13346 ZIP Code — Hamilton, NY

Madison County, New York

ZIP code 13346 is located in Hamilton, New York, within Madison County. It covers approximately 35.39 square miles and serves a population of 6,244 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 315.

About ZIP code 13346

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 $213,900. Owner-occupancy sits near the national average at 73%.

The gap between median ($57,114) and mean household income suggests income inequality — a small number of higher earners pull the average up. 40% 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 15 minutes is near the national average.

Educational attainment is high — 46% of residents hold a bachelor's degree or higher, well above the national average of 33%.

6,244

population

35.39

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

13346 ZIP code map

Cities in ZIP code 13346

Below are the cities the US Postal Service accepts for ZIP code 13346. Using any city not on this list may result in mail delivery delays.

City	Status
Hamilton	Acceptable
Hamilton	Preferred

Nearby ZIP codes

13332 Earlville (4.6 mi) 13334 Eaton (5.1 mi) 13402 Madison (5.4 mi) 13355 Hubbardsville (6.8 mi) 13408 Morrisville (9.5 mi) 13460 Sherburne (9.8 mi) 13425 Oriskany Falls (10.1 mi) 13409 Munnsville (10.1 mi) 13314 Brookfield (10.8 mi) 13061 Erieville (10.8 mi) 13464 Smyrna (11.5 mi) 13480 Waterville (11.6 mi)

Demographics updated 06/2026

Population
Total population	6,244
Population density	176 / sq mi
State FIPS	36
County FIPS	053

Geography
Land area	35.39 sq mi
Water area	0.91 sq mi
Latitude	42.8222
Longitude	-75.5470
Timezone	Eastern (ET)
Area code	315

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	50.4%	39.7%	37.0%
$50k – $100k	22.8%	32.7%	27.0%
$100k – $200k	21.5%	22.5%	24.4%
Over $200k	5.3%	5.2%	11.5%

Demographics & statistics

6,244

Population

176

People per sq mi

22.7

Median age

$57,114

Median household income

$28,301

Per capita income

$213,900

Median home value

$982

Median monthly rent

72.5%

Home ownership

14.1%

Poverty rate

3.3%

Unemployment

1,877

Housing units

45.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

128

5–9

137

10–14

101

678

15–19

721

623

20–24

663

162

25–34

173

262

35–44

279

175

45–54

186

55–59

192

60–64

204

323

65–74

343

171

75–84

182

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	767	12.3%
18 and over	5,477	87.7%
65 and over	1,108	17.7%
Median age	22.7 years

Race & ethnicity

White 85.2%

Asian 3.7%

Hispanic or Latino 3.3%

Black or African American 3.2%

Other race 2.4%

Two or more races 2.2%

Group	Count	%
White	5,501	85.2%
Asian	237	3.7%
Hispanic or Latino	210	3.3%
Black or African American	209	3.2%
Other race	155	2.4%
Two or more races	142	2.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	50.4%	39.7%	37.0%
$50k – $100k	22.8%	32.7%	27.0%
$100k – $200k	21.5%	22.5%	24.4%
Over $200k	5.3%	5.2%	11.5%

Under $10k 6.7%

$10k–$15k 2.7%

$15k–$25k 13.4%

$25k–$35k 6.8%

$35k–$50k 12.2%

$50k–$75k 14.1%

$75k–$100k 7.0%

$100k–$150k 17.4%

$150k–$200k 10.1%

$200k+ 9.5%

Range	% of households
Under $10k	6.7%
$10k–$15k	2.7%
$15k–$25k	13.4%
$25k–$35k	6.8%
$35k–$50k	12.2%
$50k–$75k	14.1%
$75k–$100k	7.0%
$100k–$150k	17.4%
$150k–$200k	10.1%
$200k+	9.5%
Median income	$57,114

Housing

Home values

Under $50k 3.2%

$50k–$100k 9.2%

$100k–$150k 20.8%

$150k–$200k 12.1%

$200k–$300k 23.4%

$300k–$500k 25.4%

$500k–$1M 3.8%

$1M+ 2.1%

Housing overview

Metric	Value
Median home value	$213,900
Median rent / month	$982
Owner occupied	72.5%
Renter occupied	27.5%
Vacant	25.1%
Single-family detached	71.7%
Large apartment buildings	3.3%
Mobile homes	6.4%
Median rooms	6.3
Avg household size (owned)	2.38

Year built

Era	%
2020 or later	0.0%
2010–2019	2.3%
2000–2009	8.3%
1990–1999	11.7%
1980–1989	14.5%
1970–1979	5.1%
1960–1969	6.1%
1950–1959	12.4%
1940–1949	5.2%
1939 or earlier	34.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	8.0%
2 bedrooms	25.9%
3 bedrooms	34.0%
4 bedrooms	20.1%
5+ bedrooms	10.8%

Vehicles per household

Vehicles	% of households
No vehicle	7.3%
1 vehicle	42.0%
2 vehicles	38.2%
3 or more	12.4%

Heating fuel

Fuel type	%
Utility gas	6.3%
Electricity	41.8%
Propane / LP gas	17.6%
Fuel oil	27.0%
Wood	2.9%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	1,018	57.5%
Cohabiting couple	72	4.1%
Male householder, no spouse	326	18.4%
Female householder, no spouse	354	20.0%
Households with children under 18	439	24.8%
Households with seniors (65+)	751	42.4%
Average household size	2.16

Marital status

Status	Male	Female
Never married	53.3%	58.5%
Married	40.9%	31.4%
Separated	0.3%	0.1%
Widowed	2.9%	5.7%
Divorced	2.6%	4.3%

Education

Less than 9th grade 1.4%

Some HS, no diploma 3.3%

HS graduate 27.1%

Some college, no degree 9.2%

Associate's degree 13.1%

Bachelor's degree 16.7%

Graduate / professional 29.2%

Metric	%
HS diploma or higher	95.3%
Bachelor's or higher	45.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	62	2.0%
Kindergarten	71	2.2%
Elementary school	316	10.0%
High school	144	4.5%
College / grad school	2,577	81.3%

Employment

Industry of employment

Education & healthcare 47.4%

Retail trade 10.5%

Professional & management 10.5%

Arts, food & hospitality 7.6%

Public administration 5.4%

Finance & real estate 5.1%

Construction 3.7%

Manufacturing 3.5%

Agriculture & mining 2.2%

Other services 1.7%

Transportation & utilities 1.0%

Information 1.0%

Wholesale trade 0.4%

Occupation

Category	%
Management, business & arts	51.2%
Service	21.1%
Sales & office	19.5%
Natural resources & construction	4.4%
Production & transportation	3.9%

Employment type

Type	%
Private sector	75.4%
Government	19.2%
Self-employed	4.9%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	57.8%
Carpool	1.6%
Public transit	0.8%
Walk	24.2%
Work from home	12.0%
Other means	3.6%
Avg commute (minutes)	14.7

Poverty

All people 14.1%

Under 18 years 15.1%

18 and over 13.8%

Married-couple families 5.0%

Female-led households 48.5%

Income support

Source	% of households
Social Security	40.1%
Retirement income	34.1%
Supplemental Security	6.8%
Cash public assistance	0.6%
Food stamps / SNAP	7.0%

Health indicators

Condition	%
Obesity	24.2%
High blood pressure	22.4%
High cholesterol	26.6%
Diabetes	6.2%
Heart disease	4.5%
Stroke	2.1%
Asthma	11.1%
Arthritis	16.4%
Kidney disease	2.2%
Pulmonary disease	5.1%
Cancer	4.9%

Behavior / access	%
Smoking	13.1%
Binge drinking	19.7%
No physical activity	19.5%
Less than 7 hrs sleep	30.4%
Depression	22.6%
Fair or poor health	9.6%
Poor mental health	16.8%
Poor physical health	7.7%
No health insurance	10.2%
Visited doctor (checkup)	77.0%
Visited dentist	66.9%
Cholesterol screening	84.0%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	350	6.4%

Disability	%
Any disability	11.2%
Under 18	1.0%
18–64 years	8.7%
65 and over	28.0%

Health insurance coverage

Type	%
Private insurance	80.1%
Public insurance	32.1%
No insurance	2.3%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,059	97.0%
Spanish	95	1.6%
Other Indo-European	10	0.2%
Asian & Pacific Islander	10	0.2%
Other languages	47	0.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,845	93.6%
Born in same state	5,793	92.8%
Born in different state	3,558	57.0%
Foreign born	52	0.8%
Naturalized citizen	399	6.4%
Not a US citizen	159	39.8%

Ancestry

Ancestry	Count	%
French	723	11.6%
Arab	617	9.9%
Italian	578	9.3%
German	70	1.1%
English	70	1.1%

Ancestry	Count	%
Polish	34	0.5%
Irish	31	0.5%
Norwegian	31	0.5%
Dutch	14	0.2%

Technology access

Metric	% of households
Computer access	28.3%
Internet access	91.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 13346

What city is ZIP code 13346 in?

ZIP code 13346 is primarily assigned to Hamilton, New York.

What county is ZIP code 13346 in?

ZIP code 13346 falls within Madison County, New York.

Does ZIP code 13346 have a large retiree population?

40% of households in ZIP code 13346 receive Social Security income, suggesting a significant retiree or disability population.

How educated is the population of ZIP code 13346?

46% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the population of ZIP code 13346?

ZIP code 13346 has an estimated population of 6,244 residents, with a density of 176 people per square mile.

What is the median household income in ZIP code 13346?

The median household income in ZIP code 13346 is $57,114, below the national median of ~$75,000.

What timezone is ZIP code 13346 in?

ZIP code 13346 observes the EST timezone.