ZIP code · Middletown · Connecticut · United States
ZIP code 06459 — Middletown
ZIP code 06459 serves Middletown, Connecticut.
- Postal code
- 06459Single source Value from one source, not cross-checked.
- City
- Middletown
- County
- Lower Connecticut River Valley FIPS 09007
- State
- Connecticut
- Country
- United States
- Coordinates
- 41.5565, -72.6582 — precision precise (locality)
View on OpenStreetMap - Population
- 956 (ZCTA, ACS 5-year)
- Population density
- 2,879 / sq mi
- Land area
- 0.3 sq mi (0.9 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $5,881
- Median age
- 20.7
- Households
- 7
- Housing units
- 27
- Congressional districts
- CT-3 (also CT-1) (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)
Tools: compare 06459 with another ZIP · ZIPs within 25 miles · distance from 06459
Map of ZIP code 06459
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 19°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 39 | 48 | 60 | 70 | 79 | 84 | 82 | 75 | 64 | 52 | 42 |
| Avg low °F | 19 | 20 | 28 | 38 | 48 | 57 | 63 | 61 | 54 | 42 | 32 | 25 |
| Precip in | 3.0 | 2.9 | 4.0 | 4.1 | 3.5 | 4.0 | 3.4 | 3.5 | 4.3 | 4.5 | 3.4 | 4.1 |
NOAA 1991–2020 climate normals from the nearest station: MERIDEN MARKHAM MUNI AP (9.3 mi) · NOAA NCEI
Places in ZIP 06459
- 1 schools
- 4 colleges & universities
- 1 hospitals & clinics
- 1 restaurants & cafés
- 1 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 2 places of worship
- 1 EV charging stations
- 1 police & fire stations
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