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Armonk, NY

Census-designated place in Westchester County, New York. ZIP codes: 10504.

Population

4,429

Land area

5.9sq mi

People per sq mi

746

ZIP codes

1

Armonk and its ZIP codes

Full map

Armonk at a glance

  • Armonk is 77% denser than New York as a whole.
  • The median household income is $230,357, about 2.7 times the New York median of $85,974.
  • A typical owner-occupied home is valued at $1,073,300 (about 2.5 times the New York figure) and median rent is $3,138 a month.

Local data for Armonk, NY

Counts from official public data

Housing and community stats

Armonk, NY, American Community Survey 2020-2024

Full profile

Median household income

$230,357

Poverty rate

6.3%

Median home value

$1,073,300

Median rent

$3,138/mo

Homeownership

87.6%

Bachelor's or higher

77.0%

Median age

44.1

Average commute

34.3 min

Largest reported origins and ancestries: Italian Americans (595), Irish Americans (500), Russian Americans (261).

Home values and rentsIncome, education and commute

Economy and federal money

Jobs, pay, income and spending are for Westchester County. PPP loans are for Armonk.

Details

Unemployment rate

4.0%

Aug 2026, +0.1 pts in a year

Average annual pay

$95,012

433,070 jobs, 2025

Income per person

$136,419

BEA, 2024

Federal spending

$6.3B

FY 2026, $6,316 per person

PPP loans

$74M

601 loans, 7,681 jobs reported

Westchester County economyFederal spendingPPP loans

How people get to work

Armonk, NY, workers 16 and older. American Community Survey 5-year estimates

  • Drove alone64.3%
  • Carpooled2.7%
  • Public transit9.2%
  • Walked2.2%
  • Bicycle0.0%
  • Taxi, ride-hailing, motorcycle or other0.6%
  • Worked from home20.9%

Average one-way commute: 34.3 minutes for people who do not work from home.

Environment and hazard risk

Armonk, NY, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively High

Top: strong wind

Storm events since 1996

1,075

Countywide, mostly thunderstorm wind

Flood insurance policies

6,276

3.0% of homes, county

July high / Jan low

83° / 22°F

47.8 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

Health statistics

Share of adults in Armonk, NY, CDC PLACES estimates

All 40 measures

Obesity

21.1%

U.S. 33.3% -12.2 pts

Diabetes

7.9%

U.S. 12.1% -4.2 pts

Smoking

6.1%

U.S. 12.8% -6.7 pts

Uninsured (18-64)

3.0%

U.S. 11.1% -8.1 pts

ZIP codes in Armonk

1 in or overlapping Armonk. Population shown

·

Cities near Armonk

NameDistanceLand area (sq mi)
ChappaquaCensus-designated place3.2 mi0.9
ThornwoodCensus-designated place3.5 mi1.1
PleasantvilleVillage3.7 mi1.9
HawthorneCensus-designated place4.8 mi1.1
Mount KiscoVillage5 mi3
ValhallaCensus-designated place5.2 mi0.8
BedfordCensus-designated place5.5 mi3.6
MillwoodCensus-designated place6 mi0.6
Briarcliff ManorVillage6.4 mi6
Rye BrookVillage7.1 mi3.4
Bedford HillsCensus-designated place7.1 mi1
Glenville, CTCensus-designated place7.3 mi0.8
FairviewCensus-designated place7.6 mi0.4
ElmsfordVillage7.7 mi1.1
Rock Ridge, CTCensus-designated place7.7 mi0.9
White PlainsCity7.8 mi9.7

Frequently asked questions

What county is Armonk, NY in?
Armonk is in Westchester County, New York.
What ZIP codes are in Armonk, NY?
ZIP codes in or overlapping Armonk include 10504.
What is the population of Armonk, NY?
About 4,429 people live in Armonk, based on American Community Survey 5-year estimates.
What cities are near Armonk?
Nearby places include Chappaqua (3.2 mi), Thornwood (3.5 mi), Pleasantville (3.7 mi), Hawthorne (4.8 mi), Mount Kisco (5 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023