How many zip codes are in Chemung County New York?

Chemung County, New York contains 18 zip codes.

What is the county seat of Chemung County?

The county seat of Chemung County, New York is Elmira.

What cities are in Chemung County?

Chemung County USPS city names in this directory include Elmira, Horseheads, Pine City, Erin, Big Flats, Lowman, Van Etten, Wellsburg and 4 more. The county seat is Elmira.

What is the population of Chemung County?

The population of Chemung County, New York is approximately 81,069.

What zip codes are in Chemung County?

Chemung County contains 18 zip codes: 18 standard delivery ZIPs. Browse the table on this page for the complete list.

Chemung County, New York Zip Codes

📍 Chemung County has 18 zip codes with a population of 81,069.

County

Chemung

County Seat

Elmira

Zip Codes

Population

81,069

Chemung County is located in New York with a land area of 373 square miles. The county seat is Elmira. Below you'll find all 18 zip codes in Chemung County with population, income and home value, the county's affordability profile, and links to its 12 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 Chemung County Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
14814	Big Flats	Chemung	2,047	$105,625	$216,800	View →
14816	Breesport	Chemung	502	$46,417	$111,100	View →
14825	Chemung	Chemung	746	$60,900	$155,500	View →
14838	Erin	Chemung	2,150	$70,000	$130,900	View →
14844	Horseheads	Chemung	—	—	—	View →
14845	Horseheads	Chemung	20,552	$76,617	$183,900	View →
14861	Lowman	Chemung	1,356	$60,000	$141,100	View →
14864	Millport	Chemung	1,144	$63,233	$125,000	View →
14871	Pine City	Chemung	4,497	$76,445	$169,800	View →
14872	Pine Valley	Chemung	596	$60,114	—	View →
14889	Van Etten	Chemung	1,341	$62,063	$138,100	View →
14894	Wellsburg	Chemung	1,316	$51,806	$83,600	View →
14901	Elmira	Chemung	14,430	$40,524	$90,300	View →
14902	Elmira	Chemung	—	—	—	View →
14903	Elmira	Chemung	7,140	$66,142	$123,900	View →
14904	Elmira	Chemung	14,276	$54,563	$87,200	View →
14905	Elmira	Chemung	8,976	$85,888	$169,600	View →
14925	Elmira	Chemung	—	—	—	View →

Chemung County at a Glance

Residents (ZIPs with data)

81,069

Median household income

$62,648

Median home value

$134,500

Price-to-income ratio

2.1

Median rent

$1,036

Owner-occupied

81%

Bachelor's degree+

26%

Poverty rate

13.9%

Chemung County has 18 ZIP codes in this directory: 18 standard delivery ZIPs. The 14 ZIPs with published Census housing data cover 81,069 residents, the largest being 14845 (Horseheads) with 20,552 people.

The median ZIP in Chemung County has a household income of $62,648 and a home value of $134,500, a price-to-income ratio of 2.1, below the 2.9 New York ZIP median. Affordability ranges from 14904 in Elmira at a ratio of 1.6 to 14814 in Big Flats, where the median home is $216,800. The highest median income is in 14814 (Big Flats) at $105,625. Median rent across these ZIPs is $1,036 a month.

81% of households in the typical Chemung County ZIP own their home (statewide ZIP median 80%). 26% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 13.9%, above the 9.9% statewide ZIP median. Overall density is about 217 residents per square mile across 373 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.