2000, 2007-2009 ACS, Census 2010 and 2010-2012 ACS

Geographic Area: Lapeer County, Michigan FIPS: 26087

Download an Excel file* of this document: profile_michigan__lapeer_county.xls.

Table 1a. Mode to Work by Gender
Table 1a. Mode to Work by Gender ¹	Census 2000			2007-2009 ACS			2010-2012 ACS			Is the numeric change between Census 2000 and 2010-2012 ACS Significant? **
Table 1a. Mode to Work by Gender ¹	Number	Percent	MOE(+/-)*	Number	Percent	MOE(+/-)*	Number	Percent	MOE(+/-)*
Male	At Place of Residence
Total Workers	22,800	100.0	526	20,339	100.0	896	18,924	100.0	714	Yes
Drove alone	18,900	82.9	493	16,398	80.6	748	15,518	82.0	664	Yes
2-person Carpool	2,375	10.4	195	1,993	9.8	405	1,385	7.3	239	Yes
3-or-more-person Carpool	510	2.2	91	584	2.9	200	292	1.5	126	Yes
Transit	80	0.4	36	154	0.8	96	145	0.8	116	No
Bike	0	0.0	0	27	0.1	31	38	0.2	39	No
Walked	295	1.3	69	286	1.4	115	288	1.5	122	No
Taxi, Motorcycle and Other means	145	0.6	49	272	1.3	128	179	0.9	100	No
Worked at Home	490	2.1	89	625	3.1	204	1,079	5.7	216	Yes

Table 1b. Mode to Work by Gender
Table 1b. Mode to Work by Gender ¹	Census 2000			2007-2009 ACS			2010-2012 ACS			Is the numeric change between Census 2000 and 2010-2012 ACS Significant? **
Table 1b. Mode to Work by Gender ¹	Number	Percent	MOE(+/-)*	Number	Percent	MOE(+/-)*	Number	Percent	MOE(+/-)*
Female	At Place of Residence
Total Workers	17,345	100.0	477	17,508	100.0	704	16,671	100.0	659	No
Drove alone	14,670	84.6	447	14,984	85.6	696	14,157	84.9	666	No
2-person Carpool	1,430	8.2	152	1,209	6.9	256	1,252	7.5	255	No
3-or-more-person Carpool	225	1.3	61	318	1.8	129	100	0.6	62	Yes
Transit	40	0.2	26	42	0.2	50	183	1.1	114	Yes
Bike	0	0.0	0	46	0.3	69	23	0.1	37	No
Walked	260	1.5	65	178	1.0	86	189	1.1	86	No
Taxi, Motorcycle and Other means	45	0.3	27	37	0.2	38	47	0.3	42	No
Worked at Home	670	3.9	104	694	4.0	203	720	4.3	210	No

Notes:

* The coefficient of variation (CV) can be derived by the standard error (SE) divided by the estimate, while SE = MOE/1.645.
** The z-value of the difference of the two estimates are used to determined if the two estimates are significantly different at 90% confidence level.

1 Census 2000 Table 1-002, 2007-2009 ACS Table B08006 and 2010-2012 ACS B08006