Marshes Siding, KY · standard
ZIP Code 42631
McCreary County, Kentucky - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 134
- 398/sq mi High-density area
- 0.0%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Marshes Siding has 134 residents, placing it among the least populous of the 33,099 US ZIP codes with a reported population, at 398 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 42631 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 42631 is a sparsely populated ZIP (a standard USPS delivery area) in Marshes Siding, McCreary County, Kentucky, home to just 134 residents across 0.3 square miles, a density of 398 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 42631, but per-capita income is $13,530. The poverty rate is 42.4%, so the area-level income figures should not be treated as typical household experience. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 38.4, and the average commute is -. The page also surfaces 6 ZIP codes within roughly 10 miles and 6 more in McCreary County, so 42631 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 42631, Marshes Siding, KY · 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
134
Population
0.3
Area (sq mi)
398
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 42631?
38.4
Median Age
47.0%
Male
53.0%
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?
$13,530
Per Capita Income
42.4%
Poverty Rate
0.0%
Unemployment Rate
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
26housing units
26
Total Housing Units
26
Occupied Units
0
Vacant Units
2.54
Avg Household Size
Occupancy Type
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 42631 vs 42653 →
ZIP 42631 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 42635
Pine Knot (42635)
5,103 residents
- 42653
Whitley City (42653)
4,619 residents
- 42647
Stearns (42647)
4,086 residents
- 42649
Strunk (42649)
2,326 residents
- 42634 1,565
Parkers Lake (42634)
1,565 residents
- 42638 207
Revelo (42638)
207 residents
- 42631 134
Marshes Siding (42631)
134 residents
What this shows Among its immediate neighbors, ZIP 42631 ranks #7 by population - useful context the national average alone can't give.
More ZIP Codes in McCreary County
Related Areas
Frequently Asked Questions
What county is ZIP code 42631 in?
ZIP code 42631 (Marshes Siding) is located in McCreary County, Kentucky. McCreary County contains multiple ZIP codes, see the full list at /counties/mccreary-ky.
What is the population of ZIP code 42631?
ZIP code 42631 in Marshes Siding, KY has a population of 134 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 42631?
The largest racial group in ZIP 42631 is White at 100.0%.
What is the poverty rate in ZIP code 42631?
The poverty rate in ZIP code 42631 is 42.4% 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 42631's numbers, next.
- See how ZIP 42631 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Marshes Siding, KY 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.