| Table 1. Columbus MSA Counties Population Change, 2000-2010 |
| County |
2000 Population |
2010 Population |
% Change 2000-2010 |
| Franklin |
1,068,869 |
1,163,414
|
8.8%
|
| Delaware |
109,989 |
174,214
|
58.4%
|
| Fairfield |
122,881 |
146,156
|
18.9%
|
| Licking |
145,625 |
166,492
|
14.3%
|
| Madison |
40,213 |
43,435
|
8.0%
|
| Morrow |
31,628 |
34,827
|
10.1%
|
| Pickaway |
52,727 |
55,698
|
5.6%
|
| Union |
40,909 |
52,300
|
27.8%
|
| MSA Total |
1,612,841 |
1,836,536
|
13.9%
|
Source: U.S. Census Bureau: Current Population Estimates, 2000-2010
Chart 1. Net Migration Flows, Columbus MSA Counties 2000-2009

Source: Internal Revenue Service, Net Migration Flows, by County, 2000-2009
|