Chemung County, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 32nd-largest in New York
The population of Chemung County, New York is 82,805 as of the 2023 American Community Survey, making it the 32nd-largest county in New York. The median household income is $63,469, the median home value is $132,100, and the median age is 41.9.
The population of Chemung County has declined 8.8% since 2010 (88,895 → 81,115), a -0.65% annualized rate.
82,805
Population
-0.65%
Annual growth
203
People / sq mi
$63,469
Median Income
$132,100
Median Home Value
Chemung County covers 407 sq mi of land at 203.3 people per square mile.
About Chemung County, NY
Chemung County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 203 people per square mile. Chemung County is a county in New York with a population of 82,805. It ranks #32 among counties in New York by population.
The typical household here earns about $63,469, below the US median of $78,538. About 11.7% of residents live below the federal poverty level, below the national 12.4%. Homes are comparatively cheap — a median value of $132,100, with typical rent around $1,020.
College attainment is above the local norm at 26.9%, below the national 35.0%. About 7.1% of the workforce is home-based, below the national 14.0%, and the average commute runs about 20 minutes each way.
That density explains much of the rest of the profile in Chemung County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Chemung County Population History (2010-2024)
The county of Chemung County had a population of 88,895 in 2010 and 81,115 in 2024, a -8.8% growth over 14 years. The peak was 89,162 in 2012. Average annual growth rate: -0.65%.
81,115
Population (2024)
88,895
Population (2010)
89,162
Peak (2012)
-0.65%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 88,895 |
| 2011 | 88,916 |
| 2012 | 89,162 |
| 2013 | 88,230 |
| 2014 | 87,239 |
| 2015 | 86,771 |
| 2016 | 85,692 |
| 2017 | 84,825 |
| 2018 | 84,033 |
| 2019 | 83,404 |
| 2020 | 83,677 |
| 2021 | 83,064 |
| 2022 | 81,598 |
| 2023 | 81,279 |
| 2024 | 81,115 |
Race & Ethnicity
| White | 85.8% |
| Black or African American | 5.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
41.9
Median Age
50.4%
Female
49.6%
Male
19.9%
Age 65+
Age Distribution
Children (under 15): 17.3% · Seniors (65+): 19.9%
Income & Poverty
| Median household income | $63,469$-21,109 vs state |
| Mean household income | $83,801 |
| Per-capita income | $35,624 |
| Poverty rate | 11.7%+1.9% vs state |
| Unemployment rate | 3.7% |
| Employment-to-population | 54.2% |
Top Industries by Employment
The largest employment sector in Chemung County is professional & business services, accounting for 30.1% of workers.
How residents commute
1.5%
Drive alone
2.5%
Carpool
79.4%
Public transit
7.1%
Work from home
19.7 min
Avg commute
Housing
$132,100$-270,900 vs state
Median home value
$1,020
Median rent
69.8%
Homeownership rate
39,143
Total housing units
89.2%
Occupied
10.8%
Vacant
30.2%
Renter-occupied
Social & access
95.7%
With health insurance
92.6%
With broadband internet
19.6%
Foreign-born
9.0%
Veterans (18+)
15.9%
With a disability
95.2%
Speak language other than English at home
Education
90.9%
High School+
26.9%
Bachelor's+
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County rankings
Frequently Asked Questions
Chemung County, New York has a population of 82,805 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 32nd-largest county in New York. Population density is 203 people per square mile.
The population of Chemung County has declined 8.8% since 2010 (88,895 → 81,115), a -0.65% annualized rate.
The median household income in Chemung County, New York is $63,469, with mean (average) household income of $83,801 and per-capita income of $35,624. 11.7% of residents live below the federal poverty level.
In Chemung County, the largest racial and ethnic groups are White (85.8%), Black or African American (5.9%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Chemung County, New York is 41.9 years. Residents are 50.4% female and 49.6% male.
The median home value in Chemung County is $132,100 and median monthly rent is $1,020. 69.8% of occupied housing units are owner-occupied. The county has 39,143 total housing units, 10.8% of which are vacant.
The largest employment sector in Chemung County, New York is professional, scientific, and management services, employing 30.1% of workers. The unemployment rate is 3.7%.
New York is among the largest cities associated with Chemung County, New York, with a population of 8,516,202.
Chemung County, NY Climate
Chemung County, NY has an average annual temperature of 8.4°C (47°F) and receives about 884 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
8.4°C
Avg Temp
884
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -5° / 23° | 49 mm |
| February | -4° / 25° | 51 mm |
| March | 1° / 34° | 64 mm |
| April | 7° / 45° | 74 mm |
| May | 14° / 57° | 80 mm |
| June | 19° / 65° | 99 mm |
| July | 21° / 70° | 88 mm |
| August | 20° / 68° | 80 mm |
| September | 16° / 61° | 86 mm |
| October | 10° / 49° | 73 mm |
| November | 4° / 39° | 78 mm |
| December | -2° / 29° | 62 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Chemung County, NY
The most comfortable months to visit Chemung County, NY are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -10°C low). June is usually the wettest month.
Where to stay near Chemung County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.