Martinsburg, NY · standard
ZIP Code 13404
Lewis County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 236
- 31/sq mi Moderate-density area
- $92,600
- Median home value Below-median home value
- 16.0%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Martinsburg pairs among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 7th pct
- home value, US ZIPs
- 31
- people per sq mi
- 62%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 13404 against every reporting US ZIP.
ZIP code 13404 is a sparsely populated ZIP (a standard USPS delivery area) in Martinsburg, Lewis County, New York, home to just 236 residents across 7.6 square miles, a density of 31 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 13404, but per-capita income is $26,160. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.0% and unemployment is 0.0%. Home values sit below the statewide ZIP benchmark: the median is $92,600 (76% below the average New York ZIP); owner occupancy is 62.1%.
Educational attainment sits below the national norm: 16.0% of adults hold a bachelor's degree or higher, the median age is 41.6, and the average commute is -. The page also surfaces 2 ZIP codes within roughly 10 miles and 6 more in Lewis County, so 13404 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 13404, Martinsburg, NY · 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
236
Population
7.6
Area (sq mi)
31
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 13404?
41.6
Median Age
47.8%
Male
52.2%
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?
$26,160
Per Capita Income
0.0%
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
66housing units
66
Total Housing Units
66
Occupied Units
0
Vacant Units
2.41
Avg Household Size
Occupancy Type
$92,600
Median Home Value
-76% vs state ZIP avg
1938
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 5 business establishments in ZIP 13404, employing approximately 15 people with a combined annual payroll of $308,000.
5
Businesses
15
Employees
$308K
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 13404 vs 13473 →
ZIP 13404 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 13473
Turin (13473)
766 residents
- 13404 236
Martinsburg (13404)
236 residents
- 13345 177
Greig (13345)
177 residents
What this shows Among its immediate neighbors, ZIP 13404 ranks #2 by population - useful context the national average alone can't give.
More ZIP Codes in Lewis County
Related Areas
Frequently Asked Questions
What county is ZIP code 13404 in?
ZIP code 13404 (Martinsburg) is located in Lewis County, New York. Lewis County contains multiple ZIP codes, see the full list at /counties/lewis-ny.
What is the population of ZIP code 13404?
ZIP code 13404 in Martinsburg, NY has a population of 236 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 13404?
The median home value in ZIP 13404 is $92,600, which is 67% below the national average of $278,155.
What is the demographic makeup of ZIP 13404?
The largest racial group in ZIP 13404 is White at 97.5%.
How many businesses are in ZIP code 13404?
ZIP code 13404 has 5 business establishments employing approximately 15 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 13404?
In ZIP code 13404, 83.0% of residents aged 25+ have a high school diploma or higher, and 16.0% 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 13404?
In ZIP code 13404, approximately 62.1% of occupied housing units are owner-occupied and 37.9% are renter-occupied, based on Census ACS 2023 data.
Related
Take this with you
What to do with ZIP 13404's numbers, next.
- See how ZIP 13404 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Martinsburg, NY 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.