Marston, MO · standard
ZIP Code 63866
New Madrid County, Missouri - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 488
- 30/sq mi Moderate-density area
- $33,750
- Median income Below-median income area
- $64,300
- Median home value Below-median home value
- 2.8%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Marston pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, renter-heavy area.
- 3rd pct
- household income, US ZIPs
- 2nd pct
- home value, US ZIPs
- 30
- people per sq mi
- 40%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 63866 against every reporting US ZIP.
ZIP code 63866 is a sparsely populated ZIP (a standard USPS delivery area) in Marston, New Madrid County, Missouri, home to just 488 residents across 16.5 square miles, a density of 30 people per square mile, in the Chicago time zone.
ZIP 63866 sits on the lower end of the income spectrum: median household income is $33,750 (50% below the average Missouri ZIP), while per-capita income is $21,081. The poverty rate is 34.0%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $64,300 (66% below the average Missouri ZIP), and median rent is $673; owner occupancy is 39.5%.
Formal educational attainment runs low here: just 2.8% of adults hold a bachelor's degree or higher, the median age is 39.1, and the average commute is -. The page also surfaces 6 ZIP codes within roughly 10 miles and 6 more in New Madrid County, so 63866 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 63866, Marston, 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
488
Population
16.5
Area (sq mi)
30
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 63866?
39.1
Median Age
49.4%
Male
50.6%
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?
$33,750
Median Household Income
-50% vs state ZIP avg
$21,081
Per Capita Income
34.0%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 63866 ranks among Missouri ZIPs
Marston, 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)
$33,750 3rd percentile higher than 3% 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
209housing units
209
Total Housing Units
185
Occupied Units
24
Vacant Units
2.21
Avg Household Size
Occupancy Type
$64,300
Median Home Value
-66% vs state ZIP avg
$673
Median Rent
1979
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 15 business establishments in ZIP 63866, employing approximately 1,000 people with a combined annual payroll of $69,556,000.
15
Businesses
1,000
Employees
$69.6M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 4 | 26.7% |
| Retail trade | 3 | 20.0% |
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 63866 vs 63862 →
ZIP 63866 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 38079
Tiptonville (38079)
5,577 residents
- 63873
Portageville (63873)
4,947 residents
- 63869
New Madrid (63869)
3,783 residents
- 63862 1,705
Lilbourn (63862)
1,705 residents
- 63866 488
Marston (63866)
488 residents
- 63833 242
Catron (63833)
242 residents
- 63860 131
Kewanee (63860)
131 residents
What this shows Among its immediate neighbors, ZIP 63866 ranks #5 by population - useful context the national average alone can't give.
ZIP 63866 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 63833
Catron (63833)
$60,682 median income
- 63869
New Madrid (63869)
$57,959 median income
- 63873
Portageville (63873)
$54,362 median income
- 63862
Lilbourn (63862)
$43,940 median income
- 63860
Kewanee (63860)
$40,817 median income
- 63866
Marston (63866)
$33,750 median income
- 38079
Tiptonville (38079)
$27,500 median income
What this shows By household income, ZIP 63866 ranks #6 of 7 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 63866, 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 New Madrid County
Related Areas
Frequently Asked Questions
What county is ZIP code 63866 in?
ZIP code 63866 (Marston) is located in New Madrid County, Missouri. New Madrid County contains multiple ZIP codes, see the full list at /counties/new-madrid-mo.
What is the population of ZIP code 63866?
ZIP code 63866 in Marston, MO has a population of 488 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 63866?
The median household income in ZIP 63866 is $33,750, which is 56% below the national average of $76,288.
What is the average home value in ZIP 63866?
The median home value in ZIP 63866 is $64,300, which is 77% below the national average of $278,155.
What is the demographic makeup of ZIP 63866?
The largest racial group in ZIP 63866 is White at 57.9%. Hispanic or Latino residents make up 0.2% of the population.
How many businesses are in ZIP code 63866?
ZIP code 63866 has 15 business establishments employing approximately 1,000 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 63866?
In ZIP code 63866, 46.5% of residents aged 25+ have a high school diploma or higher, and 2.8% 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 63866?
In ZIP code 63866, approximately 39.5% of occupied housing units are owner-occupied and 60.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 63866?
The poverty rate in ZIP code 63866 is 34.0% 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 63866's numbers, next.
- See how ZIP 63866 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Marston, MO ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.