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New York ZIP Codes
Niagara County
North Tonawanda, NY
14120
14120 ZIP Code — North Tonawanda, NY
Niagara County, New York
ZIP code 14120 is located in
North Tonawanda ,
New York ,
within Niagara County .
It covers approximately 32.62 square miles and serves a population of
44,414 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 716 .
About ZIP code 14120
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $187,700. Owner-occupancy sits near the national average at 73%.
Median household income is $77,888. 37% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 21 minutes is near the national average.
Educational attainment is near the national average, with 31% of residents holding a bachelor's degree or higher.
14120 ZIP code map
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Cities in ZIP code 14120
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
44,414
Population density
1,362 / sq mi
State FIPS
36
County FIPS
063
Geography
Land area
32.62 sq mi
Water area
0.51 sq mi
Latitude
43.0706
Longitude
-78.8214
Timezone
Eastern (ET)
Area code
716
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.8%
44.6%
37.0%
$50k – $100k
33.4%
30.1%
27.0%
$100k – $200k
24.9%
21.7%
24.4%
Over $200k
4.8%
3.6%
11.5%
Demographics & statistics
$77,888
Median household income
$187,700
Median home value
31.2%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 8,193 18.4%
18 and over 36,221 81.6%
65 and over 9,014 20.3%
Median age 45.2 years
Race & ethnicity
Black or African American
2.2%
American Indian / Alaska Native
0.1%
Group Count %
White 41,517 91.9%
Two or more races 1,362 3%
Black or African American 982 2.2%
Hispanic or Latino 776 1.7%
Asian 343 0.8%
Other race 172 0.4%
American Indian / Alaska Native 25 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
36.8%
44.6%
37.0%
$50k – $100k
33.4%
30.1%
27.0%
$100k – $200k
24.9%
21.7%
24.4%
Over $200k
4.8%
3.6%
11.5%
Range % of households
Under $10k 4.6%
$10k–$15k 3.5%
$15k–$25k 7.3%
$25k–$35k 7.1%
$35k–$50k 11.0%
$50k–$75k 14.8%
$75k–$100k 14.4%
$100k–$150k 20.5%
$150k–$200k 9.2%
$200k+ 7.6%
Median income $77,888
Housing
Housing overview
Metric Value
Median home value $187,700
Median rent / month $872
Owner occupied 73.2%
Renter occupied 26.8%
Vacant 5.7%
Single-family detached 71.0%
Large apartment buildings 6.1%
Mobile homes 0.1%
Median rooms 6.0
Avg household size (owned) 2.51
Year built
Era %
2020 or later 0.0%
2010–2019 2.0%
2000–2009 8.7%
1990–1999 7.8%
1980–1989 7.4%
1970–1979 10.2%
1960–1969 11.5%
1950–1959 19.6%
1940–1949 7.9%
1939 or earlier 24.8%
Bedrooms
Size % of units
No bedroom (studio) 2.8%
1 bedroom 7.8%
2 bedrooms 23.4%
3 bedrooms 43.5%
4 bedrooms 19.9%
5+ bedrooms 2.6%
Vehicles per household
Vehicles % of households
No vehicle 9.6%
1 vehicle 31.1%
2 vehicles 43.8%
3 or more 15.6%
Heating fuel
Fuel type %
Utility gas 84.8%
Electricity 10.9%
Propane / LP gas 1.3%
Fuel oil 2.0%
Wood 0.3%
No fuel used 0.5%
Households & families
Household type Count %
Married-couple family 9,703 51.0%
Cohabiting couple 1,247 6.6%
Male householder, no spouse 3,079 16.2%
Female householder, no spouse 5,000 26.3%
Households with children under 18 4,751 25.0%
Households with seniors (65+) 6,305 33.1%
Average household size 2.31
Marital status
Status Male Female
Never married 32.7% 25.5%
Married 55.3% 51.0%
Separated 1.0% 2.5%
Widowed 2.8% 10.3%
Divorced 8.3% 10.7%
Education
Some college, no degree
17.0%
Graduate / professional
11.7%
Metric %
HS diploma or higher 93.6%
Bachelor's or higher 31.2%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 397 4.7%
Kindergarten 475 5.7%
Elementary school 3,022 36.0%
High school 2,008 23.9%
College / grad school 2,489 29.7%
Employment
Industry of employment
Education & healthcare
22.6%
Professional & management
10.3%
Finance & real estate
7.9%
Arts, food & hospitality
6.8%
Transportation & utilities
4.7%
Public administration
4.4%
Agriculture & mining
0.3%
Occupation
Category %
Management, business & arts 40.1%
Service 14.6%
Sales & office 24.6%
Natural resources & construction 7.6%
Production & transportation 13.2%
Employment type
Type %
Private sector 83.2%
Government 13.7%
Self-employed 3.1%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 80.5%
Carpool 6.2%
Public transit 0.1%
Walk 2.5%
Work from home 10.2%
Other means 0.5%
Avg commute (minutes) 21.3
Poverty
Married-couple families
4.4%
Female-led households
14.7%
Income support
Source % of households
Social Security 36.9%
Retirement income 30.0%
Supplemental Security 4.9%
Cash public assistance 2.2%
Food stamps / SNAP 9.8%
Health indicators
Condition %
Obesity 28.6%
High blood pressure 31.0%
High cholesterol 33.0%
Diabetes 8.6%
Heart disease 6.2%
Stroke 2.8%
Asthma 10.1%
Arthritis 23.2%
Kidney disease 2.8%
Pulmonary disease 6.7%
Cancer 7.2%
Behavior / access %
Smoking 16.7%
Binge drinking 19.0%
No physical activity 21.3%
Less than 7 hrs sleep 31.3%
Depression 21.2%
Fair or poor health 11.2%
Poor mental health 14.1%
Poor physical health 9.3%
No health insurance 9.4%
Visited doctor (checkup) 79.9%
Visited dentist 70.2%
Cholesterol screening 91.2%
Teeth loss 12.3%
Veterans & disability
Veterans Count %
Civilian veterans 3,381 9.4%
Disability %
Any disability 14.1%
Under 18 3.6%
18–64 years 10.4%
65 and over 35.1%
Health insurance coverage
Type %
Private insurance 78.8%
Public insurance 39.8%
No insurance 1.5%
Uninsured under 19 1.1%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 41,904 94.3%
Spanish 705 1.7%
Other Indo-European 128 0.3%
Asian & Pacific Islander 530 1.3%
Other languages 23 0.1%
Place of birth & citizenship
Origin Count %
Native born (US) 42,527 95.8%
Born in same state 41,867 94.3%
Born in different state 37,856 85.2%
Foreign born 660 1.5%
Naturalized citizen 1,887 4.2%
Not a US citizen 1,265 67.0%
Ancestry
Ancestry Count %
Italian 6,712 15.1%
French 5,395 12.1%
Arab 1,396 3.1%
Irish 617 1.4%
English 467 1.1%
Ancestry Count %
German 359 0.8%
Dutch 138 0.3%
Polish 126 0.3%
Norwegian 82 0.2%
Technology access
Metric % of households
Computer access 42.8%
Internet access 92.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 14120
What city is ZIP code 14120 in?
ZIP code 14120 is primarily assigned to North Tonawanda, New York.
What county is ZIP code 14120 in?
ZIP code 14120 falls within Niagara County, New York.
Does ZIP code 14120 have a large retiree population?
37% of households in ZIP code 14120 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 14120 have a large veteran population?
9% of civilians in ZIP code 14120 are veterans, above the national average of ~7%.
What is the typical home value in ZIP code 14120?
The median home value in ZIP code 14120 is $187,700.
What is the population of ZIP code 14120?
ZIP code 14120 has an estimated population of 44,414 residents, with a density of 1,362 people per square mile.
What timezone is ZIP code 14120 in?
ZIP code 14120 observes the EST timezone.
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