Clay
County in Iowa
County
The population development of Clay.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|
| Clay | County | 17,585 | 17,372 | 16,667 | 16,380 | 16,511 | → |
| Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,427 | 3,207,004 |
Contents: Incorporated Places
The population development of the incorporated places in Clay.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| 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 2023-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Dickens | City | Clay | 214 | 200 | 185 | 147 | 147 | → |
| Everly | City | Clay | 739 | 642 | 591 | 576 | 572 | → |
| Fostoria | City | Clay | 152 | 217 | 243 | 232 | 230 | → |
| Gillett Grove | City | Clay | 67 | 57 | 49 | 32 | 32 | → |
| Greenville | City | Clay | 84 | 94 | 75 | 68 | 68 | → |
| Peterson | City | Clay | 415 | 363 | 332 | 321 | 319 | → |
| Rossie | City | Clay | 90 | 59 | 70 | 47 | 47 | → |
| Royal | City | Clay | 444 | 482 | 446 | 382 | 380 | → |
| Spencer | City | Clay | 11,111 | 11,334 | 11,247 | 11,322 | 11,451 | → |
| Webb | City | Clay | 167 | 165 | 141 | 141 | 139 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.