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

Geographic Area: West Covina city, California FIPS: 0684200

Download an Excel file* of this document: profile_california__west_covina_city.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	23,510	100.0	696	25,655	100.0	1,138	22,307	100.0	1,191	No
Drove alone	18,600	79.1	637	20,185	78.7	1,036	17,117	76.7	1,116	Yes
2-person Carpool	2,475	10.5	253	2,007	7.8	442	2,325	10.4	438	No
3-or-more-person Carpool	675	2.9	133	917	3.6	439	479	2.1	168	No
Transit	805	3.4	146	926	3.6	284	635	2.8	245	No
Bike	90	0.4	49	151	0.6	244	67	0.3	61	No
Walked	210	0.9	75	353	1.4	207	182	0.8	141	No
Taxi, Motorcycle and Other means	249	1.1	81	396	1.5	224	220	1.0	146	No
Worked at Home	400	1.7	103	720	2.8	249	1,282	5.7	405	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	20,460	100.0	661	22,116	100.0	1,199	22,752	100.0	990	Yes
Drove alone	14,765	72.2	580	17,773	80.4	967	17,481	76.8	996	Yes
2-person Carpool	2,750	13.4	266	1,414	6.4	362	2,289	10.1	482	No
3-or-more-person Carpool	1,130	5.5	172	794	3.6	338	584	2.6	188	Yes
Transit	1,070	5.2	168	944	4.3	339	1,079	4.7	325	No
Bike	0	0.0	0	0	0.0	168	20	0.1	32	No
Walked	260	1.3	83	208	0.9	120	136	0.6	110	No
Taxi, Motorcycle and Other means	105	0.5	53	36	0.2	43	547	2.4	281	Yes
Worked at Home	380	1.9	100	947	4.3	259	616	2.7	340	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