CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Sweetwater County, Wyoming
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	38,823	100.0	37,613	100.0	-1,210	-3.1
In households	38,554	99.3	36,999	98.4	-1,555	-4.0
In group quarters	269	0.7	614	1.6	345	128.3
HOUSEHOLD SIZE
Total households	13,604	100.0	14,105	100.0	501	3.7
1-person household	3,028	22.3	3,317	23.5	289	9.5
2-person household	3,725	27.4	4,594	32.6	869	23.3
3-person household	2,349	17.3	2,495	17.7	146	6.2
4-person household	2,566	18.9	2,174	15.4	-392	-15.3
5-or-more-person household	1,936	14.2	1,525	10.8	-411	-21.2
Mean number of persons per household	2.83	(X)	2.62	(X)	-0.21	(X)
VEHICLES AVAILABLE1
Total households	13,604	100.0	14,105	100.0	501	3.7
No vehicle available	533	3.9	426	3.0	-107	-20.1
1 vehicle available	3,373	24.8	3,521	25.0	148	4.4
2 vehicles available	5,600	41.2	5,628	39.9	28	0.5
3 vehicles available	2,880	21.2	3,203	22.7	323	11.2
4 vehicles available	833	6.1	868	6.2	35	4.2
5 or more vehicles available	385	2.8	459	3.3	74	19.2
Mean vehicles per household	2.11	(X)	2.15	(X)	0.04	(X)
WORKERS BY SEX1
Workers 16 years and over	17,886	100.0	18,495	100.0	609	3.4
Male	10,586	59.2	10,640	57.5	54	0.5
Female	7,300	40.8	7,855	42.5	555	7.6
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	17,886	100.0	18,494	100.0	608	3.4
Drove alone	11,671	65.3	13,240	71.6	1,569	13.4
Carpooled	3,819	21.4	2,995	16.2	-824	-21.6
Public transportation (including taxicab)	1,395	7.8	1,186	6.4	-209	-15.0
Bicycle or walked	582	3.3	471	2.5	-111	-19.1
Motorcycle or other means	66	0.4	120	0.6	54	81.8
Worked at home	353	2.0	482	2.6	129	36.5
TRAVEL TIME TO WORK
Workers who did not work at home	17,533	100.0	18,012	100.0	479	2.7
Less than 5 minutes	1,189	6.8	1,811	10.1	622	52.3
5 to 9 minutes	3,810	21.7	3,736	20.7	-74	-1.9
10 to 14 minutes	3,440	19.6	3,726	20.7	286	8.3
15 to 19 minutes	2,411	13.8	2,199	12.2	-212	-8.8
20 to 29 minutes	1,282	7.3	1,616	9.0	334	26.1
30 to 44 minutes	2,266	12.9	2,327	12.9	61	2.7
45 or more minutes	3,135	17.9	2,597	14.4	-538	-17.2
Mean travel time to work (minutes)	21.4	(X)	21.1	(X)	-0.3	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	17,533	100.0	18,012	100.0	479	2.7
5:00 a.m. to 6:59 a.m.	5,410	30.9	5,928	32.9	518	9.6
7:00 a.m. to 7:59 a.m.	4,743	27.1	4,597	25.5	-146	-3.1
8:00 a.m. to 8:59 a.m.	2,516	14.4	2,368	13.1	-148	-5.9
9:00 a.m. to 9:59 a.m.	1,005	5.7	919	5.1	-86	-8.6
10:00 a.m. to 11:59 a.m.	502	2.9	706	3.9	204	40.6
12:00 p.m. to 11:59 p.m.	2,940	16.8	2,752	15.3	-188	-6.4
12:00 a.m. to 4:59 a.m.	417	2.4	742	4.1	325	77.9
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: Sweetwater County, Wyoming
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	37,613	100.0
Under 16 years	9,242	24.6
16 to 20 years	3,481	9.3
21 to 24 years	1,837	4.9
25 to 44 years	11,129	29.6
45 to 64 years	8,900	23.7
65 years and over	3,024	8.0
Mean age (years)	33.6	(X)
HOUSEHOLD INCOME IN 19991
Total households	14,105	100.0
Less than $15,000	1,680	11.9
$15,000 to 19,999	977	6.9
$20,000 to 24,999	713	5.1
$25,000 to 49,999	4,165	29.5
$50,000 to 74,999	3,638	25.8
$75,000 to 99,999	1,767	12.5
$100,000 or more	1,165	8.3
Mean household income (dollars)	51,777	(X)
Median household income (dollars)	46,537	(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		2.15	14,105	425	3,520	5,630	3,205	1,325
	Row percent	(X)	100.0	3.0	25.0	39.9	22.7	9.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.33	3,315	310	1,970	780	205	50
	Row percent	(X)	100.0	9.4	59.4	23.5	6.2	1.5
	Column percent	(X)	23.5	72.9	56.0	13.9	6.4	3.8
2-person household		2.20	4,595	85	670	2,485	1,060	290
	Row percent	(X)	100.0	1.8	14.6	54.1	23.1	6.3
	Column percent	(X)	32.6	20.0	19.0	44.1	33.1	21.9
3-person household		2.46	2,495	20	465	895	750	365
	Row percent	(X)	100.0	0.8	18.6	35.9	30.1	14.6
	Column percent	(X)	17.7	4.7	13.2	15.9	23.4	27.5
4-or-more-person household		2.60	3,700	10	415	1,460	1,190	625
	Row percent	(X)	100.0	0.3	11.2	39.5	32.2	16.9
	Column percent	(X)	26.2	2.4	11.8	25.9	37.1	47.2
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		21.1	18,010	5,545	5,925	1,615	2,325	2,595
	Row percent	(X)	100.0	30.8	32.9	9.0	12.9	14.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		15.7	13,240	4,715	5,250	1,210	1,200	865
	Row percent	(X)	100.0	35.6	39.7	9.1	9.1	6.5
	Column percent	(X)	73.5	85.0	88.6	74.9	51.6	33.3
Carpooled		37.3	2,995	345	585	355	725	985
	Row percent	(X)	100.0	11.5	19.5	11.9	24.2	32.9
	Column percent	(X)	16.6	6.2	9.9	22.0	31.2	38.0
Public transportation (including taxicab)		44.7	1,185	35	10	40	395	710
	Row percent	(X)	100.0	3.0	0.8	3.4	33.3	59.9
	Column percent	(X)	6.6	0.6	0.2	2.5	17.0	27.4
Bicycle or walked		5.4	470	385	65	15	0	10
	Row percent	(X)	100.0	81.9	13.8	3.2	0.0	2.1
	Column percent	(X)	2.6	6.9	1.1	0.9	0.0	0.4
Motorcycle or other means		46.0	120	60	20	0	10	30
	Row percent	(X)	100.0	50.0	16.7	0.0	8.3	25.0
	Column percent	(X)	0.7	1.1	0.3	0.0	0.4	1.2
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.