Cornwallville, NY · standard
ZIP Code 12418
Greene County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 537
- 15/sq mi Moderate-density area
- $98,472
- Median income Above-median income area
- $254,500
- Median home value Near-median home value
- 25.9%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Cornwallville pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 20%
- household income, US ZIPs
- Top 42%
- home value, US ZIPs
- 15
- people per sq mi
- 82%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 12418 against every reporting US ZIP.
ZIP code 12418 is a sparsely populated ZIP (a standard USPS delivery area) in Cornwallville, Greene County, New York, home to just 537 residents across 35.8 square miles, a density of 15 people per square mile, in the New York time zone.
ZIP 12418 lands in the middle-income range, with a median household income of $98,472 (6% above the average New York ZIP), while per-capita income is $49,135. The poverty rate is 6.1%, with unemployment at 4.7%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $254,500 (33% below the average New York ZIP); owner occupancy is 81.8%.
Educational attainment sits below the national norm: 25.9% of adults hold a bachelor's degree or higher, the median age is 56.1, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Greene County, so 12418 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 12418, Cornwallville, 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
537
Population
35.8
Area (sq mi)
15
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 12418?
56.1
Median Age
43.3%
Male
56.7%
Female
4.2%
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?
$98,472
Median Household Income
+6% vs state ZIP avg
$49,135
Per Capita Income
6.1%
Poverty Rate
4.7%
Unemployment Rate
How ZIP 12418 ranks among New York ZIPs
Cornwallville, NY household income vs. every New York ZIP code
Median household income among 1,626 reporting New York ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$98,472 Top 32% higher than 68% of 1,626 New York ZIPs
Each bar is a $20K-wide band; taller bars hold more New York 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
535housing units
535
Total Housing Units
198
Occupied Units
337
Vacant Units
2.16
Avg Household Size
Occupancy Type
$254,500
Median Home Value
-33% vs state ZIP avg
1976
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 11 business establishments in ZIP 12418, employing approximately 84 people with a combined annual payroll of $4,443,000.
11
Businesses
84
Employees
$4.4M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 4 | 36.4% |
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 12418 vs 12460 →
ZIP 12418 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 12496
Windham (12496)
1,634 residents
- 12431
Freehold (12431)
1,381 residents
- 12423
East Durham (12423)
1,097 residents
- 12405
Acra (12405)
780 residents
- 12120 613
Medusa (12120)
613 residents
- 12418 537
Cornwallville (12418)
537 residents
- 12422 339
Durham (12422)
339 residents
- 12439 305
Hensonville (12439)
305 residents
- 12454 297
Maplecrest (12454)
297 residents
What this shows Among its immediate neighbors, ZIP 12418 ranks #6 by population - useful context the national average alone can't give.
ZIP 12418 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 12460
Oak Hill (12460)
$109,750 median income
- 12439
Hensonville (12439)
$102,989 median income
- 12418
Cornwallville (12418)
$98,472 median income
- 12405
Acra (12405)
$97,500 median income
- 12422
Durham (12422)
$91,667 median income
- 12454
Maplecrest (12454)
$88,750 median income
- 12431
Freehold (12431)
$80,694 median income
- 12120
Medusa (12120)
$78,917 median income
- 12423
East Durham (12423)
$75,511 median income
What this shows By household income, ZIP 12418 ranks #3 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 12460 | Oak Hill, NY | 277 | 3.6 mi |
| 12423 | East Durham, NY | 1,097 | 3.0 mi |
| 12422 | Durham, NY | 339 | 3.2 mi |
| 12454 | Maplecrest, NY | 297 | 5.0 mi |
| 12439 | Hensonville, NY | 305 | 4.5 mi |
| 12405 | Acra, NY | 780 | 4.5 mi |
| 12120 | Medusa, NY | 613 | 6.5 mi |
| 12424 | East Jewett, NY | 250 | 7.8 mi |
| 12431 | Freehold, NY | 1,381 | 7.2 mi |
| 12496 | Windham, NY | 1,634 | 6.1 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 12418, both outside NY 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 Greene County
Related Areas
Frequently Asked Questions
What county is ZIP code 12418 in?
ZIP code 12418 (Cornwallville) is located in Greene County, New York. Greene County contains multiple ZIP codes, see the full list at /counties/greene-ny.
What is the population of ZIP code 12418?
ZIP code 12418 in Cornwallville, NY has a population of 537 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 12418?
The median household income in ZIP 12418 is $98,472, which is 29% above the national average of $76,288.
What is the average home value in ZIP 12418?
The median home value in ZIP 12418 is $254,500, which is 9% below the national average of $278,155.
What is the demographic makeup of ZIP 12418?
The largest racial group in ZIP 12418 is White at 92.0%.
How many businesses are in ZIP code 12418?
ZIP code 12418 has 11 business establishments employing approximately 84 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 12418?
In ZIP code 12418, 57.8% of residents aged 25+ have a high school diploma or higher, and 25.9% 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 12418?
In ZIP code 12418, approximately 81.8% of occupied housing units are owner-occupied and 18.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 12418?
The poverty rate in ZIP code 12418 is 6.1% 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 12418's numbers, next.
- See how ZIP 12418 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Cornwallville, 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.