CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Isanti County, Minnesota
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	25,921	100.0	31,287	100.0	5,366	20.7
In households	25,212	97.3	30,813	98.5	5,601	22.2
In group quarters	709	2.7	474	1.5	-235	-33.1
HOUSEHOLD SIZE
Total households	8,833	100.0	11,266	100.0	2,433	27.5
1-person household	1,660	18.8	2,256	20.0	596	35.9
2-person household	2,709	30.7	3,786	33.6	1,077	39.8
3-person household	1,457	16.5	1,891	16.8	434	29.8
4-person household	1,727	19.6	1,936	17.2	209	12.1
5-or-more-person household	1,280	14.5	1,397	12.4	117	9.1
Mean number of persons per household	2.85	(X)	2.74	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	8,833	100.0	11,266	100.0	2,433	27.5
No vehicle available	407	4.6	568	5.0	161	39.6
1 vehicle available	2,219	25.1	2,474	22.0	255	11.5
2 vehicles available	3,582	40.6	4,692	41.6	1,110	31.0
3 vehicles available	1,831	20.7	2,408	21.4	577	31.5
4 vehicles available	507	5.7	758	6.7	251	49.5
5 or more vehicles available	287	3.2	366	3.2	79	27.5
Mean vehicles per household	2.09	(X)	2.14	(X)	0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	11,799	100.0	16,085	100.0	4,286	36.3
Male	6,552	55.5	8,585	53.4	2,033	31.0
Female	5,247	44.5	7,500	46.6	2,253	42.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	11,799	100.0	16,085	100.0	4,286	36.3
Drove alone	8,788	74.5	12,868	80.0	4,080	46.4
Carpooled	1,874	15.9	2,101	13.1	227	12.1
Public transportation (including taxicab)	23	0.2	81	0.5	58	252.2
Bicycle or walked	364	3.1	329	2.0	-35	-9.6
Motorcycle or other means	91	0.8	78	0.5	-13	-14.3
Worked at home	659	5.6	628	3.9	-31	-4.7
TRAVEL TIME TO WORK
Workers who did not work at home	11,140	100.0	15,457	100.0	4,317	38.8
Less than 5 minutes	536	4.8	523	3.4	-13	-2.4
5 to 9 minutes	1,474	13.2	1,776	11.5	302	20.5
10 to 14 minutes	1,446	13.0	1,906	12.3	460	31.8
15 to 19 minutes	1,398	12.5	1,580	10.2	182	13.0
20 to 29 minutes	1,205	10.8	1,821	11.8	616	51.1
30 to 44 minutes	1,486	13.3	2,677	17.3	1,191	80.1
45 or more minutes	3,595	32.3	5,174	33.5	1,579	43.9
Mean travel time to work (minutes)	30.0	(X)	32.6	(X)	2.5	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	11,140	100.0	15,457	100.0	4,317	38.8
5:00 a.m. to 6:59 a.m.	4,272	38.3	5,787	37.4	1,515	35.5
7:00 a.m. to 7:59 a.m.	2,887	25.9	3,809	24.6	922	31.9
8:00 a.m. to 8:59 a.m.	1,006	9.0	1,631	10.6	625	62.1
9:00 a.m. to 9:59 a.m.	343	3.1	480	3.1	137	39.9
10:00 a.m. to 11:59 a.m.	285	2.6	398	2.6	113	39.6
12:00 p.m. to 11:59 p.m.	1,890	17.0	2,446	15.8	556	29.4
12:00 a.m. to 4:59 a.m.	457	4.1	906	5.9	449	98.2
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: Isanti County, Minnesota
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	31,287	100.0
Under 16 years	7,752	24.8
16 to 20 years	2,396	7.7
21 to 24 years	1,224	3.9
25 to 44 years	9,567	30.6
45 to 64 years	6,941	22.2
65 years and over	3,407	10.9
Mean age (years)	35.2	(X)
HOUSEHOLD INCOME IN 19991
Total households	11,266	100.0
Less than $15,000	1,094	9.7
$15,000 to 19,999	546	4.8
$20,000 to 24,999	643	5.7
$25,000 to 49,999	3,331	29.6
$50,000 to 74,999	3,176	28.2
$75,000 to 99,999	1,454	12.9
$100,000 or more	1,022	9.1
Mean household income (dollars)	55,869	(X)
Median household income (dollars)	50,127	(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		2.14	11,265	570	2,475	4,690	2,410	1,125
	Row percent	(X)	100.0	5.1	22.0	41.6	21.4	10.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.17	2,255	425	1,260	405	125	40
	Row percent	(X)	100.0	18.8	55.9	18.0	5.5	1.8
	Column percent	(X)	20.0	74.6	50.9	8.6	5.2	3.6
2-person household		2.12	3,785	65	710	2,075	680	255
	Row percent	(X)	100.0	1.7	18.8	54.8	18.0	6.7
	Column percent	(X)	33.6	11.4	28.7	44.2	28.2	22.7
3-person household		2.45	1,890	30	255	770	585	250
	Row percent	(X)	100.0	1.6	13.5	40.7	31.0	13.2
	Column percent	(X)	16.8	5.3	10.3	16.4	24.3	22.2
4-or-more-person household		2.64	3,335	45	250	1,440	1,020	580
	Row percent	(X)	100.0	1.3	7.5	43.2	30.6	17.4
	Column percent	(X)	29.6	7.9	10.1	30.7	42.3	51.6
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		32.6	15,455	2,300	3,485	1,820	2,675	5,175
	Row percent	(X)	100.0	14.9	22.5	11.8	17.3	33.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		31.9	12,870	1,800	3,040	1,635	2,265	4,125
	Row percent	(X)	100.0	14.0	23.6	12.7	17.6	32.1
	Column percent	(X)	83.3	78.3	87.2	89.8	84.7	79.7
Carpooled		40.0	2,100	240	350	170	355	990
	Row percent	(X)	100.0	11.4	16.7	8.1	16.9	47.1
	Column percent	(X)	13.6	10.4	10.0	9.3	13.3	19.1
Public transportation (including taxicab)		41.7	80	4	10	10	30	35
	Row percent	(X)	100.0	5.0	12.5	12.5	37.5	43.8
	Column percent	(X)	0.5	0.2	0.3	0.5	1.1	0.7
Bicycle or walked		7.0	330	235	75	10	0	10
	Row percent	(X)	100.0	71.2	22.7	3.0	0.0	3.0
	Column percent	(X)	2.1	10.2	2.2	0.5	0.0	0.2
Motorcycle or other means		35.4	80	25	10	4	30	15
	Row percent	(X)	100.0	31.2	12.5	5.0	37.5	18.8
	Column percent	(X)	0.5	1.1	0.3	0.2	1.1	0.3
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.