CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Ida County, Iowa
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	8,365	100.0	7,837	100.0	-528	-6.3
In households	8,160	97.5	7,680	98.0	-480	-5.9
In group quarters	205	2.5	157	2.0	-48	-23.4
HOUSEHOLD SIZE
Total households	3,230	100.0	3,197	100.0	-33	-1.0
1-person household	850	26.3	939	29.4	89	10.5
2-person household	1,159	35.9	1,207	37.8	48	4.1
3-person household	412	12.8	361	11.3	-51	-12.4
4-person household	453	14.0	403	12.6	-50	-11.0
5-or-more-person household	356	11.0	287	9.0	-69	-19.4
Mean number of persons per household	2.53	(X)	2.40	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	3,230	100.0	3,197	100.0	-33	-1.0
No vehicle available	178	5.5	163	5.1	-15	-8.4
1 vehicle available	922	28.5	943	29.5	21	2.3
2 vehicles available	1,313	40.7	1,299	40.6	-14	-1.1
3 vehicles available	572	17.7	538	16.8	-34	-5.9
4 vehicles available	170	5.3	161	5.0	-9	-5.3
5 or more vehicles available	75	2.3	93	2.9	18	24.0
Mean vehicles per household	1.98	(X)	1.97	(X)	-0.01	(X)
WORKERS BY SEX1
Workers 16 years and over	3,659	100.0	3,700	100.0	41	1.1
Male	2,094	57.2	1,990	53.8	-104	-5.0
Female	1,565	42.8	1,710	46.2	145	9.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,659	100.0	3,699	100.0	40	1.1
Drove alone	2,427	66.3	2,853	77.1	426	17.6
Carpooled	355	9.7	346	9.4	-9	-2.5
Public transportation (including taxicab)	5	0.1	11	0.3	6	120.0
Bicycle or walked	327	8.9	180	4.9	-147	-45.0
Motorcycle or other means	15	0.4	19	0.5	4	26.7
Worked at home	530	14.5	290	7.8	-240	-45.3
TRAVEL TIME TO WORK
Workers who did not work at home	3,129	100.0	3,409	100.0	280	8.9
Less than 5 minutes	614	19.6	464	13.6	-150	-24.4
5 to 9 minutes	996	31.8	1,016	29.8	20	2.0
10 to 14 minutes	571	18.2	669	19.6	98	17.2
15 to 19 minutes	326	10.4	384	11.3	58	17.8
20 to 29 minutes	323	10.3	361	10.6	38	11.8
30 to 44 minutes	182	5.8	261	7.7	79	43.4
45 or more minutes	117	3.7	254	7.5	137	117.1
Mean travel time to work (minutes)	12.1	(X)	15.7	(X)	3.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,129	100.0	3,409	100.0	280	8.9
5:00 a.m. to 6:59 a.m.	975	31.2	1,061	31.1	86	8.8
7:00 a.m. to 7:59 a.m.	1,035	33.1	1,160	34.0	125	12.1
8:00 a.m. to 8:59 a.m.	530	16.9	493	14.5	-37	-7.0
9:00 a.m. to 9:59 a.m.	125	4.0	96	2.8	-29	-23.2
10:00 a.m. to 11:59 a.m.	74	2.4	83	2.4	9	12.2
12:00 p.m. to 11:59 p.m.	333	10.6	418	12.3	85	25.5
12:00 a.m. to 4:59 a.m.	57	1.8	98	2.9	41	71.9
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: Ida County, Iowa
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	7,837	100.0
Under 16 years	1,728	22.0
16 to 20 years	509	6.5
21 to 24 years	251	3.2
25 to 44 years	1,900	24.2
45 to 64 years	1,753	22.4
65 years and over	1,696	21.6
Mean age (years)	40.8	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,197	100.0
Less than $15,000	599	18.7
$15,000 to 19,999	254	7.9
$20,000 to 24,999	226	7.1
$25,000 to 49,999	1,164	36.4
$50,000 to 74,999	623	19.5
$75,000 to 99,999	183	5.7
$100,000 or more	148	4.6
Mean household income (dollars)	44,396	(X)
Median household income (dollars)	34,805	(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		1.97	3,195	165	945	1,300	540	255
	Row percent	(X)	100.0	5.2	29.6	40.7	16.9	8.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.16	940	125	630	130	30	20
	Row percent	(X)	100.0	13.3	67.0	13.8	3.2	2.1
	Column percent	(X)	29.4	75.8	66.7	10.0	5.6	7.8
2-person household		2.08	1,205	20	195	720	215	50
	Row percent	(X)	100.0	1.7	16.2	59.8	17.8	4.1
	Column percent	(X)	37.7	12.1	20.6	55.4	39.8	19.6
3-person household		2.46	360	10	50	155	90	55
	Row percent	(X)	100.0	2.8	13.9	43.1	25.0	15.3
	Column percent	(X)	11.3	6.1	5.3	11.9	16.7	21.6
4-or-more-person household		2.62	690	10	65	295	200	125
	Row percent	(X)	100.0	1.4	9.4	42.8	29.0	18.1
	Column percent	(X)	21.6	6.1	6.9	22.7	37.0	49.0
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		15.7	3,410	1,480	1,055	360	260	255
	Row percent	(X)	100.0	43.4	30.9	10.6	7.6	7.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		15.9	2,855	1,190	910	310	235	210
	Row percent	(X)	100.0	41.7	31.9	10.9	8.2	7.4
	Column percent	(X)	83.7	80.4	86.3	86.1	90.4	82.4
Carpooled		17.8	345	140	100	50	20	35
	Row percent	(X)	100.0	40.6	29.0	14.5	5.8	10.1
	Column percent	(X)	10.1	9.5	9.5	13.9	7.7	13.7
Public transportation (including taxicab)		19.1	10	0	4	0	4	0
	Row percent	(X)	100.0	0.0	40.0	0.0	40.0	0.0
	Column percent	(X)	0.3	0.0	0.4	0.0	1.5	0.0
Bicycle or walked		7.1	180	140	30	0	0	4
	Row percent	(X)	100.0	77.8	16.7	0.0	0.0	2.2
	Column percent	(X)	5.3	9.5	2.8	0.0	0.0	1.6
Motorcycle or other means		26.6	20	10	4	0	0	4
	Row percent	(X)	100.0	50.0	20.0	0.0	0.0	20.0
	Column percent	(X)	0.6	0.7	0.4	0.0	0.0	1.6
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.