Postal Codes

13621 ZIP Code

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ZIP code 13621 covers Chase Mills, New York, with a population of about 683.

Population
68324 per square mile
Median age
29.39.4 points below the US average
Poverty rate
45.4%33 points above the US average
Typical home value
$139,906up 22.8% in five years
Degree or higher
36.6%1.6 points above the US average
Homeownership
74.5%9.5 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time

Where 13621 is

Chase Mills, 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

Population683
Median age29.3
Family households78%
Born outside the US1.5%
Speaks a language other than English at home1%
White (non-Hispanic)99.7%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans7.1%
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

Poverty rate45.4%
Households on SNAP or cash assistance31.8%

Household income distribution

Under $10k9.8%
$10–15k7.8%
$15–20k3.5%
$20–25k0.0%
$25–30k3.1%
$30–35k14.1%
$35–40k1.6%
$40–45k0.4%
$45–50k4.7%
$50–60k4.7%
$60–75k2.4%
$75–100k16.5%
$100–125k2.7%
$125–150k3.9%
$150–200k7.1%
$200k or more17.6%

Income as declared to the IRS

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

Tax returns filed250
Mean adjusted gross income$61,416
Returns declaring $200,000 or more0%
Returns, under $25k28.0%
Returns, $25k–$50k28.0%
Returns, $50k–$75k16.0%
Returns, $75k–$100k12.0%
Returns, $100k–$200k16.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$160,300
Owner-occupied74.5%
Vacant homes26.1%
Median year built1982

What the homes are

Detached house85.2%
5 to 19 units4.9%
Mobile home9.9%
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$139,906as of 2026-07
Typical home value, 1 yearup 5.5%
Typical home value, 5 yearsup 22.8%
Typical home value, 10 yearsup 65.2%
Typical home value since 2000
200020132026$139,906$42,066

$42,066 in 2000 to $139,906 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate22.1%
Bachelor's degree or higher36.6%
High school diploma or higher94.4%
Works from home0.4%
Drives to work alone88.1%
Takes public transport0%
Commutes 45 minutes or more8%
Health

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

Obesity40.7% 7.3 pts above the national average of 33.4%
Diagnosed diabetes10.5% 1.5 pts below the national average of 12%
Currently smokes13.9% 0.7 pts above the national average of 13.2%
High blood pressure34.1% same as the national average of 34.1%
Fair or poor general health16.8% 3.5 pts below the national average of 20.3%
No health insurance (18–64)5.5% 5.8 pts below the national average of 11.3%
Depression24.3% 2.4 pts above the national average of 21.9%
No leisure-time physical activity25.3% same as the national average of 25.4%
Arthritis28% 2.9 pts above the national average of 25.1%
Binge drinking18.8% 2.8 pts above the national average of 16%
Taking blood pressure medication76.5% 1.8 pts above the national average of 74.7%
Cancer (non-skin)9% 1.3 pts above the national average of 7.7%
Current asthma12% 1.6 pts above the national average of 10.4%
Coronary heart disease6.2% same as the national average of 6.2%
Routine check-up in past year81.5% 4.8 pts above the national average of 76.7%
Cholesterol screening87.8% 1.9 pts above the national average of 85.9%
Cognitive disability13.9% 0.9 pts below the national average of 14.8%
Colorectal screening68.2% 3.9 pts above the national average of 64.3%
COPD7.4% 0.8 pts above the national average of 6.6%
Visited a dentist61.3% same as the national average of 61.3%
Any disability28.8% 1.9 pts below the national average of 30.7%
Lacks emotional support23% 1.8 pts below the national average of 24.8%
Food insecurity13% 4.1 pts below the national average of 17.1%
Received food stamps13.4% 0.9 pts below the national average of 14.3%
Hearing disability6.1% 0.6 pts below the national average of 6.7%
High cholesterol35.4% 0.8 pts below the national average of 36.2%
Housing insecurity11.5% 2.3 pts below the national average of 13.8%
Independent living disability8.3% same as the national average of 8.4%
Lacks transport7.7% 1.5 pts below the national average of 9.2%
Loneliness33.6% 0.8 pts below the national average of 34.4%
Mammography use78.1% 2.2 pts above the national average of 75.9%
Poor mental health (14+ days)17.9% 1.1 pts above the national average of 16.8%
Mobility disability12.6% 1.4 pts below the national average of 14%
Poor physical health (14+ days)13.6% same as the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat7.2% 1.6 pts below the national average of 8.8%
Sleeps under 7 hours36.7% same as the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost13.9% 0.9 pts above the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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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 36.5% of US census tracts
FEMA ratingRelatively Low
Expected annual loss32 out of 100
Community resilience59.1 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.

Ice storm83.1Relatively Moderate at its worst in this ZIP code
Cold wave81.4Relatively High at its worst in this ZIP code
Winter weather78Relatively High at its worst in this ZIP code
Earthquake72.4Relatively Low at its worst in this ZIP code
Landslide67.6Very Low at its worst in this ZIP code
Lightning64.9Relatively Moderate at its worst in this ZIP code
Wildfire61.8Very Low at its worst in this ZIP code
River flooding58.6Relatively Moderate at its worst in this ZIP code
Hurricane43.2Very Low at its worst in this ZIP code
Strong wind26.1Relatively Low at its worst in this ZIP code
Tornado16.7Very Low at its worst in this ZIP code
Heat wave8.7Very Low at its worst in this ZIP code
Hail4.4Very 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$84,578$78,538
Income per person$49,520$43,289
Poverty rate45.4%13.7%12.4%
Median home value$160,300$403,000$303,400
Median gross rent$1,576$1,348
Homeownership74.5%54.3%65%
Bachelor's degree or higher36.6%39.6%35%
Unemployment rate22.1%6.2%5.2%
Works from home0.4%13.3%13.5%
Born outside the US1.5%22.6%13.9%
Median age29.339.638.7
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 stationMASSENA INTL AP, NY US19.5 km away
Rain in a year34 in

Average high and low by month

January25.4°F / 5.9°F2.11 in rain
February28.2°F / 7.3°F1.58 in rain
March38.2°F / 18.7°F2.04 in rain
April53.7°F / 32.2°F2.91 in rain
May67.9°F / 43.9°F3.14 in rain
June76.2°F / 53.4°F3.71 in rain
July80.8°F / 58.2°F3.46 in rain
August78.9°F / 56.2°F3.36 in rain
September71.2°F / 47.8°F3.5 in rain
October57.5°F / 37.4°F3.43 in rain
November44.6°F / 26.9°F2.59 in rain
December32.1°F / 15.5°F2.09 in rain
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 supermarket12% 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 3 school districts, so the address decides which one, not the ZIP code.

Madrid-Waddington Central School District55.5% of this ZIP code's land area
Norwood-Norfolk Central School District24.9% of this ZIP code's land area
Massena Central School District19.5% 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 vulnerability46more vulnerable than 46% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics49more vulnerable than 49% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport67more vulnerable than 67% of US census tracts
Walkability4 out of 20Least walkable
Nearby ZIP codes

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

13678 Raymondville, NY8.5 km away
13667 Norfolk, NY9.5 km away
13694 Waddington, NY10.5 km away
13660 Madrid, NY12.2 km away
13668 Norwood, NY14.6 km away
13662 Massena, NY16.5 km away
13696 West Stockholm, NY21.8 km away
13658 Lisbon, NY22.7 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.

St. Lawrence County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area28.59 sq mi
Water area1 sq mi
Population density24 people per sq mi
Latitude, longitude44.8672, -75.0730

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.

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