CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Grant County, South Dakota
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	8,372	100.0	7,847	100.0	-525	-6.3
In households	8,194	97.9	7,617	97.1	-577	-7.0
In group quarters	178	2.1	230	2.9	52	29.2
HOUSEHOLD SIZE
Total households	3,185	100.0	3,107	100.0	-78	-2.4
1-person household	841	26.4	891	28.7	50	5.9
2-person household	1,058	33.2	1,048	33.7	-10	-0.9
3-person household	425	13.3	464	14.9	39	9.2
4-person household	450	14.1	416	13.4	-34	-7.6
5-or-more-person household	411	12.9	288	9.3	-123	-29.9
Mean number of persons per household	2.57	(X)	2.45	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	3,185	100.0	3,107	100.0	-78	-2.4
No vehicle available	166	5.2	174	5.6	8	4.8
1 vehicle available	922	28.9	889	28.6	-33	-3.6
2 vehicles available	1,277	40.1	1,198	38.6	-79	-6.2
3 vehicles available	572	18.0	575	18.5	3	0.5
4 vehicles available	176	5.5	172	5.5	-4	-2.3
5 or more vehicles available	72	2.3	99	3.2	27	37.5
Mean vehicles per household	1.98	(X)	2.01	(X)	0.03	(X)
WORKERS BY SEX1
Workers 16 years and over	3,789	100.0	3,740	100.0	-49	-1.3
Male	2,111	55.7	2,050	54.8	-61	-2.9
Female	1,678	44.3	1,690	45.2	12	0.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,789	100.0	3,742	100.0	-47	-1.2
Drove alone	2,600	68.6	2,800	74.8	200	7.7
Carpooled	255	6.7	430	11.5	175	68.6
Public transportation (including taxicab)	4	0.1	0	0.0	-4	-100.0
Bicycle or walked	364	9.6	143	3.8	-221	-60.7
Motorcycle or other means	71	1.9	15	0.4	-56	-78.9
Worked at home	495	13.1	354	9.5	-141	-28.5
TRAVEL TIME TO WORK
Workers who did not work at home	3,294	100.0	3,388	100.0	94	2.9
Less than 5 minutes	977	29.7	486	14.3	-491	-50.3
5 to 9 minutes	913	27.7	1,077	31.8	164	18.0
10 to 14 minutes	526	16.0	627	18.5	101	19.2
15 to 19 minutes	376	11.4	393	11.6	17	4.5
20 to 29 minutes	294	8.9	376	11.1	82	27.9
30 to 44 minutes	145	4.4	242	7.1	97	66.9
45 or more minutes	63	1.9	187	5.5	124	196.8
Mean travel time to work (minutes)	9.7	(X)	14.3	(X)	4.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,294	100.0	3,388	100.0	94	2.9
5:00 a.m. to 6:59 a.m.	711	21.6	801	23.6	90	12.7
7:00 a.m. to 7:59 a.m.	1,214	36.9	1,300	38.4	86	7.1
8:00 a.m. to 8:59 a.m.	653	19.8	541	16.0	-112	-17.2
9:00 a.m. to 9:59 a.m.	101	3.1	101	3.0	0	0.0
10:00 a.m. to 11:59 a.m.	108	3.3	80	2.4	-28	-25.9
12:00 p.m. to 11:59 p.m.	440	13.4	425	12.5	-15	-3.4
12:00 a.m. to 4:59 a.m.	67	2.0	140	4.1	73	109.0
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Grant County, South Dakota
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	7,847	100.0
Under 16 years	1,806	23.0
16 to 20 years	483	6.2
21 to 24 years	255	3.2
25 to 44 years	1,945	24.8
45 to 64 years	1,862	23.7
65 years and over	1,496	19.1
Mean age (years)	39.8	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,107	100.0
Less than $15,000	643	20.7
$15,000 to 19,999	213	6.9
$20,000 to 24,999	313	10.1
$25,000 to 49,999	1,100	35.4
$50,000 to 74,999	520	16.7
$75,000 to 99,999	177	5.7
$100,000 or more	141	4.5
Mean household income (dollars)	40,248	(X)
Median household income (dollars)	33,088	(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		2.01	3,105	175	890	1,200	575	270
	Row percent	(X)	100.0	5.6	28.7	38.6	18.5	8.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.16	890	130	580	125	45	15
	Row percent	(X)	100.0	14.6	65.2	14.0	5.1	1.7
	Column percent	(X)	28.7	74.3	65.2	10.4	7.8	5.6
2-person household		2.00	1,050	25	210	600	190	25
	Row percent	(X)	100.0	2.4	20.0	57.1	18.1	2.4
	Column percent	(X)	33.8	14.3	23.6	50.0	33.0	9.3
3-person household		2.47	465	10	45	190	170	50
	Row percent	(X)	100.0	2.2	9.7	40.9	36.6	10.8
	Column percent	(X)	15.0	5.7	5.1	15.8	29.6	18.5
4-or-more-person household		2.79	705	4	60	285	175	180
	Row percent	(X)	100.0	0.6	8.5	40.4	24.8	25.5
	Column percent	(X)	22.7	2.3	6.7	23.8	30.4	66.7
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		14.3	3,390	1,565	1,020	375	240	185
	Row percent	(X)	100.0	46.2	30.1	11.1	7.1	5.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		13.6	2,800	1,350	850	290	170	145
	Row percent	(X)	100.0	48.2	30.4	10.4	6.1	5.2
	Column percent	(X)	82.6	86.3	83.3	77.3	70.8	78.4
Carpooled		20.7	430	80	160	85	70	40
	Row percent	(X)	100.0	18.6	37.2	19.8	16.3	9.3
	Column percent	(X)	12.7	5.1	15.7	22.7	29.2	21.6
Bicycle or walked		4.4	145	125	15	4	0	0
	Row percent	(X)	100.0	86.2	10.3	2.8	0.0	0.0
	Column percent	(X)	4.3	8.0	1.5	1.1	0.0	0.0
Motorcycle or other means		46.0	15	10	0	4	0	4
	Row percent	(X)	100.0	66.7	0.0	26.7	0.0	26.7
	Column percent	(X)	0.4	0.6	0.0	1.1	0.0	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.