How many zip codes are in Chenango County New York?

Chenango County, New York contains 22 zip codes.

What is the county seat of Chenango County?

The county seat of Chenango County, New York is Norwich.

What cities are in Chenango County?

Chenango County USPS city names in this directory include Norwich, Bainbridge, Greene, Oxford, Sherburne, New Berlin, Afton, Earlville and 13 more. The county seat is Norwich.

What is the population of Chenango County?

The population of Chenango County, New York is approximately 50,584.

What zip codes are in Chenango County?

Chenango County contains 22 zip codes: 22 standard delivery ZIPs. Browse the table on this page for the complete list.

Chenango County, New York Zip Codes

📍 Chenango County has 22 zip codes with a population of 50,584.

County

Chenango

County Seat

Norwich

Zip Codes

Population

50,584

Chenango County is located in New York with a land area of 964 square miles. The county seat is Norwich. Below you'll find all 22 zip codes in Chenango County with population, income and home value, the county's affordability profile, and links to its 21 city pages.

Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

All Chenango County Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
13124	North Pitcher	Chenango	95	$95,625	$172,500	View →
13129	Georgetown	Chenango	—	—	—	View →
13136	Pitcher	Chenango	377	$41,944	$103,000	View →
13155	South Otselic	Chenango	654	$66,146	$92,500	View →
13332	Earlville	Chenango	2,695	$74,511	$121,600	View →
13411	New Berlin	Chenango	2,920	$58,651	$120,200	View →
13460	Sherburne	Chenango	4,286	$63,316	$119,400	View →
13464	Smyrna	Chenango	1,154	$55,711	$80,200	View →
13730	Afton	Chenango	2,763	$61,466	$119,500	View →
13733	Bainbridge	Chenango	5,265	$59,019	$122,200	View →
13758	East Pharsalia	Chenango	—	—	—	View →
13778	Greene	Chenango	5,139	$67,050	$161,700	View →
13780	Guilford	Chenango	842	$75,278	$124,100	View →
13801	Mc Donough	Chenango	1,533	$66,985	$148,400	View →
13809	Mount Upton	Chenango	1,688	$56,071	$178,900	View →
13814	North Norwich	Chenango	28	—	—	View →
13815	Norwich	Chenango	12,855	$59,757	$127,200	View →
13830	Oxford	Chenango	4,826	$62,267	$116,500	View →
13832	Plymouth	Chenango	513	$70,625	$136,200	View →
13841	Smithville Flats	Chenango	394	$53,125	$115,000	View →
13843	South New Berlin	Chenango	2,014	$76,583	$165,800	View →
13844	South Plymouth	Chenango	543	$66,635	$89,800	View →

Chenango County at a Glance

Residents (ZIPs with data)

50,584

Median household income

$63,316

Median home value

$121,600

Price-to-income ratio

1.9

Median rent

$854

Owner-occupied

85%

Bachelor's degree+

17%

Poverty rate

12.5%

Chenango County has 22 ZIP codes in this directory: 22 standard delivery ZIPs. The 19 ZIPs with published Census housing data cover 50,584 residents, the largest being 13815 (Norwich) with 12,855 people.

The median ZIP in Chenango County has a household income of $63,316 and a home value of $121,600, a price-to-income ratio of 1.9, below the 2.9 New York ZIP median. Affordability ranges from 13844 in South Plymouth at a ratio of 1.3 to 13809 in Mount Upton, where the median home is $178,900. The highest median income is in 13124 (North Pitcher) at $95,625. Median rent across these ZIPs is $854 a month.

85% of households in the typical Chenango County ZIP own their home (statewide ZIP median 80%). 17% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 12.5%, above the 9.9% statewide ZIP median. Overall density is about 52 residents per square mile across 964 square miles of ZIP land area.

Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 New York ZIP Code Affordability Report.