16.9	31.1	19.4	15.8	16.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		25.1	36,795	5,260	11,920	7,600	6,005	6,005
	Row percent	(X)	100.0	14.3	32.4	20.7	16.3	16.3
	Column percent	(X)	83.7	70.7	87.3	89.3	86.7	80.9
Carpooled		31.8	4,785	590	1,265	800	845	1,290
	Row percent	(X)	100.0	12.3	26.4	16.7	17.7	27.0
	Column percent	(X)	10.9	7.9	9.3	9.4	12.2	17.4
Public transportation (including taxicab)		40.7	85	10	4	15	25	25
	Row percent	(X)	100.0	11.8	4.7	17.6	29.4	29.4
	Column percent	(X)	0.2	0.1	[ >0 ]	0.2	0.4	0.3
Bicycle or walked		7.2	1,995	1,515	370	65	10	35
	Row percent	(X)	100.0	75.9	18.5	3.3	0.5	1.8
	Column percent	(X)	4.5	20.4	2.7	0.8	0.1	0.5
Motorcycle or other means		31.4	310	60	105	35	40	70
	Row percent	(X)	100.0	19.4	33.9	11.3	12.9	22.6
	Column percent	(X)	0.7	0.8	0.8	0.4	0.6	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.