CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Iron County, Michigan
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	13,175	100.0	13,138	100.0	-37	-0.3
In households	12,865	97.6	12,568	95.7	-297	-2.3
In group quarters	310	2.4	570	4.3	260	83.9
HOUSEHOLD SIZE
Total households	5,674	100.0	5,734	100.0	60	1.1
1-person household	1,741	30.7	1,938	33.8	197	11.3
2-person household	2,151	37.9	2,184	38.1	33	1.5
3-person household	757	13.3	721	12.6	-36	-4.8
4-person household	623	11.0	534	9.3	-89	-14.3
5-or-more-person household	402	7.1	357	6.2	-45	-11.2
Mean number of persons per household	2.27	(X)	2.19	(X)	-0.08	(X)
VEHICLES AVAILABLE1
Total households	5,674	100.0	5,734	100.0	60	1.1
No vehicle available	592	10.4	454	7.9	-138	-23.3
1 vehicle available	2,179	38.4	2,110	36.8	-69	-3.2
2 vehicles available	2,211	39.0	2,320	40.5	109	4.9
3 vehicles available	549	9.7	647	11.3	98	17.9
4 vehicles available	109	1.9	178	3.1	69	63.3
5 or more vehicles available	34	0.6	25	0.4	-9	-26.5
Mean vehicles per household	1.56	(X)	1.66	(X)	0.10	(X)
WORKERS BY SEX1
Workers 16 years and over	4,466	100.0	4,915	100.0	449	10.1
Male	2,510	56.2	2,475	50.4	-35	-1.4
Female	1,956	43.8	2,440	49.6	484	24.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	4,466	100.0	4,916	100.0	450	10.1
Drove alone	3,296	73.8	3,827	77.8	531	16.1
Carpooled	616	13.8	669	13.6	53	8.6
Public transportation (including taxicab)	15	0.3	12	0.2	-3	-20.0
Bicycle or walked	334	7.5	221	4.5	-113	-33.8
Motorcycle or other means	48	1.1	25	0.5	-23	-47.9
Worked at home	157	3.5	162	3.3	5	3.2
TRAVEL TIME TO WORK
Workers who did not work at home	4,309	100.0	4,754	100.0	445	10.3
Less than 5 minutes	528	12.3	441	9.3	-87	-16.5
5 to 9 minutes	1,308	30.4	1,140	24.0	-168	-12.8
10 to 14 minutes	791	18.4	907	19.1	116	14.7
15 to 19 minutes	498	11.6	497	10.5	-1	-0.2
20 to 29 minutes	480	11.1	687	14.5	207	43.1
30 to 44 minutes	302	7.0	511	10.7	209	69.2
45 or more minutes	402	9.3	571	12.0	169	42.0
Mean travel time to work (minutes)	16.1	(X)	20.2	(X)	4.1	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	4,309	100.0	4,754	100.0	445	10.3
5:00 a.m. to 6:59 a.m.	1,553	36.0	1,640	34.5	87	5.6
7:00 a.m. to 7:59 a.m.	1,023	23.7	1,295	27.2	272	26.6
8:00 a.m. to 8:59 a.m.	593	13.8	590	12.4	-3	-0.5
9:00 a.m. to 9:59 a.m.	192	4.5	184	3.9	-8	-4.2
10:00 a.m. to 11:59 a.m.	142	3.3	117	2.5	-25	-17.6
12:00 p.m. to 11:59 p.m.	641	14.9	662	13.9	21	3.3
12:00 a.m. to 4:59 a.m.	165	3.8	266	5.6	101	61.2
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Iron County, Michigan
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	13,138	100.0
Under 16 years	2,336	17.8
16 to 20 years	722	5.5
21 to 24 years	410	3.1
25 to 44 years	3,015	22.9
45 to 64 years	3,353	25.5
65 years and over	3,302	25.1
Mean age (years)	44.3	(X)
HOUSEHOLD INCOME IN 19991
Total households	5,734	100.0
Less than $15,000	1,368	23.9
$15,000 to 19,999	584	10.2
$20,000 to 24,999	572	10.0
$25,000 to 49,999	1,932	33.7
$50,000 to 74,999	857	14.9
$75,000 to 99,999	259	4.5
$100,000 or more	162	2.8
Mean household income (dollars)	36,943	(X)
Median household income (dollars)	28,560	(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		1.66	5,735	455	2,110	2,320	645	205
	Row percent	(X)	100.0	7.9	36.8	40.5	11.2	3.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.05	1,940	360	1,190	330	40	15
	Row percent	(X)	100.0	18.6	61.3	17.0	2.1	0.8
	Column percent	(X)	33.8	79.1	56.4	14.2	6.2	7.3
2-person household		1.83	2,185	60	635	1,190	235	60
	Row percent	(X)	100.0	2.7	29.1	54.5	10.8	2.7
	Column percent	(X)	38.1	13.2	30.1	51.3	36.4	29.3
3-person household		2.12	720	20	150	330	165	55
	Row percent	(X)	100.0	2.8	20.8	45.8	22.9	7.6
	Column percent	(X)	12.6	4.4	7.1	14.2	25.6	26.8
4-or-more-person household		2.23	890	10	135	465	205	75
	Row percent	(X)	100.0	1.1	15.2	52.2	23.0	8.4
	Column percent	(X)	15.5	2.2	6.4	20.0	31.8	36.6
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		20.2	4,755	1,580	1,405	685	510	570
	Row percent	(X)	100.0	33.2	29.5	14.4	10.7	12.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.8	3,825	1,270	1,205	530	400	420
	Row percent	(X)	100.0	33.2	31.5	13.9	10.5	11.0
	Column percent	(X)	80.4	80.4	85.8	77.4	78.4	73.7
Carpooled		26.9	670	130	140	150	105	145
	Row percent	(X)	100.0	19.4	20.9	22.4	15.7	21.6
	Column percent	(X)	14.1	8.2	10.0	21.9	20.6	25.4
Public transportation (including taxicab)		37.5	10	0	4	0	4	4
	Row percent	(X)	100.0	0.0	40.0	0.0	40.0	40.0
	Column percent	(X)	0.2	0.0	0.3	0.0	0.8	0.7
Bicycle or walked		6.1	220	170	40	4	4	0
	Row percent	(X)	100.0	77.3	18.2	1.8	1.8	0.0
	Column percent	(X)	4.6	10.8	2.8	0.6	0.8	0.0
Motorcycle or other means		20.6	25	4	10	4	4	4
	Row percent	(X)	100.0	16.0	40.0	16.0	16.0	16.0
	Column percent	(X)	0.5	0.3	0.7	0.6	0.8	0.7
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.