County
Marion County, MO
Missouri · Population 28,457 · FIPS: 29127
Population
28,457
Cities
5
ZIP Codes
6
Safety Score
50
50
Average
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About Marion County
Marion County is located in Missouri with a population of 28,457. It includes 5 cities and 6 ZIP codes. The largest cities include Hannibal, Palmyra, Maywood, Taylor.
Cities in Marion County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Hannibal, MO | 16,771 | N/A | N/A |
| Palmyra, MO | 3,623 | N/A | N/A |
| Maywood, MO | 1,104 | N/A | N/A |
| Taylor, MO | 770 | N/A | N/A |
| Philadelphia, MO | 219 | N/A | N/A |