Postal Codes

13780 ZIP Code

Advertisement

English Español

ZIP code 13780 covers Guilford, New York, with a population of about 842 and a median household income of $75,278.

Population
84237 per square mile
Median age
47.18.4 points above the US average
Median household income
$75,27811% below the New York median
Poverty rate
4.9%7.5 points below the US average
Typical home value
$167,586up 18% in five years
Degree or higher
21.9%13.1 points below the US average
Homeownership
89.1%24.1 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
9

Where 13780 is

Guilford, New York — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population842
Median age47.1
Family households63.6%
Born outside the US0%
Speaks a language other than English at home8.7%
White (non-Hispanic)92%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0.6%
Veterans5.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$75,278
Income per person$42,253
Poverty rate4.9%
Households on SNAP or cash assistance17%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k2.7%
$35–40k5.8%
$40–45k0.0%
$45–50k10.9%
$50–60k1.5%
$60–75k28.8%
$75–100k27.0%
$100–125k5.5%
$125–150k0.0%
$150–200k11.2%
$200k or more6.7%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed480
Mean adjusted gross income$65,175
Returns declaring $200,000 or more0%
Returns, under $25k22.9%
Returns, $25k–$50k29.2%
Returns, $50k–$75k16.7%
Returns, $75k–$100k12.5%
Returns, $100k–$200k18.8%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$124,100
Owner-occupied89.1%
Vacant homes40.3%
Median year built1956

What the homes are

Detached house77.6%
Attached house8.3%
2 to 4 units7.4%
20 or more units1.4%
Mobile home5.2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$167,586as of 2026-07
Typical home value, 1 yearup 3.2%
Typical home value, 5 yearsup 18%
Typical home value, 10 yearsup 59.9%
Typical home value since 2000
200020132026$167,586$55,603

$55,603 in 2000 to $167,586 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.9%
Bachelor's degree or higher21.9%
High school diploma or higher92.5%
Works from home1.9%
Drives to work alone90.1%
Takes public transport0%
Commutes 45 minutes or more1.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity37% 3.6 pts above the national average of 33.4%
Diagnosed diabetes13.6% 1.6 pts above the national average of 12%
Currently smokes16.2% 3 pts above the national average of 13.2%
High blood pressure39.6% 5.5 pts above the national average of 34.1%
Fair or poor general health21.5% 1.2 pts above the national average of 20.3%
No health insurance (18–64)6.9% 4.4 pts below the national average of 11.3%
Depression21.3% 0.6 pts below the national average of 21.9%
No leisure-time physical activity29.8% 4.4 pts above the national average of 25.4%
Arthritis34.8% 9.7 pts above the national average of 25.1%
Binge drinking14.7% 1.3 pts below the national average of 16%
Taking blood pressure medication80.9% 6.2 pts above the national average of 74.7%
Cancer (non-skin)11.3% 3.6 pts above the national average of 7.7%
Current asthma11.7% 1.3 pts above the national average of 10.4%
Coronary heart disease8.8% 2.6 pts above the national average of 6.2%
Routine check-up in past year81.5% 4.8 pts above the national average of 76.7%
Cholesterol screening89.9% 4 pts above the national average of 85.9%
Cognitive disability14.1% 0.7 pts below the national average of 14.8%
Colorectal screening68.2% 3.9 pts above the national average of 64.3%
COPD10.3% 3.7 pts above the national average of 6.6%
Visited a dentist59.8% 1.5 pts below the national average of 61.3%
Any disability32.7% 2 pts above the national average of 30.7%
Lacks emotional support24.4% same as the national average of 24.8%
Food insecurity15.8% 1.3 pts below the national average of 17.1%
Received food stamps14.9% 0.6 pts above the national average of 14.3%
Hearing disability8.1% 1.4 pts above the national average of 6.7%
High cholesterol41.2% 5 pts above the national average of 36.2%
Housing insecurity12.1% 1.7 pts below the national average of 13.8%
Independent living disability9.6% 1.2 pts above the national average of 8.4%
Lacks transport8% 1.2 pts below the national average of 9.2%
Loneliness32.3% 2.1 pts below the national average of 34.4%
Mammography use73.7% 2.2 pts below the national average of 75.9%
Poor mental health (14+ days)16.8% same as the national average of 16.8%
Mobility disability17.7% 3.7 pts above the national average of 14%
Poor physical health (14+ days)16.4% 2.9 pts above the national average of 13.5%
Self-care disability4.8% 0.8 pts above the national average of 4%
Utility shut-off threat7.4% 1.4 pts below the national average of 8.8%
Sleeps under 7 hours39.5% 3.1 pts above the national average of 36.4%
Stroke4.6% 1.2 pts above the national average of 3.4%
All natural teeth lost19.9% 6.9 pts above the national average of 13%
Vision disability5.7% same as the national average of 5.6%
Advertisement
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed45
Annual payroll$4,835,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 69.4% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss66.3 out of 100
Community resilience43.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

River flooding92Very High at its worst in this ZIP code
Landslide88.5Relatively Low at its worst in this ZIP code
Winter weather77.3Relatively High at its worst in this ZIP code
Cold wave66.8Relatively Moderate at its worst in this ZIP code
Wildfire65.1Very Low at its worst in this ZIP code
Hurricane61.4Relatively Low at its worst in this ZIP code
Lightning60.1Relatively Moderate at its worst in this ZIP code
Ice storm57.3Relatively Moderate at its worst in this ZIP code
Tornado55.4Relatively Moderate at its worst in this ZIP code
Strong wind52.1Relatively Moderate at its worst in this ZIP code
Hail43.5Relatively Low at its worst in this ZIP code
Earthquake26.5Very Low at its worst in this ZIP code
Heat wave9.7Very Low at its worst in this ZIP code
Compared with New York and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew YorkUnited States
Median household income$75,278$84,578$78,538
Income per person$42,253$49,520$43,289
Poverty rate4.9%13.7%12.4%
Median home value$124,100$403,000$303,400
Median gross rent$1,576$1,348
Homeownership89.1%54.3%65%
Bachelor's degree or higher21.9%39.6%35%
Unemployment rate2.9%6.2%5.2%
Works from home1.9%13.3%13.5%
Born outside the US0%22.6%13.9%
Median age47.139.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationNORWICH, NY US9.9 km away
Rain in a year45 in
Snow in a year75 in

Average high and low by month

January31.5°F / 11.8°F3.18 in rain, 17.8 in snow
February33.9°F / 11.7°F2.73 in rain, 17.4 in snow
March42.7°F / 19.9°F3.51 in rain, 14.7 in snow
April56.5°F / 31.9°F3.8 in rain, 2.3 in snow
May68.9°F / 42.5°F3.59 in rain
June77.1°F / 52.3°F4.95 in rain
July81.1°F / 56.6°F4.38 in rain
August79.4°F / 55.3°F4.42 in rain
September72.5°F / 47.9°F4.02 in rain
October60.1°F / 37.1°F3.88 in rain, 0.3 in snow
November47.4°F / 27.4°F3.22 in rain, 5.6 in snow
December36.5°F / 19.9°F3.59 in rain, 16.7 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket4% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Bainbridge-Guilford Central School District85.2% of this ZIP code's land area
Gilbertsville-Mount Upton Central School District14.2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability57more vulnerable than 57% of US census tracts
Socioeconomic status66more vulnerable than 66% of US census tracts
Household characteristics46more vulnerable than 46% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport65more vulnerable than 65% of US census tracts
Walkability4.2 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

13809 Mount Upton, NY7 km away
13830 Oxford, NY7.1 km away
13733 Bainbridge, NY12.8 km away
13815 Norwich, NY13.3 km away
13776 Gilbertsville, NY13.8 km away
13843 South New Berlin, NY13.9 km away
13838 Sidney, NY15.3 km away
13849 Unadilla, NY16.5 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Chenango County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area22.77 sq mi
Water area0.24 sq mi
Population density37 people per sq mi
Latitude, longitude42.4269, -75.4823

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

Advertisement