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 2022-07-01 | |
|---|---|---|---|---|---|---|---|
| Clay | County | 17,585 | 17,372 | 16,667 | 16,384 | 16,475 | → |
| Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,369 | 3,200,517 |
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 2022-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Dickens | City | Clay | 214 | 200 | 185 | 148 | 148 | → |
| Everly | City | Clay | 739 | 642 | 591 | 575 | 574 | → |
| Fostoria | City | Clay | 152 | 217 | 243 | 232 | 232 | → |
| Gillett Grove | City | Clay | 67 | 57 | 49 | 33 | 33 | → |
| Greenville | City | Clay | 84 | 94 | 75 | 66 | 66 | → |
| Peterson | City | Clay | 415 | 363 | 332 | 322 | 321 | → |
| Rossie | City | Clay | 90 | 59 | 70 | 46 | 46 | → |
| Royal | City | Clay | 444 | 482 | 446 | 382 | 380 | → |
| Spencer | City | Clay | 11,111 | 11,334 | 11,247 | 11,324 | 11,413 | → |
| Webb | City | Clay | 167 | 165 | 141 | 141 | 141 | → |
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.