CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Sheridan County, Wyoming
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	23,562	100.0	26,560	100.0	2,998	12.7
In households	22,947	97.4	25,843	97.3	2,896	12.6
In group quarters	615	2.6	717	2.7	102	16.6
HOUSEHOLD SIZE
Total households	9,423	100.0	11,169	100.0	1,746	18.5
1-person household	2,634	28.0	3,464	31.0	830	31.5
2-person household	3,256	34.6	4,009	35.9	753	23.1
3-person household	1,378	14.6	1,577	14.1	199	14.4
4-person household	1,363	14.5	1,328	11.9	-35	-2.6
5-or-more-person household	792	8.4	791	7.1	-1	-0.1
Mean number of persons per household	2.44	(X)	2.31	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	9,423	100.0	11,169	100.0	1,746	18.5
No vehicle available	650	6.9	735	6.6	85	13.1
1 vehicle available	2,642	28.0	3,404	30.5	762	28.8
2 vehicles available	3,743	39.7	4,246	38.0	503	13.4
3 vehicles available	1,692	18.0	1,972	17.7	280	16.5
4 vehicles available	525	5.6	565	5.1	40	7.6
5 or more vehicles available	171	1.8	247	2.2	76	44.4
Mean vehicles per household	1.93	(X)	1.92	(X)	-0.01	(X)
WORKERS BY SEX1
Workers 16 years and over	10,510	100.0	13,060	100.0	2,550	24.3
Male	5,767	54.9	6,880	52.7	1,113	19.3
Female	4,743	45.1	6,180	47.3	1,437	30.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	10,510	100.0	13,059	100.0	2,549	24.3
Drove alone	7,982	75.9	10,299	78.9	2,317	29.0
Carpooled	1,326	12.6	1,443	11.0	117	8.8
Public transportation (including taxicab)	3	[ >0 ]	27	0.2	24	800.0
Bicycle or walked	623	5.9	522	4.0	-101	-16.2
Motorcycle or other means	83	0.8	106	0.8	23	27.7
Worked at home	493	4.7	662	5.1	169	34.3
TRAVEL TIME TO WORK
Workers who did not work at home	10,017	100.0	12,397	100.0	2,380	23.8
Less than 5 minutes	722	7.2	1,124	9.1	402	55.7
5 to 9 minutes	2,455	24.5	3,081	24.9	626	25.5
10 to 14 minutes	2,565	25.6	2,956	23.8	391	15.2
15 to 19 minutes	1,538	15.4	1,943	15.7	405	26.3
20 to 29 minutes	1,067	10.7	1,275	10.3	208	19.5
30 to 44 minutes	993	9.9	1,095	8.8	102	10.3
45 or more minutes	677	6.8	923	7.4	246	36.3
Mean travel time to work (minutes)	15.8	(X)	17.8	(X)	1.9	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	10,017	100.0	12,397	100.0	2,380	23.8
5:00 a.m. to 6:59 a.m.	1,981	19.8	2,818	22.7	837	42.3
7:00 a.m. to 7:59 a.m.	3,943	39.4	4,716	38.0	773	19.6
8:00 a.m. to 8:59 a.m.	1,427	14.2	1,855	15.0	428	30.0
9:00 a.m. to 9:59 a.m.	499	5.0	657	5.3	158	31.7
10:00 a.m. to 11:59 a.m.	328	3.3	377	3.0	49	14.9
12:00 p.m. to 11:59 p.m.	1,540	15.4	1,604	12.9	64	4.2
12:00 a.m. to 4:59 a.m.	299	3.0	370	3.0	71	23.7
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: Sheridan County, Wyoming
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	26,560	100.0
Under 16 years	5,545	20.9
16 to 20 years	1,934	7.3
21 to 24 years	1,101	4.1
25 to 44 years	6,656	25.1
45 to 64 years	7,204	27.1
65 years and over	4,120	15.5
Mean age (years)	39.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	11,169	100.0
Less than $15,000	2,030	18.2
$15,000 to 19,999	1,122	10.0
$20,000 to 24,999	940	8.4
$25,000 to 49,999	3,460	31.0
$50,000 to 74,999	1,977	17.7
$75,000 to 99,999	865	7.7
$100,000 or more	775	6.9
Mean household income (dollars)	45,432	(X)
Median household income (dollars)	34,538	(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		1.92	11,170	735	3,405	4,245	1,970	810
	Row percent	(X)	100.0	6.6	30.5	38.0	17.6	7.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.19	3,465	500	2,085	665	160	55
	Row percent	(X)	100.0	14.4	60.2	19.2	4.6	1.6
	Column percent	(X)	31.0	68.0	61.2	15.7	8.1	6.8
2-person household		2.07	4,010	130	785	2,030	865	200
	Row percent	(X)	100.0	3.2	19.6	50.6	21.6	5.0
	Column percent	(X)	35.9	17.7	23.1	47.8	43.9	24.7
3-person household		2.23	1,575	60	310	675	375	160
	Row percent	(X)	100.0	3.8	19.7	42.9	23.8	10.2
	Column percent	(X)	14.1	8.2	9.1	15.9	19.0	19.8
4-or-more-person household		2.58	2,120	45	225	880	570	400
	Row percent	(X)	100.0	2.1	10.6	41.5	26.9	18.9
	Column percent	(X)	19.0	6.1	6.6	20.7	28.9	49.4
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		17.8	12,395	4,205	4,900	1,275	1,095	925
	Row percent	(X)	100.0	33.9	39.5	10.3	8.8	7.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		16.3	10,300	3,645	4,280	1,095	685	595
	Row percent	(X)	100.0	35.4	41.6	10.6	6.7	5.8
	Column percent	(X)	83.1	86.7	87.3	85.9	62.6	64.3
Carpooled		29.0	1,445	205	450	150	370	270
	Row percent	(X)	100.0	14.2	31.1	10.4	25.6	18.7
	Column percent	(X)	11.7	4.9	9.2	11.8	33.8	29.2
Public transportation (including taxicab)		19.3	25	4	4	10	4	0
	Row percent	(X)	100.0	16.0	16.0	40.0	16.0	0.0
	Column percent	(X)	0.2	0.1	0.1	0.8	0.4	0.0
Bicycle or walked		10.7	520	330	115	15	35	25
	Row percent	(X)	100.0	63.5	22.1	2.9	6.7	4.8
	Column percent	(X)	4.2	7.8	2.3	1.2	3.2	2.7
Motorcycle or other means		40.2	105	20	45	4	0	30
	Row percent	(X)	100.0	19.0	42.9	3.8	0.0	28.6
	Column percent	(X)	0.8	0.5	0.9	0.3	0.0	3.2
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.