Dunnegan, MO · standard
ZIP Code 65640
Polk County, Missouri - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 887
- 8/sq mi Low-density area
- $61,136
- Median income Below-median income area
- $171,700
- Median home value Near-median home value
- 4.2%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Dunnegan pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 31st pct
- household income, US ZIPs
- 35th pct
- home value, US ZIPs
- 8
- people per sq mi
- 98%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 65640 against every reporting US ZIP.
ZIP code 65640 is a sparsely populated ZIP (a standard USPS delivery area) in Dunnegan, Polk County, Missouri, home to just 887 residents across 105.6 square miles, a density of 8 people per square mile, in the Chicago time zone.
ZIP 65640 reports a modest median household income of $61,136 (9% below the average Missouri ZIP), while per-capita income is $18,407. The poverty rate is 23.1%, so the area-level income figures should not be treated as typical household experience. Median home value is $171,700 (10% below the average Missouri ZIP); 98.3% of occupied homes are owner-occupied.
Formal educational attainment runs low here: just 4.2% of adults hold a bachelor's degree or higher, the median age is 28.3, and the average commute is -. The page also surfaces 3 ZIP codes within roughly 10 miles and 6 more in Polk County, so 65640 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 65640, Dunnegan, MO · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
887
Population
105.6
Area (sq mi)
8
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 65640?
28.3
Median Age
52.3%
Male
47.7%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$61,136
Median Household Income
-9% vs state ZIP avg
$18,407
Per Capita Income
23.1%
Poverty Rate
1.7%
Unemployment Rate
How ZIP 65640 ranks among Missouri ZIPs
Dunnegan, MO household income vs. every Missouri ZIP code
Median household income among 948 reporting Missouri ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$61,136 47th percentile higher than 47% of 948 Missouri ZIPs
Each bar is a $20K-wide band; taller bars hold more Missouri ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
389housing units
389
Total Housing Units
356
Occupied Units
33
Vacant Units
4.28
Avg Household Size
Occupancy Type
$171,700
Median Home Value
-10% vs state ZIP avg
1985
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 6 business establishments in ZIP 65640, employing approximately 16 people with a combined annual payroll of $363,000.
6
Businesses
16
Employees
$363K
Annual Payroll
0
Industry Sectors
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 65640 vs 65674 →
ZIP 65640 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 65674
Humansville (65674)
2,991 residents
- 65649
Fair Play (65649)
1,593 residents
- 65650
Flemington (65650)
1,520 residents
- 65640 887
Dunnegan (65640)
887 residents
What this shows Among its immediate neighbors, ZIP 65640 ranks #4 by population - useful context the national average alone can't give.
ZIP 65640 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 65640
Dunnegan (65640)
$61,136 median income
- 65650
Flemington (65650)
$50,194 median income
- 65674
Humansville (65674)
$47,500 median income
- 65649
Fair Play (65649)
$46,516 median income
What this shows By household income, ZIP 65640 ranks the highest of 4 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 65640, both outside MO so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Polk County
Related Areas
Frequently Asked Questions
What county is ZIP code 65640 in?
ZIP code 65640 (Dunnegan) is located in Polk County, Missouri. Polk County contains multiple ZIP codes, see the full list at /counties/polk-mo.
What is the population of ZIP code 65640?
ZIP code 65640 in Dunnegan, MO has a population of 887 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 65640?
The median household income in ZIP 65640 is $61,136, which is 20% below the national average of $76,288.
What is the average home value in ZIP 65640?
The median home value in ZIP 65640 is $171,700, which is 38% below the national average of $278,155.
What is the demographic makeup of ZIP 65640?
The largest racial group in ZIP 65640 is White at 98.4%. Hispanic or Latino residents make up 0.7% of the population.
How many businesses are in ZIP code 65640?
ZIP code 65640 has 6 business establishments employing approximately 16 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 65640?
In ZIP code 65640, 36.6% of residents aged 25+ have a high school diploma or higher, and 4.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 65640?
In ZIP code 65640, approximately 98.3% of occupied housing units are owner-occupied and 1.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 65640?
The poverty rate in ZIP code 65640 is 23.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 65640's numbers, next.
- See how ZIP 65640 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Dunnegan, MO ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.