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

Geographic Area: Marquette County, Michigan FIPS: 26103

Download an Excel file* of this document: profile_michigan__marquette_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	15,535	100.0	440	15,788	100.0	682	15,174	100.0	594	No
Drove alone	12,475	80.3	406	12,518	79.3	782	12,449	82.0	671	No
2-person Carpool	1,375	8.9	148	1,356	8.6	409	1,020	6.7	193	Yes
3-or-more-person Carpool	444	2.9	85	379	2.4	137	349	2.3	127	No
Transit	65	0.4	33	98	0.6	84	68	0.4	72	No
Bike	110	0.7	42	194	1.2	157	113	0.7	71	No
Walked	710	4.6	107	715	4.5	240	707	4.7	199	No
Taxi, Motorcycle and Other means	75	0.5	35	245	1.6	136	129	0.9	74	No
Worked at Home	285	1.8	68	283	1.8	123	339	2.2	140	No

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	14,510	100.0	429	15,391	100.0	514	14,401	100.0	520	No
Drove alone	11,655	80.3	395	12,375	80.4	612	11,631	80.8	542	No
2-person Carpool	1,140	7.9	135	1,056	6.9	294	1,067	7.4	199	No
3-or-more-person Carpool	325	2.2	73	272	1.8	137	292	2.0	121	No
Transit	109	0.8	42	35	0.2	37	44	0.3	35	Yes
Bike	40	0.3	26	168	1.1	234	67	0.5	37	No
Walked	805	5.5	114	1,034	6.7	305	722	5.0	208	No
Taxi, Motorcycle and Other means	35	0.2	24	91	0.6	69	0	0.0	98	No
Worked at Home	410	2.8	82	360	2.3	119	578	4.0	183	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