2022 population: 2,876
( 
122 from 2010
)
Land area: 5.3 square miles
Population density: 545.9 persons per square mile
| 2022 Census data | |||
| White: | 2,700 | 93.88% | 5.6% |
| Black: | 9 | 0.31% | 30.8% |
| Indian: | 0 | 0.00% | 100.0% |
| Asian: | 20 | 0.70% |  100.0% |
| 2+ races: | 76 | 2.64% | 153.3% |
| Hispanic: | 71 | 2.47% | 102.9% |
| Total non-White: | 176 | 6.12% |  28.5% |
| 2010-2022 Components | Number | Rate  |
|---|---|---|
| Change in White population: | -161 | -6.5 |
| Change in Non-White pop.: | 39 | 1.6 |
| Recent Trends | ||||
|---|---|---|---|---|
| Votes | Δ Margin | Swing % | ||
| 2020 vs. 2016 | R +54 | D +26 | D + 5.4% | |
| D +80 | ||||
| How to interpret this table | ||||
| Year | Turnout | Winner | Runner-Up | Other | Total Votes | Diff (St) | Diff (US) | PSV | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 65% | Donald Trump* (R) | 953 | 65.5% | Joe Biden (D) | 480 | 33.0% | 21 | 1.4% | 1,454 | 12 | 19 | 0.09% |
| 2016 | 61% | Donald Trump (R) | 899 | 65.5% | Hillary Clinton (D) | 400 | 29.1% | 74 | 5.4% | 1,373 | 14 | 20 | 0.09% |
| 2020 President, Onawa city | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Candidate | Votes | Pct | |||||||||
| Joe Biden (D) | 480 | 33.0% | |||||||||
| Donald Trump* (R) | 953 | 65.5% | |||||||||
| Jo Jorgensen (Lbt) | 14 | 1.0% | |||||||||
| Other | 7 | 0.5% | |||||||||
| TOTAL | 1,454 | ||||||||||
| |||||||||||
| 2016 President, Onawa city | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Candidate | Votes | Pct | |||||||||
| Hillary Clinton (D) | 400 | 29.1% | |||||||||
| Donald Trump (R) | 899 | 65.5% | |||||||||
| Gary Johnson (Lbt) | 36 | 2.6% | |||||||||
| Jill Stein (Grn) | 11 | 0.8% | |||||||||
| Other | 27 | 2.0% | |||||||||
| TOTAL | 1,373 | ||||||||||
| |||||||||||
Click on the Year to view county-level data for that election.
(Some years may be unavailable)
| Year | Type | Turnout | Winner | Runner-Up | Other | Total Votes | Diff | PSV | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | S2 | 64% | Joni Ernst* (R) | 882 | 61.7% | Theresa Greenfield (D) | 498 | 34.8% | 49 [+] | 3.4% | 1,429 | 10 | 0.09% |
| 2018 | G | 50% | Kim Reynolds* (R) | 740 | 65.6% | Fred Hubbell (D) | 359 | 31.8% | 29 [+] | 2.6% | 1,128 | 15 | 0.08% |
| 2016 | S3 | 60% | Charles Grassley* (R) | 978 | 72.2% | Patty Judge (D) | 324 | 23.9% | 52 [+] | 3.8% | 1,354 | 12 | 0.09% |
| 2014 | S2 | 50% | Joni Ernst (R) | 623 | 54.7% | Bruce Braley (D) | 430 | 37.8% | 86 [+] | 7.6% | 1,139 | 3 | 0.10% |
| 2014 | G | 50% | Terry Branstad* (R) | 834 | 72.7% | Jack Hatch (D) | 287 | 25.0% | 26 [+] | 2.3% | 1,147 | 14 | 0.10% |