County
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Hampden | County | 456,280 | 463,490 | 465,603 | o |
| Massachusetts | Federal State | 6,349,364 | 6,547,629 | 6,607,003 |
Contents: Incorporated Places (Hampden, County)
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Agawam Town | City | 28,140 | 28,438 | 28,455 | o |
| Chicopee | City | 54,653 | 55,298 | 55,333 | o |
| Holyoke | City | 39,838 | 39,880 | 39,905 | o |
| Palmer Town | City | ... | 12,140 | 12,149 | o |
| Springfield | City | 152,060 | 153,060 | 153,155 | o |
| West Springfield Town | City | 27,900 | 28,391 | 28,410 | o |
| Westfield | City | 40,072 | 41,094 | 41,119 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE
