Western Connecticut Planning Region ZIP Codes
Western Connecticut Planning Region is a planning region of Connecticut.
- ZIP codes
- 64
- Cities & towns
- 28
- Area codes
- 4
- Land area
- 532 sq mi
Every ZIP code in Western Connecticut Planning Region
| ZIP code | City |
|---|---|
| 06404 | Botsford |
| 06440 | Hawleyville |
| 06470 | Newtown |
| 06482 | Sandy Hook |
| 06752 | Bridgewater |
| 06755 | Gaylordsville |
| 06776 | New Milford |
| 06784 | Sherman |
| 06801 | Bethel |
| 06804 | Brookfield |
| 06807 | Cos Cob |
| 06810 | Danbury |
| 06811 | Danbury |
| 06812 | New Fairfield |
| 06813 | Danbury |
| 06814 | Danbury |
| 06816 | Danbury |
| 06817 | Danbury |
| 06820 | Darien |
| 06829 | Georgetown |
| 06830 | Greenwich |
| 06831 | Greenwich |
| 06836 | Greenwich |
| 06838 | Greens Farms |
| 06840 | New Canaan |
| 06850 | Norwalk |
| 06851 | Norwalk |
| 06852 | Norwalk |
| 06853 | Norwalk |
| 06854 | Norwalk |
| 06855 | Norwalk |
| 06856 | Norwalk |
| 06857 | Norwalk |
| 06858 | Norwalk |
| 06860 | Norwalk |
| 06870 | Old Greenwich |
| 06876 | Redding Ridge |
| 06877 | Ridgefield |
| 06878 | Riverside |
| 06879 | Ridgefield |
| 06880 | Westport |
| 06881 | Westport |
| 06883 | Weston |
| 06888 | Westport |
| 06889 | Westport |
| 06896 | Redding |
| 06897 | Wilton |
| 06901 | Stamford |
| 06902 | Stamford |
| 06903 | Stamford |
| 06904 | Stamford |
| 06905 | Stamford |
| 06906 | Stamford |
| 06907 | Stamford |
| 06910 | Stamford |
| 06911 | Stamford |
| 06912 | Stamford |
| 06913 | Stamford |
| 06914 | Stamford |
| 06920 | Stamford |
| 06921 | Stamford |
| 06922 | Stamford |
| 06926 | Stamford |
| 06927 | Stamford |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Western Connecticut Planning Region codes above are listed without a column we would have to invent.
Cities and towns in Western Connecticut Planning Region
A further 19 places in Western Connecticut Planning Region appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.
Area codes covering Western Connecticut Planning Region
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the planning region without matching its edges.
Where Western Connecticut Planning Region's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope every ZIP code recorded in Western Connecticut Planning Region. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.