Delaware County, New York
Delaware County: county in New York, United States.
About
Delaware County is a county located in the U.S. state of New York. As of the 2010 census, the population was 47,980 and a population density of 13 people per km². After 10 years in 2020 county had an estimated population of 43,938 inhabitants. Its county seat is Delhi. The county was created 229 years ago in 1796.
County Snapshot
Delaware County at a glance
Delaware County currently has 1 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
1
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
New York counties
61
Open related pagesLargest city
DelhiPopulation 4,745
Top linked places
Quick Facts about Delaware County
| Population | 43,938 (2020) |
| Country | United States of America |
| State | New York (United States) |
| Different from | Delaware County, Delaware County, Delaware County, Delaware County, Delaware County |
| Area | 3802 km2 |
| Water as percent of area | 1.7% |
| Land as percent of area | 98.3% |
| Latitude & Longitude | 42.1981,-74.9665 |
| Named for | Delaware River |
| Capital | Delhi |
| Establishment | January 01, 1797 |
| Time Zone | America/New_York |
| Local time | 06:36:30 (23rd September 2026) |
| Density | 12 Pop. per km² as of 2020 |
| Population growth | -8.42% (2010-2020) |
| Weather | 65℉ Partly Sunny 7-days weather |
Geography
Delaware County is located at 42°11'53"N 74°57'59"W (42.1980900, -74.9664700). It has 8 neighbors: Sullivan County, Broome County, Chenango County, Greene County, Otsego County, Schoharie County, Ulster County and Wayne County.
Delaware County map
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The largest city of Delaware County is Delhi with a population of 4,745. . See all Delaware County cities & populated places.
Delaware County Populated Places
Cities, towns, neighborhoods & other populated places in Delaware County.
| City Name | Population | Title |
|---|---|---|
| Delhi | 4,745 | City in Delaware County, Iowa |
Weather
Partly sunny, with a high near 65. East wind 3 to 7 mph.
7-Day ForecastOfficial website of Delaware County
Official Website- Delhi
Demographics
According to census records, the population of Delaware County decreased by 8.42% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 47,980 | - | census |
| 2011 | 47,584 | -0.83% | estimation process |
| 2012 | 47,215 | -0.78% | estimation process |
| 2013 | 46,803 | -0.87% | estimation process |
| 2014 | 46,562 | -0.51% | estimation process |
| 2015 | 45,891 | -1.44% | estimation process |
| 2016 | 45,393 | -1.09% | estimation process |
| 2017 | 45,028 | -0.8% | estimation process |
| 2018 | 44,526 | -1.11% | estimation process |
| 2019 | 44,135 | -0.88% | estimation process |
| 2020 | 43,938 | -0.45% | estimation process |
People born in Delaware County (9)
People born in Delaware County, including politician Amasa J. Parker, Jr., naturalist and essayist John Burroughs, Self-declared messiah Cyrus Teed, .
More notable people
- Edward Orton, Sr. (United States geologist and educator) he was born in 09/03/1829
- John Craig Ballagh (American missionary) he was born in 25/09/1842
- Cleveland Smith (American politician) he was born in 01/09/1853
- Louis H. Joutel (American entomologist) he was born in 19/08/1858
- Isaac Monfore (American politician) he was born in 14/09/1803
- Flora May Woodard Tuttle (American writer, botanist, and geologist (1868-1931)) she was born in 15/04/1868
Other places with the same name (5)
- Delaware County, Pennsylvania county in Pennsylvania, United States. with a population of 566,753 people.
- Delaware County, Ohio county in Ohio, United States. with a population of 213,554 people.
- Delaware County, Indiana county in Indiana, United States. with a population of 113,454 people.
- Delaware County, Oklahoma county in Oklahoma, United States. with a population of 43,136 people.
- Delaware County, Iowa county in Iowa, United States. with a population of 16,937 people.
New York Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| New York City | 8,398,748 | The most populous city in the United States and the center of the New York metropolitan area. |
| Brooklyn | 2,577,000 | A borough of New York City. |
| Queens | 2,339,150 | The most populous borough of New York City. |
| Queens County | 2,225,821 | County in New York, United States |
| Manhattan | 1,644,518 | The most densely populated borough of New York City. |
| New York County | 1,611,989 | County in New York state, United States of America |
| Suffolk County | 1,474,273 | County in New York, United States |
| The Bronx | 1,455,720 | The fourth most populous borough of New York City. |
| Bronx County | 1,401,142 | Borough of New York City, United States |
| Nassau County | 1,351,334 | County in New York, United States |
| Westchester County | 965,802 | County in New York, United States. |
| Erie County | 917,241 | County in New York, United States |
| Hempstead | 764,055 | Located in Nassau County, New York, this hamlet and village is a major commercial and transportation hub. |
| Monroe County | 740,900 | County in Florida, United States |
| Brookhaven | 479,883 | This town in Suffolk County, New York, is the most populous in the state. |
| Richmond County | 475,327 | County in Georgia, United States |