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ZIP Code 06870, Connecticut

ZIP Code 06870 profile, demographic data, and geographic information.

ZCTA5 06870 is a 5-digit ZIP Code area located in Connecticut. As of official census estimates, it has a reported population of 7,864. The land area covers 2.27 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 7,864 ±747 2020-2024 / Census ACS 5-Year 2024
Median Age 40 yrs ±1.4 2020-2024 / Census ACS 5-Year 2024
Total Households 2,756 ±250 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 2,922 ±275
Occupied Housing Units 2,756 ±250
Vacant Housing Units 166 ±100
Median Home Value $1,788,700 ±$184,813
Median Gross Rent $3,500+ —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $250,000+ —
Per Capita Income $144,459 ±$14,382
Poverty Rate 3.4% ±1.4%
Population Below Poverty Level 266 ±111
Unemployment Rate 4.2% ±2.2%
Civilian Labor Force, Employed 3,446 ±378
Broadband Internet Rate 97.4% ±2.5%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby 09-12 BRONX, NY
Regular School Nearby 06-08 NEW ROCHELLE, NY
Regular School Nearby 07-12 ELMSFORD, NY
Regular School Nearby 02-06 ELMSFORD, NY
Regular School Nearby 05-08 MOUNT VERNON, NY
Regular School Nearby PK-02 LOCUST VALLEY, NY
Regular School Nearby 02-05 EASTCHESTER, NY
Regular School Nearby 06-12 BRONX, NY
Regular School Nearby 06-12 BRONX, NY
Regular School Nearby 09-12 ARDSLEY, NY
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 10 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
SUNY Old Westbury
College 15.8 mi away 223 Store Hill Rd, Old Westbury, NY, 11568-0210
5168763000
SYOSSET PUBLIC LIBRARY
Library 16.2 mi away 225 SOUTH OYSTER BAY ROAD, SYOSSET, NY, 11791
(516) 921-7161
Veeb Nassau County School of Practical Nursing
College Vocational 18.2 mi away 30 East Cherry Street, Hicksville, NY, 11801-4302
5165721704
JERICHO PUBLIC LIBRARY
Library 16.3 mi away 1 MERRY LANE, JERICHO, NY, 11753
(516) 935-6790
Elmezzi Graduate School of Molecular Medicine
College 18.7 mi away 350 Community Drive, Manhasset, NY, 11030-3816
8553563994
BRYANT LIBRARY
Library 16.3 mi away 2 PAPER MILL ROAD, ROSLYN, NY, 11576
(516) 621-2240
Long Island Nail Skin & Hair Institute
College Vocational 19.0 mi away 1055 Stewart Avenue, Bethpage, NY, 11714
5165204800
MANHASSET PUBLIC LIBRARY
Library 17.4 mi away 30 ONDERDONK AVENUE, MANHASSET, NY, 11030
(516) 627-2300
Five Towns College
College 19.2 mi away 305 North Service Road, Dix Hills, NY, 11746-5871
6314247000
MELVILLE BRANCH
Library 18.1 mi away 510 SWEET HOLLOW ROAD, MELVILLE, NY, 11747
(631) 421-4535
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at STAMFORD 5 N, CT US, located 6.8 miles from ZCTA5 06870. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 38.0° 22.2° 30.1° 4.26" 9.1"
February 41.4° 23.1° 32.2° 3.14" 11.9"
March 49.1° 30.4° 39.8° 4.73" 5.9"
April 62.0° 40.3° 51.1° 4.44" 0.5"
May 72.3° 50.0° 61.1° 4.12" 0.0"
June 79.8° 58.5° 69.2° 4.91" 0.0"
July 84.8° 64.4° 74.6° 3.77" 0.0"
August 82.9° 63.1° 73.0° 3.81" 0.0"
September 75.7° 56.2° 66.0° 5.21" 0.0"
October 64.4° 44.6° 54.5° 4.59" 0.0"
November 53.1° 35.1° 44.1° 4.19" 0.8"
December 42.7° 27.3° 35.0° 4.44" 5.8"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
Old Greenwich CDP CDP 0.6 mi —
Riverside CDP CDP 0.7 mi —
Cos Cob CDP CDP 1.8 mi —
Indian Field CDP CDP 2.2 mi —
Greenwich CDP CDP 2.9 mi —
Stamford city City 3.8 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 06870. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.