CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Chickasaw County, Iowa
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	13,295	100.0	13,095	100.0	-200	-1.5
In households	13,052	98.2	12,872	98.3	-180	-1.4
In group quarters	243	1.8	223	1.7	-20	-8.2
HOUSEHOLD SIZE
Total households	5,038	100.0	5,188	100.0	150	3.0
1-person household	1,228	24.4	1,354	26.1	126	10.3
2-person household	1,741	34.6	1,955	37.7	214	12.3
3-person household	715	14.2	727	14.0	12	1.7
4-person household	779	15.5	613	11.8	-166	-21.3
5-or-more-person household	575	11.4	539	10.4	-36	-6.3
Mean number of persons per household	2.59	(X)	2.48	(X)	-0.11	(X)
VEHICLES AVAILABLE1
Total households	5,038	100.0	5,188	100.0	150	3.0
No vehicle available	255	5.1	238	4.6	-17	-6.7
1 vehicle available	1,386	27.5	1,313	25.3	-73	-5.3
2 vehicles available	2,213	43.9	2,077	40.0	-136	-6.1
3 vehicles available	855	17.0	1,103	21.3	248	29.0
4 vehicles available	195	3.9	352	6.8	157	80.5
5 or more vehicles available	134	2.7	105	2.0	-29	-21.6
Mean vehicles per household	1.97	(X)	2.07	(X)	0.10	(X)
WORKERS BY SEX1
Workers 16 years and over	5,958	100.0	6,110	100.0	152	2.6
Male	3,370	56.6	3,370	55.2	0	0.0
Female	2,588	43.4	2,740	44.8	152	5.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	5,958	100.0	6,109	100.0	151	2.5
Drove alone	4,087	68.6	4,537	74.3	450	11.0
Carpooled	607	10.2	542	8.9	-65	-10.7
Public transportation (including taxicab)	25	0.4	22	0.4	-3	-12.0
Bicycle or walked	464	7.8	320	5.2	-144	-31.0
Motorcycle or other means	47	0.8	41	0.7	-6	-12.8
Worked at home	728	12.2	647	10.6	-81	-11.1
TRAVEL TIME TO WORK
Workers who did not work at home	5,230	100.0	5,462	100.0	232	4.4
Less than 5 minutes	696	13.3	763	14.0	67	9.6
5 to 9 minutes	1,402	26.8	1,346	24.6	-56	-4.0
10 to 14 minutes	635	12.1	657	12.0	22	3.5
15 to 19 minutes	773	14.8	612	11.2	-161	-20.8
20 to 29 minutes	844	16.1	763	14.0	-81	-9.6
30 to 44 minutes	413	7.9	663	12.1	250	60.5
45 or more minutes	467	8.9	658	12.0	191	40.9
Mean travel time to work (minutes)	16.6	(X)	20.8	(X)	4.3	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	5,230	100.0	5,462	100.0	232	4.4
5:00 a.m. to 6:59 a.m.	1,563	29.9	1,570	28.7	7	0.4
7:00 a.m. to 7:59 a.m.	1,507	28.8	1,709	31.3	202	13.4
8:00 a.m. to 8:59 a.m.	661	12.6	683	12.5	22	3.3
9:00 a.m. to 9:59 a.m.	177	3.4	181	3.3	4	2.3
10:00 a.m. to 11:59 a.m.	112	2.1	102	1.9	-10	-8.9
12:00 p.m. to 11:59 p.m.	934	17.9	938	17.2	4	0.4
12:00 a.m. to 4:59 a.m.	276	5.3	279	5.1	3	1.1
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: Chickasaw County, Iowa
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	13,095	100.0
Under 16 years	2,971	22.7
16 to 20 years	819	6.3
21 to 24 years	508	3.9
25 to 44 years	3,373	25.8
45 to 64 years	3,082	23.5
65 years and over	2,342	17.9
Mean age (years)	39.2	(X)
HOUSEHOLD INCOME IN 19991
Total households	5,188	100.0
Less than $15,000	807	15.6
$15,000 to 19,999	316	6.1
$20,000 to 24,999	387	7.5
$25,000 to 49,999	2,069	39.9
$50,000 to 74,999	1,050	20.2
$75,000 to 99,999	355	6.8
$100,000 or more	204	3.9
Mean household income (dollars)	45,322	(X)
Median household income (dollars)	37,649	(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		2.07	5,190	240	1,315	2,075	1,105	455
	Row percent	(X)	100.0	4.6	25.3	40.0	21.3	8.8
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.16	1,355	195	825	275	50	10
	Row percent	(X)	100.0	14.4	60.9	20.3	3.7	0.7
	Column percent	(X)	26.1	81.2	62.7	13.3	4.5	2.2
2-person household		2.15	1,955	30	320	1,090	420	95
	Row percent	(X)	100.0	1.5	16.4	55.8	21.5	4.9
	Column percent	(X)	37.7	12.5	24.3	52.5	38.0	20.9
3-person household		2.57	725	4	80	295	220	125
	Row percent	(X)	100.0	0.6	11.0	40.7	30.3	17.2
	Column percent	(X)	14.0	1.7	6.1	14.2	19.9	27.5
4-or-more-person household		2.69	1,150	10	90	420	410	225
	Row percent	(X)	100.0	0.9	7.8	36.5	35.7	19.6
	Column percent	(X)	22.2	4.2	6.8	20.2	37.1	49.5
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		20.8	5,460	2,110	1,270	765	665	660
	Row percent	(X)	100.0	38.6	23.3	14.0	12.2	12.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		20.7	4,535	1,640	1,115	695	580	515
	Row percent	(X)	100.0	36.2	24.6	15.3	12.8	11.4
	Column percent	(X)	83.1	77.7	87.8	90.8	87.2	78.0
Carpooled		27.4	540	200	95	60	70	120
	Row percent	(X)	100.0	37.0	17.6	11.1	13.0	22.2
	Column percent	(X)	9.9	9.5	7.5	7.8	10.5	18.2
Public transportation (including taxicab)		16.6	20	10	0	10	0	4
	Row percent	(X)	100.0	50.0	0.0	50.0	0.0	20.0
	Column percent	(X)	0.4	0.5	0.0	1.3	0.0	0.6
Bicycle or walked		11.0	320	250	45	4	10	10
	Row percent	(X)	100.0	78.1	14.1	1.2	3.1	3.1
	Column percent	(X)	5.9	11.8	3.5	0.5	1.5	1.5
Motorcycle or other means		26.0	40	10	15	0	4	15
	Row percent	(X)	100.0	25.0	37.5	0.0	10.0	37.5
	Column percent	(X)	0.7	0.5	1.2	0.0	0.6	2.3
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.