Zip Code 64759 — Lamar, MO
64759 is a ZIP Code associated with Lamar, MO, located within Barton. The postal region supports an estimated population of 8,310 residents across Data Pending housing units, with a population density of 12.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (37.526550, -94.267750)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 64759 |
| Primary City | Lamar |
| State / Province | MO |
| County | Barton |
| Total Population | 8,310 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 12.1 people/sq mi |
| Timezone | America/Chicago |
How 64759 Compares
| Metric | ZIP 64759 | Barton County | MO State Average |
|---|
| Population | 8,310 | 11,253 | 6,191,989 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 12.1 /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 →