Diamond, MO 64840 ZIP Code Profile

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Diamond, MO

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ZIP Code 64840: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Diamond, MO 64840

  • ZIP Code Type: STANDARD
  • County: Newton County
  • Centroid: Latitude 36.838, Longitude -94.377
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 63
  • PO Box Addresses: 161
  • Residential Addresses: 1,043
    • Multi-Family Addresses: 2
    • Single Family Addresses: 1,041

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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64840 ZIP Code Map

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Diamond, MO 64840 Data & Demographics (As of July 1, 2017)


Total Population 3,013
Daytime Population: Workers 426
Daytime Population: Residents 1,574
Total Daytime Population (TDP) 2,000
Ratio TDP/Total Population1 0.66
Population in Households 3,013
Population in Familes 2,565
Population in Group Qrtrs 0
Population Density2 57
Diversity Index3 22


Median Household Income $41,309
Average Household Income $55,533
Per Capita Income $20,993


Total Housing Units 1,240 (100%)
Owner Occupied HU 854 (68.9%)
Renter Occupied HU 285 (23.0%)
Vacant Housing Units 101 ( 8.1%)
Median Home Value $121,154
Average Home Value $174,912


Total Households 1,139
Average Household Size 2.65
Family Households 837
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.57% 0.6%
Households 0.61% 0.62%
Families 0.5% 0.54%
Median Household Income   2.11%
Per Capita Income   3.21%

Diamond, MO 64840 - Peer Comparisons by Rank and Percentile

The table below compares 64840 to the other 1,012 ZIP Codes in Missouri by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 385 62nd
Population Density # 338 67th
Diversity Index # 241 76th
Median Household Income # 587 42nd
Per Capita Income # 694 32nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Missouri Census Data Comparison Tool.

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