Postal reference / United States
06705Waterbury, Connecticut
ZIP code 06705 is a United States postal code for Waterbury, Connecticut. Its county association is Naugatuck Valley County. The map reference point is at 41.5503, -72.9963.
- State / territory
- Connecticut
- Recorded place name
- Waterbury
- County association
- Naugatuck Valley
- Estimated coordinate
- 41.5503, -72.9963
View on OpenStreetMap - ZIP prefix
- 067 · 50 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 5.682 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
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Browse the other 428 ZIP codes recorded for Connecticut, sorted by code with place and county.
Connecticut directoryOther ZIP codes in Waterbury, CT
Waterbury has 16 ZIP codes in the reference dataset.
- 06701Naugatuck Valley
- 06702Naugatuck Valley
- 06703Naugatuck Valley
- 06704Naugatuck Valley
- 06706Naugatuck Valley
- 06708Naugatuck Valley
- 06710Naugatuck Valley
- 06720Naugatuck Valley
- 06721Naugatuck Valley
- 06722Naugatuck Valley
- 06723Naugatuck Valley
- 06724Naugatuck Valley
- 06725Naugatuck Valley
- 06726Naugatuck Valley
- 06749Naugatuck Valley
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 06706 | Waterbury | CT | Naugatuck Valley | 2.0 |
| 06702 | Waterbury | CT | Naugatuck Valley | 2.2 |
| 06704 | Waterbury | CT | Naugatuck Valley | 2.5 |
| 06710 | Waterbury | CT | Naugatuck Valley | 2.9 |
| 06701 | Waterbury | CT | Naugatuck Valley | 2.9 |
| 06703 | Waterbury | CT | Naugatuck Valley | 2.9 |
| 06720 | Waterbury | CT | Naugatuck Valley | 2.9 |
| 06721 | Waterbury | CT | Naugatuck Valley | 2.9 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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