CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Codington County, South Dakota
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	22,698	100.0	25,897	100.0	3,199	14.1
In households	22,240	98.0	25,479	98.4	3,239	14.6
In group quarters	458	2.0	418	1.6	-40	-8.7
HOUSEHOLD SIZE
Total households	8,749	100.0	10,360	100.0	1,611	18.4
1-person household	2,433	27.8	2,882	27.8	449	18.5
2-person household	2,746	31.4	3,582	34.6	836	30.4
3-person household	1,269	14.5	1,531	14.8	262	20.6
4-person household	1,297	14.8	1,442	13.9	145	11.2
5-or-more-person household	1,004	11.5	923	8.9	-81	-8.1
Mean number of persons per household	2.54	(X)	2.46	(X)	-0.08	(X)
VEHICLES AVAILABLE1
Total households	8,749	100.0	10,360	100.0	1,611	18.4
No vehicle available	475	5.4	693	6.7	218	45.9
1 vehicle available	2,682	30.7	2,989	28.9	307	11.4
2 vehicles available	3,406	38.9	4,260	41.1	854	25.1
3 vehicles available	1,477	16.9	1,684	16.3	207	14.0
4 vehicles available	433	4.9	547	5.3	114	26.3
5 or more vehicles available	276	3.2	187	1.8	-89	-32.2
Mean vehicles per household	1.96	(X)	1.91	(X)	-0.06	(X)
WORKERS BY SEX1
Workers 16 years and over	10,990	100.0	13,760	100.0	2,770	25.2
Male	5,937	54.0	7,295	53.0	1,358	22.9
Female	5,053	46.0	6,465	47.0	1,412	27.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	10,990	100.0	13,762	100.0	2,772	25.2
Drove alone	8,872	80.7	11,381	82.7	2,509	28.3
Carpooled	737	6.7	1,040	7.6	303	41.1
Public transportation (including taxicab)	7	0.1	128	0.9	121	1,728.6
Bicycle or walked	455	4.1	376	2.7	-79	-17.4
Motorcycle or other means	99	0.9	136	1.0	37	37.4
Worked at home	820	7.5	701	5.1	-119	-14.5
TRAVEL TIME TO WORK
Workers who did not work at home	10,170	100.0	13,061	100.0	2,891	28.4
Less than 5 minutes	889	8.7	997	7.6	108	12.1
5 to 9 minutes	3,469	34.1	3,395	26.0	-74	-2.1
10 to 14 minutes	3,003	29.5	4,201	32.2	1,198	39.9
15 to 19 minutes	1,435	14.1	2,144	16.4	709	49.4
20 to 29 minutes	676	6.6	1,219	9.3	543	80.3
30 to 44 minutes	356	3.5	577	4.4	221	62.1
45 or more minutes	342	3.4	528	4.0	186	54.4
Mean travel time to work (minutes)	12.0	(X)	14.3	(X)	2.3	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	10,170	100.0	13,061	100.0	2,891	28.4
5:00 a.m. to 6:59 a.m.	2,165	21.3	3,210	24.6	1,045	48.3
7:00 a.m. to 7:59 a.m.	3,476	34.2	4,234	32.4	758	21.8
8:00 a.m. to 8:59 a.m.	1,758	17.3	1,982	15.2	224	12.7
9:00 a.m. to 9:59 a.m.	460	4.5	599	4.6	139	30.2
10:00 a.m. to 11:59 a.m.	174	1.7	306	2.3	132	75.9
12:00 p.m. to 11:59 p.m.	1,888	18.6	2,173	16.6	285	15.1
12:00 a.m. to 4:59 a.m.	249	2.4	557	4.3	308	123.7
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: Codington County, South Dakota
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	25,897	100.0
Under 16 years	6,019	23.2
16 to 20 years	2,165	8.4
21 to 24 years	1,336	5.2
25 to 44 years	7,302	28.2
45 to 64 years	5,413	20.9
65 years and over	3,662	14.1
Mean age (years)	36.2	(X)
HOUSEHOLD INCOME IN 19991
Total households	10,360	100.0
Less than $15,000	1,816	17.5
$15,000 to 19,999	837	8.1
$20,000 to 24,999	896	8.6
$25,000 to 49,999	3,493	33.7
$50,000 to 74,999	2,100	20.3
$75,000 to 99,999	574	5.5
$100,000 or more	644	6.2
Mean household income (dollars)	46,126	(X)
Median household income (dollars)	36,257	(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		1.91	10,360	695	2,990	4,260	1,685	735
	Row percent	(X)	100.0	6.7	28.9	41.1	16.3	7.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	2,880	565	1,845	365	55	55
	Row percent	(X)	100.0	19.6	64.1	12.7	1.9	1.9
	Column percent	(X)	27.8	81.3	61.7	8.6	3.3	7.5
2-person household		1.95	3,580	75	795	2,075	525	110
	Row percent	(X)	100.0	2.1	22.2	58.0	14.7	3.1
	Column percent	(X)	34.6	10.8	26.6	48.7	31.2	15.0
3-person household		2.32	1,530	20	240	660	470	140
	Row percent	(X)	100.0	1.3	15.7	43.1	30.7	9.2
	Column percent	(X)	14.8	2.9	8.0	15.5	27.9	19.0
4-or-more-person household		2.63	2,365	30	105	1,160	640	430
	Row percent	(X)	100.0	1.3	4.4	49.0	27.1	18.2
	Column percent	(X)	22.8	4.3	3.5	27.2	38.0	58.5
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		14.3	13,060	4,390	6,345	1,220	575	530
	Row percent	(X)	100.0	33.6	48.6	9.3	4.4	4.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		14.0	11,380	3,775	5,680	1,040	475	415
	Row percent	(X)	100.0	33.2	49.9	9.1	4.2	3.6
	Column percent	(X)	87.1	86.0	89.5	85.2	82.6	78.3
Carpooled		17.0	1,040	285	510	105	65	75
	Row percent	(X)	100.0	27.4	49.0	10.1	6.2	7.2
	Column percent	(X)	8.0	6.5	8.0	8.6	11.3	14.2
Public transportation (including taxicab)		19.1	130	25	45	35	10	15
	Row percent	(X)	100.0	19.2	34.6	26.9	7.7	11.5
	Column percent	(X)	1.0	0.6	0.7	2.9	1.7	2.8
Bicycle or walked		14.0	375	245	70	20	15	20
	Row percent	(X)	100.0	65.3	18.7	5.3	4.0	5.3
	Column percent	(X)	2.9	5.6	1.1	1.6	2.6	3.8
Motorcycle or other means		11.7	135	60	45	15	15	4
	Row percent	(X)	100.0	44.4	33.3	11.1	11.1	3.0
	Column percent	(X)	1.0	1.4	0.7	1.2	2.6	0.8
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.