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New York›Rockland County

ThiellsNY

A town chartered in 1784, now home to 4,475 people.

Is Thiells a good place to live?

Thiells’ middle household income is $134,000, above both New York’s towns ($82,000) and U.S. towns ($80,000). We don’t grade Thiells yet; the figures below are still real.

Nearby attractions

United States Military Academy and 497 more within 40 miles

Museums, parks, gardens and other places to visit around Thiells. Close and well known come first.

All 619 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

United States Military Academy: USMA Public Affairs Office, Public domain · Central Park: Ed Yourdon from New York City, USA, CC BY-SA 2.0 · Madison Square Garden: Ajay Suresh from New York, NY, USA, CC BY 2.0 · MetLife Stadium: babyknight, CC BY 2.0 · Studio 54: Americasroof (talk), CC BY-SA 3.0 · Metropolitan Museum of Art: Hugo Schneider, CC BY-SA 2.0

Getting set up

Moving to Thiells: who provides what

Thiells is unincorporated, so Rockland County and regional agencies provide most services.

PowerOrange & Rockland26.2¢/kWh · EIA 2025HIFLD · EIA
WaterVeolia Water New York16 health-based violations in 5 years · EPAEPA
Internet3 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesRockland CountyRockland County provides services here
SchoolsHaverstraw-Stony Point Central School District (North Rockland)Which 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 hereRockland County Board of ElectionsRockland County; contacts on the Handbook page.FVAP, Jul 2019
ZIP codes10984, 1092310984 50% · 10923 50%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 Thiells.

Housing

A typical Thiells home is worth about $760K

Over the 12 months to September 2026, the typical home gained 6.3% in value. The median rent for Thiells comes to $1,755 a month. Thiells: 94% of households live in a home they own.

$760KZillow home value
ThiellsNew York townsU.S. towns
Households that own their home94%75%73%
Median rent$1,755 a month$1,101 a month$1,185 a month

Typical home value

Thiells$760K
New York$525K
+6.3%
value change, 1 year
4
homes sold in September

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Climate

Four seasons and pleasant summers: that is Thiells’ year

July afternoons reach 85°, January nights drop to 20° and about 36 inches of snow falls in a winter.

36″snow a winter

Typical low → high °F

Winter23–40°
Spring39–60°
Summer62–82°
Fall44–64°
Nov 1
typical first frost
Apr 10
typical last frost
+2.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Work & commute

Thiells stands out in New York and nationally: a smaller share of its residents live below the poverty line

The top destinations are New York (18%), Clarkstown (15%) and Haverstraw (14%). Thiells’ mean commuting time stands at 32 minutes. Between 2013 and 2023, jobs in Thiells dropped by 1,001, to 2,234. Most people who work leave Thiells to do it: just 7% work in town.

7%work in town
ThiellsNew York townsU.S. towns
Average trip to work32 minutes25 minutes25 minutes
Below the poverty line2.5%9.5%9.6%
Working residents who work in town6.7%10%8%
Work from home13%12%11%

Where working residents work

In Thiells7%
New York18%
Clarkstown15%
Haverstraw14%
Ramapo13%
10 mi
median commute distance
2,234
jobs based in Thiells
Balanced
jobs vs. working residents

Census LEHD 2023 · ACS

Natural hazards

Natural hazards: low risk in Thiells, mostly inland flooding

Expected damage from storms and floods is lower here than in 64% of U.S. communities. Paid flood insurance claims in Thiells since 1978: 24. FEMA puts nearly three quarters of the town’s expected hazard losses down to inland flooding, and 5% to cold waves.

36risk score of 100
FEMA risk score
36Low riskLowerHigher
Inland floodingCold waves
24
paid flood claims since 1978

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Health

How healthy Thiells is

The share of adults in Thiells who smoke cigarettes: 8.6%. Two figures for adults here: 13% report frequent mental distress, 11% report frequent physical distress.

ThiellsNew York townsU.S. towns
Depression (CDC PLACES)16%21%23%
Frequent mental distress (CDC PLACES)13%16%17%
Frequent physical distress (CDC PLACES)11%14%14%
Smoke cigarettes (CDC PLACES)8.6%13%14%
32 measures vs. New York
15 better17 too close to call0 worse
What stands outThiellsNY
Fewer older adults who have lost all their teeth6.7%12.8%
Fewer adults facing food insecurity10.9%17.2%
Hudson Valley Hospital Center
8.7 mi away · emergency room
None
primary care, dental or mental-health shortage

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

Who lives here

Fewer middle-aged adults than New York overall

23% of residents are under 18 in Thiells. Adults 35 to 64 are 34% of residents (39% statewide). Four-year graduates: just over two in five adults 25 and older here, 40% across New York.

39.8median age · NY 39.8
ThiellsNew York townsU.S. towns
Bachelor’s degree or more, 25+41%32%29%
Under 1823%20%22%
Aged 65 or older22%20%18%
Median age39.8 years43 years40.5 years
ThiellsNew YorkUnited States

Ages · share of residents

Education · adults 25 and older

No diploma6%
High school27%
Some college15%
Associate’s11%
Bachelor’s24%
Graduate17%

Women and men · all residents

44% women, 56% men

About 126 men for every 100 women (the survey’s margin: ±3 points). Across New York, 51.2% of residents are women.

Ages and education in Thiells
ThiellsNYU.S.
Under 1014.8%11%11.6%
10 to 178.4%9.5%10.3%
18 to 243.1%8.9%9.1%
25 to 3418.5%14.2%13.7%
35 to 448.6%13%13.2%
45 to 549.3%12.2%12.2%
55 to 6415.6%13.3%12.7%
65 to 7410.8%10.3%10.2%
75 and older11%7.6%7%
No diploma6.1%12%10.4%
High school27.1%24.3%26%
Some college14.7%14.6%19.1%
Associate’s10.7%8.8%8.8%
Bachelor’s24.2%22.4%21.6%
Graduate17.2%17.9%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 4,500, single groups can be off by several points

Outdoors

8.6% of Thiells is conserved land

One park or preserve covers 3 acres in Thiells.

8.6%conserved
8.6%
conserved · 101 of 1,175 acres
0.0 mi
of trails · 0 per sq mi
Biggest places to walkTrailsAcres
1. High Tor State Park—3

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

Keep exploring

Everything we know about Thiells

16pages on Thiells
After high school

Colleges nearby

25 within 15 miles of the center of Thiells

About Thiells

Census-designated place in New York, United States

Thiells, known as Thiell's Corner in the 1850s, is a hamlet and census-designated place (CDP) in the town of Haverstraw, Rockland County, New York, United States. It is located north of Mount Ivy, east of Pomona, south of Tomkins Cove, and west of Garnerville. The population was 5,240 as of the 2020 census. During the American Revolution, Thiells was known as Haverstraw Forge, where General "Mad" Anthony Wayne, leading 1,350 Continental Army troops, was able to watch the area of Stony Point.

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

Area
1.9 sq mi
Elevation
276 ft
ZIP code
10984

Thiells’s neighbors

4 towns share a border with Thiells.

Explore the map →
How the neighbors grade
TownNY rankOverallCostSafetySchoolsHealth
Thiells——————
West Haverstraw#596C−C−—CB
Mount Ivy——————
Haverstraw#470C+D—C+A−
Stony Point#280BDACA

West Haverstraw and Haverstraw report no FBI crime data of their own. Thiells and Mount Ivy aren’t graded (fewer than 1,000 residents, or not enough data). Compare Thiells with a neighbor →

Questions about Thiells

Short answers, built from the data on this page.

Is Thiells, NY a good place to live?

We don’t grade Thiells yet; the figures below are still real.