| ZIP Codes: | 8 ZIP Codes (7 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 660 / 816 / 975 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:12:42 PM |
| Population: | 8,265 [See All] |
| FIPS: | 29061 |
| Land Area: | 512 sq mi |
| Water Area: | 5 sq mi |
| Coordinates: | 39.9750, -93.9831 |
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8,265 residents live across 8 ZIPs covering 512 sq mi, served by 8 distinct USPS-recognized cities.
Population moved from 8,520 to 8,265 from 2014 to 2024 — a -3.0% change. 3 ZIPs gained residents, 5 lost.
The county's wealthiest ZIP 64648 (Jamesport, $74,821 median) and poorest ZIP 64636 (Coffey, $34,167) are 15.9 miles apart — a 2.2× income gap across local geography.
Median home values vary 2.3× across this county — from $107,900 in 64648 (Jamesport) to $243,800 in 64620 (Altamont).
Density varies 4× across the county — from 8 people/sq mi in 64670 (Pattonsburg) to 30 in 64620 (Altamont).
Educational attainment ranges from 7.8% bachelor's+ in 64648 (Jamesport) to 29.2% in 64647 (Jameson) — the breadth of educational profiles across the area.
Within Missouri, this is the #93 most populous of 116 counties and ranks #46 for median household income .
Weighted by population, the typical household earns about $64,127 across the county — reflecting what a typical resident sees, not a simple ZIP average.
18.4% of adults age 25+ hold a bachelor's degree or higher (1,004 of 5,449 reporting).
7 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 64640 | Gallatin | Standard | 3,125 | $61,302 | 137.0 | 0.0% |
| 64648 | Jamesport | Standard | 2,396 | $74,821 | 119.6 | 1.9% |
| 64670 | Pattonsburg | Standard | 1,007 | $52,083 | 128.4 | -16.7% |
| 64620 | Altamont | Standard | 626 | $74,464 | 21.2 | 21.6% |
| 64647 | Jameson | Standard | 423 | $51,250 | 51.6 | 14.6% |
| 64689 | Winston | Standard | 422 | $62,206 | 32.5 | -20.4% |
| 64636 | Coffey | Standard | 217 | $34,167 | 21.2 | -40.4% |
| 64654 | Lock Springs | PO Box | 49 | $97,188 | 0.0 | -10.9% |