Zip Code 65101 — Jefferson City, MO
65101 is a ZIP Code associated with Jefferson City, MO, located within Cole. The postal region supports an estimated population of 28,793 residents across Data Pending housing units, with a population density of 84.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (38.491430, -92.150090)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 65101 |
| Primary City | Jefferson City |
| State / Province | MO |
| County | Cole |
| Total Population | 28,793 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 84.9 people/sq mi |
| Timezone | America/Chicago |
How 65101 Compares
| Metric | ZIP 65101 | Cole County | MO State Average |
|---|
| Population | 28,793 | 75,300 | 6,191,989 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 84.9 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →