CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Floyd County, Iowa
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	17,058	100.0	16,900	100.0	-158	-0.9
In households	16,552	97.0	16,408	97.1	-144	-0.9
In group quarters	506	3.0	492	2.9	-14	-2.8
HOUSEHOLD SIZE
Total households	6,713	100.0	6,807	100.0	94	1.4
1-person household	1,805	26.9	1,912	28.1	107	5.9
2-person household	2,400	35.8	2,503	36.8	103	4.3
3-person household	950	14.2	921	13.5	-29	-3.1
4-person household	942	14.0	843	12.4	-99	-10.5
5-or-more-person household	616	9.2	628	9.2	12	1.9
Mean number of persons per household	2.47	(X)	2.41	(X)	-0.06	(X)
VEHICLES AVAILABLE1
Total households	6,713	100.0	6,807	100.0	94	1.4
No vehicle available	419	6.2	413	6.1	-6	-1.4
1 vehicle available	1,998	29.8	2,052	30.1	54	2.7
2 vehicles available	2,703	40.3	2,573	37.8	-130	-4.8
3 vehicles available	1,125	16.8	1,223	18.0	98	8.7
4 vehicles available	350	5.2	383	5.6	33	9.4
5 or more vehicles available	118	1.8	163	2.4	45	38.1
Mean vehicles per household	1.91	(X)	1.95	(X)	0.04	(X)
WORKERS BY SEX1
Workers 16 years and over	7,780	100.0	7,725	100.0	-55	-0.7
Male	4,265	54.8	3,915	50.7	-350	-8.2
Female	3,515	45.2	3,810	49.3	295	8.4
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	7,780	100.0	7,724	100.0	-56	-0.7
Drove alone	5,713	73.4	6,286	81.4	573	10.0
Carpooled	751	9.7	590	7.6	-161	-21.4
Public transportation (including taxicab)	12	0.2	25	0.3	13	108.3
Bicycle or walked	416	5.3	222	2.9	-194	-46.6
Motorcycle or other means	56	0.7	46	0.6	-10	-17.9
Worked at home	832	10.7	555	7.2	-277	-33.3
TRAVEL TIME TO WORK
Workers who did not work at home	6,948	100.0	7,169	100.0	221	3.2
Less than 5 minutes	656	9.4	775	10.8	119	18.1
5 to 9 minutes	2,001	28.8	1,719	24.0	-282	-14.1
10 to 14 minutes	1,304	18.8	1,232	17.2	-72	-5.5
15 to 19 minutes	849	12.2	889	12.4	40	4.7
20 to 29 minutes	944	13.6	1,031	14.4	87	9.2
30 to 44 minutes	752	10.8	834	11.6	82	10.9
45 or more minutes	442	6.4	689	9.6	247	55.9
Mean travel time to work (minutes)	15.8	(X)	18.4	(X)	2.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	6,948	100.0	7,169	100.0	221	3.2
5:00 a.m. to 6:59 a.m.	2,014	29.0	2,193	30.6	179	8.9
7:00 a.m. to 7:59 a.m.	2,065	29.7	2,358	32.9	293	14.2
8:00 a.m. to 8:59 a.m.	1,050	15.1	875	12.2	-175	-16.7
9:00 a.m. to 9:59 a.m.	215	3.1	121	1.7	-94	-43.7
10:00 a.m. to 11:59 a.m.	104	1.5	126	1.8	22	21.2
12:00 p.m. to 11:59 p.m.	1,308	18.8	1,084	15.1	-224	-17.1
12:00 a.m. to 4:59 a.m.	192	2.8	412	5.7	220	114.6
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Floyd County, Iowa
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	16,900	100.0
Under 16 years	3,689	21.8
16 to 20 years	1,098	6.5
21 to 24 years	662	3.9
25 to 44 years	4,121	24.4
45 to 64 years	4,102	24.3
65 years and over	3,228	19.1
Mean age (years)	39.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	6,807	100.0
Less than $15,000	1,222	18.0
$15,000 to 19,999	542	8.0
$20,000 to 24,999	681	10.0
$25,000 to 49,999	2,361	34.7
$50,000 to 74,999	1,373	20.2
$75,000 to 99,999	374	5.5
$100,000 or more	254	3.7
Mean household income (dollars)	41,163	(X)
Median household income (dollars)	35,237	(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		1.95	6,805	415	2,050	2,575	1,225	545
	Row percent	(X)	100.0	6.1	30.1	37.8	18.0	8.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.14	1,910	300	1,260	245	65	40
	Row percent	(X)	100.0	15.7	66.0	12.8	3.4	2.1
	Column percent	(X)	28.1	72.3	61.5	9.5	5.3	7.3
2-person household		2.06	2,505	55	500	1,380	405	160
	Row percent	(X)	100.0	2.2	20.0	55.1	16.2	6.4
	Column percent	(X)	36.8	13.3	24.4	53.6	33.1	29.4
3-person household		2.37	920	25	170	315	275	130
	Row percent	(X)	100.0	2.7	18.5	34.2	29.9	14.1
	Column percent	(X)	13.5	6.0	8.3	12.2	22.4	23.9
4-or-more-person household		2.57	1,470	30	120	630	475	215
	Row percent	(X)	100.0	2.0	8.2	42.9	32.3	14.6
	Column percent	(X)	21.6	7.2	5.9	24.5	38.8	39.4
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		18.4	7,170	2,495	2,120	1,030	835	690
	Row percent	(X)	100.0	34.8	29.6	14.4	11.6	9.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		18.1	6,285	2,230	1,845	925	740	550
	Row percent	(X)	100.0	35.5	29.4	14.7	11.8	8.8
	Column percent	(X)	87.7	89.4	87.0	89.8	88.6	79.7
Carpooled		25.4	590	115	175	90	75	135
	Row percent	(X)	100.0	19.5	29.7	15.3	12.7	22.9
	Column percent	(X)	8.2	4.6	8.3	8.7	9.0	19.6
Public transportation (including taxicab)		12.4	25	0	20	0	4	0
	Row percent	(X)	100.0	0.0	80.0	0.0	16.0	0.0
	Column percent	(X)	0.3	0.0	0.9	0.0	0.5	0.0
Bicycle or walked		7.6	220	145	60	4	10	0
	Row percent	(X)	100.0	65.9	27.3	1.8	4.5	0.0
	Column percent	(X)	3.1	5.8	2.8	0.4	1.2	0.0
Motorcycle or other means		27.3	45	4	20	4	10	4
	Row percent	(X)	100.0	8.9	44.4	8.9	22.2	8.9
	Column percent	(X)	0.6	0.2	0.9	0.4	1.2	0.6
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.