ZIP code · Unionville · Connecticut · United States

ZIP code 06085 — Unionville

ZIP code 06085 serves Unionville, Connecticut.

Postal code
06085
Single source Value from one source, not cross-checked.
City
Unionville
County
Capitol Region FIPS 09003
State
Connecticut
Country
United States
Coordinates
41.7477, -72.8874 — precision precise (locality)
View on OpenStreetMap
Population
7,521 (ZCTA, ACS 5-year)
Population density
1,672 / sq mi
Land area
4.5 sq mi (11.7 km²) (ZCTA, ACS 5-year)
Median household income
$144,808
Per-capita income
$60,946
Median age
40.4
Households
2,842
Housing units
2,961
Median home value
$395,400
Median gross rent
$1,269 / month
Congressional district
CT-5 (119th Congress)
USDA hardiness zone
6b (-5 to 0 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/New_York (UTC−5 / UTC−4 DST)
Area codes
860, 959 (from the nearest rate centre)
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 84°F), coldest Jan (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F363947607079848275635241
Avg low °F171826364757626053413224
Precip in3.63.44.24.34.24.84.45.15.05.73.94.8

NOAA 1991–2020 climate normals from the nearest station: BURLINGTON (4.0 mi) · NOAA NCEI

Places in ZIP 06085

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page