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

Geographic Area: Killeen city, Texas FIPS: 4839148

Download an Excel file* of this document: profile_texas__killeen_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	24,775	100.0	538	29,969	100.0	1,104	31,986	100.0	1,255	Yes
Drove alone	20,090	81.1	503	24,592	82.1	1,145	27,631	86.4	1,298	Yes
2-person Carpool	2,775	11.2	210	2,679	8.9	525	2,314	7.2	541	No
3-or-more-person Carpool	785	3.2	113	679	2.3	292	327	1.0	164	Yes
Transit	24	0.1	20	119	0.4	80	47	0.1	53	No
Bike	130	0.5	46	60	0.2	42	196	0.6	226	No
Walked	435	1.8	84	809	2.7	262	680	2.1	323	No
Taxi, Motorcycle and Other means	455	1.8	86	638	2.1	199	689	2.2	237	No
Worked at Home	75	0.3	35	393	1.3	236	102	0.3	71	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	18,060	100.0	484	24,718	100.0	1,165	26,431	100.0	1,323	Yes
Drove alone	14,505	80.3	445	20,902	84.6	1,145	22,611	85.5	1,297	Yes
2-person Carpool	2,155	11.9	185	1,888	7.6	423	2,269	8.6	559	No
3-or-more-person Carpool	440	2.4	85	521	2.1	219	404	1.5	189	No
Transit	29	0.2	22	119	0.5	116	158	0.6	128	No
Bike	15	0.1	16	55	0.2	67	0	0.0	123	No
Walked	365	2.0	77	302	1.2	149	155	0.6	98	Yes
Taxi, Motorcycle and Other means	165	0.9	52	346	1.4	203	417	1.6	345	No
Worked at Home	395	2.2	80	585	2.4	303	417	1.6	167	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