- Location: Iron County, Missouri
- Legal status: Fourth-class city
- Population: 567 (Change since 1990: -6.9%)
- Founded: 1849
- Located at the intersection of MO 21 and MO 72 just south of Ironton
- Latitude: 37°35'13" N (+37.5868)
- Longitude: 90°37'40" W (-90.6279)
- Public Land Survey: T. 33 N., R. 4 E., Sec. 5, 6
- Civil township: Arcadia
- Land area: 0.84 square miles (535.5 acres)
As the crow flies, Arcadia is...
Timeline
- 1849
- founded
- 1870
- incorporated
| Year | Population | Percent change |
|---|
| 1900 | 205 | -- |
| 1910 | 289 | +41.0% |
| 1930 | 273 | -5.5% |
| 1940 | 346 | +26.7% |
| 1950 | 414 | +19.7% |
| 1960 | 489 | +18.1% |
| 1970 | 627 | +28.2% |
| 1980 | 683 | +8.9% |
| 1990 | 609 | -10.8% |
| 2000 | 567 | -6.9% |