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Delaware
New York›Sullivan County

DelawareNY

A town of 2,211.

7 bordering townsMap →
German Presbyterian Church and Hortonville Cemetery · Photo: Vonsky87 · CC BY-SA 3.0
Photo of Delaware

Delaware, NY · German Presbyterian Church and Hortonville Cemetery · Photo: Vonsky87 · CC BY-SA 3.0

Is Delaware a good place to live?

Delaware’s best subject grades are an A− for health and walkability and an A+ for history; its weakest is a C− for cost of living. 12% of residents are under 18 in Delaware, below both New York’s towns (20%) and U.S. towns (22%). On history, just 66 of New York’s 1,216 towns do better. Delaware's civic life (library use, community groups, volunteering) is stronger than in 84% of U.S. towns. Delaware has fewer than 2,500 residents, so it gets subject grades but no overall grade.

What makes Delaware stand out

Where Delaware beats most towns.

A shrinking town

Delaware has shrunk 17% since 2010

2,670 counted in 2010 and 2,203 in 2020; an estimated 2,211 in 2025.

2,6702010
2,2032020
2,2112025 est.

U.S. Census 2010 & 2020 counts · Census Bureau estimate, July 1, 2025

How Delaware grades

Each subject compared with towns across the country (schools within New York), ordered by how far Delaware is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Stone Arch Bridge
Stone Arch Bridge · National Register of Historic Places
Delaware’s story

Delaware in pictures

Census counts: 1,998 in 1870, 2,203 in 2020. The archive holds 12 old photos and papers going back to 1810 and 2 maps from 1950 on.

7 places on the National Register of Historic Places.

Explore the history →
Getting set up

Moving to Delaware: who provides what

Who provides power, water and the rest in Delaware, and how to reach them.

The full setup list →
PowerNew York State Elec & Gas22.6¢/kWh · EIA 2025HIFLD · EIA
WaterJeffersonville Village water systemNo health-based violations in 5 years · EPAEPA
Internet3 providers95% of addresses get 100/20 MbpsFCC
Trash & dumpNearest public drop-offInterim Western Sullivan Transfer Station, 4 miOpenStreetMap
SchoolsSullivan West Central School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn New York you can register online until 10 days before Election Day, in person until 10 days before Election Day, or by mail (postmarked 15 days before and received 10 days before).vote.gov
Who runs elections hereSullivan County Board of ElectionsSullivan County; contacts on the Handbook page.FVAP, Sep 2025
ZIP codes12723, 12748, 12750, 1274512723 66% · 12748 22% · 12750 7% · 12745 3%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.

The data

Ordered by what stands out in Delaware.

HealthA−

Delaware ranks healthier than 85% of the country’s towns

Delaware beats the New York average on 9 of 32 CDC measures and trails it on 3. 14% of adults report frequent mental distress in Delaware, below both the New York town median (16%) and the median of U.S. towns (17%). 29% of adults feel lonely in Delaware.

85%healthier than U.S. townsA−Health Grade
DelawareNew York townsU.S. towns
Frequent mental distress (CDC PLACES)14%16%17%
Feel lonely (CDC PLACES)29%32%33%
Obesity (CDC PLACES)28%33%35%
Depression (CDC PLACES)19%21%23%
32 measures vs. New York
9 better20 too close to call3 worse
What stands outDelawareNY
Fewer adults facing food insecurity9.7%17.2%
Fewer adults facing housing insecurity8.7%14.5%
More adults who have had cancer11%7.7%
Garnet Health Medical Center Catskills
0.7 mi away · emergency room
2 of 3
care shortages: primary care, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Climate

In Delaware, expect snowy winters and pleasant summers

Delaware has cold, snowy winters and pleasant summers. July afternoons reach 82°, January nights drop to 15° and about 70 inches of snow falls in a winter.

70″snow a winter

Typical low → high °F

Winter18–36°
Spring33–58°
Summer56–80°
Fall39–61°
Oct 9
typical first frost
May 3
typical last frost
+1.5°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Who lives here

Fewer children than New York overall

Children under 18 are 12% of residents (21% statewide); adults 35 to 64 are 45% of residents (39% statewide). Delaware’s median age is 49.3 years. 44% of adults 25 and older have a bachelor’s degree or more, vs 40% across New York.

49.3median age · NY 39.8
DelawareNew York townsU.S. towns
Median age49.3 years43 years40.5 years
Bachelor’s degree or more, 25+44%32%29%
Aged 65 or older23%20%18%
DelawareNew YorkUnited States

Ages · share of residents

Education · adults 25 and older

No diploma3%
High school25%
Some college16%
Associate’s13%
Bachelor’s29%
Graduate15%

Women and men · all residents

Somewhere between 42% and 65% women

The Census survey reached too few of Delaware’s residents to say more: its margin here is ±11.4 points. Across New York, 51.2% of residents are women.

Ages and education in Delaware
DelawareNYU.S.
Under 106.5%11%11.6%
10 to 175.7%9.5%10.3%
18 to 2410%8.9%9.1%
25 to 349.9%14.2%13.7%
35 to 4412.4%13%13.2%
45 to 5411.6%12.2%12.2%
55 to 6421.1%13.3%12.7%
65 to 7412.1%10.3%10.2%
75 and older10.7%7.6%7%
No diploma2.8%12%10.4%
High school24.7%24.3%26%
Some college16.1%14.6%19.1%
Associate’s12.6%8.8%8.8%
Bachelor’s28.5%22.4%21.6%
Graduate15.2%17.9%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 2,200, single groups can be off by several points

Natural hazardsHazard risk grade C

Delaware faces a high natural-hazard risk, led by inland flooding

Expected storm and flood damage is higher than in 65% of U.S. communities. Since 1978, 42 flood insurance claims have been paid out in Delaware.

65risk score of 100
FEMA risk score
65High riskLowerHigher
Inland flooding
42
paid flood claims since 1978
9
federal disasters paid out here

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Work & commuteJobs & income grade C+

A job hub: Delaware has 1.4 jobs for every working resident and draws in 972 commuters

About one in 4 of Delaware’s working residents works in town. 15% of Delaware residents live below the poverty line. Jobs based in Delaware fell to 1,163 in 2023, 84 fewer than in 2013.

24%work in town
DelawareNew York townsU.S. towns
Working residents who work in town24%10%8%
Below the poverty line15%9.5%9.6%
Median household income$96,000$82,000$80,000
Average trip to work27 minutes25 minutes25 minutes

Where working residents work

In Delaware24%
New York13%
Thompson11%
Callicoon6%
Liberty4%
20 mi
median commute distance
1,163
jobs based in Delaware
Balanced
jobs vs. working residents
A−
Walkability grade: more walkable than 77% of U.S. towns

Census LEHD 2023 · ACS

OutdoorsC

Delaware has set aside 0.4% of its land for conservation

12 miles of trail in 1 park or preserve.

0.4%conserved
DelawareNew York townsU.S. towns
Conserved land0.4%5.2%4.3%
Miles of trail per square mile0.3 miles per square mile0.40.4
0.4%
conserved · 87 of 22,626 acres
12 mi
of trails · 0.3 per sq mi
Biggest places to walkTrailsAcres
1. Stone Arch Bridge Historical Park—9

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Delaware

18pages on Delaware
After high school

Colleges nearby

None within 15 miles of Delaware; the nearest are

Landmarks

7 places in Delaware on the National Register of Historic Places.

All landmarks →

About Delaware

Town in Sullivan County, New York, US

Delaware is a town in Sullivan County, New York, United States. The population was 2,203 at the 2020 census. The Town of Delaware is in the western part of the county.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
36 sq mi
Elevation
1,312 ft
Area code
845

Delaware’s neighbors

7 towns share a border with Delaware.

Explore the map →
How the neighbors grade
TownNY rankOverallCostSafetySchoolsHealth
Delaware——C−—B−A−
Callicoon#479C+C—B−B+
Cochecton——C−—B−A−
Fremont——C—C+B+
Bethel#708DD—DB+
Jeffersonville——————

Delaware, Cochecton and Fremont have fewer than 2,500 residents, so they get subject grades but no overall grade. Delaware, Callicoon, Cochecton, Fremont and Bethel report no FBI crime data of their own. Jeffersonville isn’t graded (fewer than 1,000 residents, or not enough data). Compare Delaware with a neighbor →

Questions about Delaware

Short answers, built from the data on this page.

Is Delaware, NY expensive?

Yes. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C−.