13111 ZIP Code — Martville, NY

Cayuga County, New York

ZIP code 13111 is located in Martville, New York, within Cayuga County. It covers approximately 27.38 square miles and serves a population of 1,790 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 315.

About ZIP code 13111

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 $133,300. Owner-occupancy is high at 83%, well above the national average.

Median household income is $49,250. Poverty affects 27% of residents, above the national average. 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 33 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Overall, ZIP code 13111 reflects a community defined by economic challenges above the national average, high homeownership, and a significant Social Security-dependent population.

1,790

population

27.38

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

13111 ZIP code map

Cities in ZIP code 13111

Below are the cities the US Postal Service accepts for ZIP code 13111. Using any city not on this list may result in mail delivery delays.

City	Status
Martville	Preferred

Nearby ZIP codes

13143 Red Creek (4.5 mi) 13033 Cato (5.2 mi) 13074 Hannibal (5.8 mi) 13156 Sterling (6.6 mi) 14590 Wolcott (11.2 mi) 13166 Weedsport (13.2 mi) 13146 Savannah (13.5 mi) 13069 Fulton (13.5 mi) 13140 Port Byron (13.8 mi) 13135 Phoenix (13.9 mi) 13080 Jordan (14.1 mi) 14516 North Rose (14.6 mi)

Demographics updated 06/2026

Population
Total population	1,790
Population density	65 / sq mi
State FIPS	36
County FIPS	011

Geography
Land area	27.38 sq mi
Water area	0.09 sq mi
Latitude	43.2573
Longitude	-76.6249
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	57.9%	43.9%	37.0%
$50k – $100k	34.9%	31.9%	27.0%
$100k – $200k	4.4%	20.7%	24.4%
Over $200k	2.9%	3.5%	11.5%

Demographics & statistics

1,790

Population

People per sq mi

33.5

Median age

$49,250

Median household income

$21,577

Per capita income

$133,300

Median home value

$936

Median monthly rent

82.5%

Home ownership

26.7%

Poverty rate

9.6%

Unemployment

642

Housing units

20.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

114

5–9

102

10–14

15–19

20–24

146

25–34

132

35–44

153

45–54

137

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	546	30.5%
18 and over	1,244	69.5%
65 and over	256	14.3%
Median age	33.5 years

Race & ethnicity

White 73.6%

Two or more races 13.3%

Hispanic or Latino 12.5%

Asian 0.6%

Group	Count	%
White	1,506	73.6%
Two or more races	272	13.3%
Hispanic or Latino	255	12.5%
Asian	12	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	57.9%	43.9%	37.0%
$50k – $100k	34.9%	31.9%	27.0%
$100k – $200k	4.4%	20.7%	24.4%
Over $200k	2.9%	3.5%	11.5%

Under $10k 8.7%

$10k–$15k 4.0%

$15k–$25k 10.8%

$25k–$35k 16.5%

$35k–$50k 10.8%

$50k–$75k 14.1%

$75k–$100k 15.8%

$100k–$150k 10.4%

$150k–$200k 7.1%

$200k+ 1.8%

Range	% of households
Under $10k	8.7%
$10k–$15k	4.0%
$15k–$25k	10.8%
$25k–$35k	16.5%
$35k–$50k	10.8%
$50k–$75k	14.1%
$75k–$100k	15.8%
$100k–$150k	10.4%
$150k–$200k	7.1%
$200k+	1.8%
Median income	$49,250

Housing

Home values

Under $50k 10.6%

$50k–$100k 23.8%

$100k–$150k 25.7%

$150k–$200k 7.9%

$200k–$300k 17.5%

$300k–$500k 5.5%

$500k–$1M 9.0%

Housing overview

Metric	Value
Median home value	$133,300
Median rent / month	$936
Owner occupied	82.5%
Renter occupied	17.5%
Vacant	20.2%
Single-family detached	80.6%
Large apartment buildings	0.9%
Mobile homes	18.1%
Median rooms	6.5
Avg household size (owned)	2.79

Year built

Era	%
2020 or later	1.6%
2010–2019	5.4%
2000–2009	5.6%
1990–1999	11.9%
1980–1989	7.6%
1970–1979	11.8%
1960–1969	12.6%
1950–1959	13.8%
1940–1949	6.2%
1939 or earlier	23.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.9%
2 bedrooms	25.1%
3 bedrooms	42.6%
4 bedrooms	24.4%
5+ bedrooms	4.0%

Vehicles per household

Vehicles	% of households
No vehicle	17.8%
1 vehicle	25.7%
2 vehicles	27.4%
3 or more	29.1%

Heating fuel

Fuel type	%
Utility gas	6.2%
Electricity	11.3%
Propane / LP gas	32.1%
Fuel oil	21.5%
Wood	18.5%

Households & families

Household type	Count	%
Married-couple family	340	57.1%
Cohabiting couple	87	14.6%
Male householder, no spouse	102	17.1%
Female householder, no spouse	66	11.1%
Households with children under 18	214	36.0%
Households with seniors (65+)	204	34.3%
Average household size	3.01

Marital status

Status	Male	Female
Never married	35.3%	25.7%
Married	50.7%	53.8%
Separated	2.2%	7.9%
Widowed	9.6%	10.2%
Divorced	2.2%	2.5%

Education

Less than 9th grade 2.3%

Some HS, no diploma 11.4%

HS graduate 41.6%

Some college, no degree 14.8%

Associate's degree 9.9%

Bachelor's degree 11.4%

Graduate / professional 8.6%

Metric	%
HS diploma or higher	86.3%
Bachelor's or higher	20.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	72	13.4%
Kindergarten	14	2.6%
Elementary school	288	53.4%
High school	96	17.8%
College / grad school	69	12.8%

Employment

Industry of employment

Education & healthcare 24.1%

Arts, food & hospitality 16.2%

Manufacturing 9.5%

Agriculture & mining 8.3%

Professional & management 8.0%

Construction 7.3%

Transportation & utilities 7.3%

Public administration 6.1%

Retail trade 5.6%

Other services 5.6%

Finance & real estate 1.7%

Wholesale trade 0.5%

Occupation

Category	%
Management, business & arts	30.1%
Service	19.1%
Sales & office	7.9%
Natural resources & construction	23.3%
Production & transportation	19.7%

Employment type

Type	%
Private sector	72.8%
Government	19.7%
Self-employed	6.1%
Unpaid family workers	1.5%

Commute

Method	%
Drive alone	81.7%
Carpool	4.2%
Public transit	0.0%
Walk	0.0%
Work from home	6.4%
Other means	7.7%
Avg commute (minutes)	33.1

Poverty

All people 26.7%

Under 18 years 33.0%

18 and over 24.0%

Married-couple families 24.1%

Female-led households 58.8%

Income support

Source	% of households
Social Security	40.3%
Retirement income	30.4%
Supplemental Security	11.6%
Cash public assistance	3.2%
Food stamps / SNAP	13.3%

Health indicators

Condition	%
Obesity	33.3%
High blood pressure	31.1%
High cholesterol	32.5%
Diabetes	8.9%
Heart disease	6.1%
Stroke	2.8%
Asthma	10.7%
Arthritis	22.4%
Kidney disease	2.7%
Pulmonary disease	7.4%
Cancer	6.0%

Behavior / access	%
Smoking	20.5%
Binge drinking	19.2%
No physical activity	23.9%
Less than 7 hrs sleep	34.6%
Depression	22.1%
Fair or poor health	13.2%
Poor mental health	15.4%
Poor physical health	10.4%
No health insurance	11.2%
Visited doctor (checkup)	76.5%
Visited dentist	60.6%
Cholesterol screening	89.2%
Teeth loss	15.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	126	10.1%

Disability	%
Any disability	7.0%
Under 18	0.9%
18–64 years	7.7%
65 and over	17.6%

Health insurance coverage

Type	%
Private insurance	55.4%
Public insurance	48.9%
No insurance	5.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,693	94.6%
Spanish	6	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	6	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,772	99.0%
Born in same state	1,772	99.0%
Born in different state	1,713	95.7%
Foreign born	0	0.0%
Naturalized citizen	18	1.0%
Not a US citizen	6	33.3%

Ancestry

Ancestry	Count	%
Italian	287	16%
Arab	152	8.5%
French	118	6.6%
English	23	1.3%

Ancestry	Count	%
Polish	16	0.9%
Irish	8	0.4%
German	3	0.2%

Technology access

Metric	% of households
Computer access	33.2%
Internet access	97.0%

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

Frequently asked questions about ZIP code 13111

What city is ZIP code 13111 in?

ZIP code 13111 is primarily assigned to Martville, New York.

What county is ZIP code 13111 in?

ZIP code 13111 falls within Cayuga County, New York.

Is ZIP code 13111 family-oriented?

31% of residents in ZIP code 13111 are under 18, reflecting a younger, family-oriented community.

What is the poverty rate in ZIP code 13111?

27% of residents in ZIP code 13111 live below the poverty line, above the national average.

Is ZIP code 13111 mostly owner-occupied?

83% of occupied units in ZIP code 13111 are owner-occupied, well above the national average.

Does ZIP code 13111 have a large retiree population?

40% of households in ZIP code 13111 receive Social Security income, suggesting a significant retiree or disability population.

What timezone is ZIP code 13111 in?

ZIP code 13111 observes the EST timezone.