Boulder
County in Colorado
County
The population development of Boulder.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|
Boulder | County | 209,050 | 269,755 | 294,567 | 330,758 | 327,468 | → |
Colorado | State | 3,294,394 | 4,301,261 | 5,029,196 | 5,773,714 | 5,839,926 |
Contents: Incorporated Places
The population development of the incorporated places in Boulder.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|---|
Boulder | City | Boulder | 85,975 | 94,213 | 97,613 | 108,246 | 105,485 | → |
Erie | Town | Weld / Boulder | 1,885 | 6,420 | 18,177 | 30,047 | 33,104 | → |
Jamestown | Town | Boulder | 173 | 209 | 274 | 255 | 248 | → |
Lafayette | City | Boulder | 15,052 | 23,145 | 24,482 | 30,400 | 30,699 | → |
Longmont | City | Boulder / Weld | 52,203 | 71,564 | 86,330 | 98,906 | 98,687 | → |
Louisville | City | Boulder | 12,618 | 18,928 | 18,409 | 21,215 | 20,560 | → |
Lyons | Town | Boulder | 1,244 | 1,670 | 2,119 | 2,215 | 2,146 | → |
Nederland | Town | Boulder | 1,098 | 1,290 | 1,445 | 1,465 | 1,500 | → |
Superior | Town | Boulder / Jefferson | 294 | 9,061 | 12,481 | 13,095 | 13,292 | → |
Ward | Town | Boulder | 150 | 174 | 150 | 129 | 128 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.