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ZIP Code 64840
Diamond, MO, Newton County
Population
3,325
Land area
52sq mi
People per sq mi
64
City
Diamond
ZIP 64840 and nearby ZIP codes
ZIP 64840 at a glance
- ZIP 64840 (Diamond) is 29% less dense than Missouri as a whole.
- The median household income is $65,000, 8% below the Missouri median of $70,702.
- A typical owner-occupied home is valued at $225,600 and median rent is $705 a month.
Local data for ZIP 64840
Counts from official public data
Housing and community stats
ZIP 64840, American Community Survey 2020-2024
Median household income
$65,000
Poverty rate
7.7%
Median home value
$225,600
Prices +0.4% in a year
Median rent
$705/mo
Homeownership
72.8%
Bachelor's or higher
23.2%
Median age
41.8
Average commute
24.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
45
ZIP Business Patterns 2023
Employees
315
$14.4M annual payroll
PPP loans
$2.3M
114 loans
Campaign donations
$2,547
16% D, 70% R, 2026 cycle
Environment and hazard risk
ZIP 64840, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: ice storm
Storm events since 1996
932
Countywide, mostly hail
Flood insurance policies
143
0.6% of homes, county
July high / Jan low
90° / 23°F
46.9 inches of rain a year
Health statistics
Share of adults in ZIP 64840, CDC PLACES estimates
Obesity
38.4%
U.S. 33.3% +5.1 pts
Diabetes
13.2%
U.S. 12.1% +1.1 pts
Smoking
18.0%
U.S. 12.8% +5.2 pts
Uninsured (18-64)
8.9%
U.S. 11.1% -2.2 pts
Frequently asked questions
- What city is ZIP code 64840?
- ZIP code 64840 is in Diamond, MO (Newton County).
- What county is ZIP code 64840 in?
- ZIP code 64840 is mostly in Newton County, Missouri.
- How many people live in ZIP code 64840?
- About 3,325 people live in the 64840 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.