County ZIP codes · Connecticut · FIPS 09005
Litchfield County, CT ZIP Codes
Litchfield County, Connecticut has 46 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 43 residential and 3 for PO boxes or a single organization. 41 of the residential ones lie mainly in Litchfield County and 2 mainly in a neighboring county; 2 cross the county line. Median household income ranges from $66,269 in 06098 (Winsted) to $159,365 in 06752 (Bridgewater) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Litchfield County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $95,798 and $121,591.
They carry 43 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 43 residential ZIP codes in Litchfield County
41 ZIP codes lie mainly in Litchfield County; 2 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 06790 | Torrington | 35,566 | 857 | $71k | $216k | 100% |
| 06776 | New Milford | 27,010 | 480 | $104k | $387k | 100% |
| 06795 | Watertown | 13,889 | 536 | $105k | $366k | 100% |
| 06098 | Winsted | 10,263 | 334 | $66k | $248k | 100% |
| 06798 | Woodbury | 9,833 | 270 | $132k | $470k | 100% |
| 06786 | Terryville | 9,768 | 681 | $87k | $265k | 100% |
| 06779 | Oakville | 8,364 | 2,402 | $96k | $277k | 100% |
| 06787 | Thomaston | 7,509 | 611 | $103k | $283k | 100% |
| 06057 | New Hartford | 6,363 | 173 | $118k | $380k | 100% |
| 06791 | Harwinton | 5,602 | 181 | $130k | $352k | 100% |
| 06759 | Litchfield | 5,442 | 101 | $106k | $449k | 100% |
| 06751 | Bethlehem | 3,423 | 180 | $109k | $411k | 100% |
| 06063 | Barkhamsted | 3,328 | 97 | $122k | $373k | 100% |
| 06756 | Goshen | 3,037 | 83 | $161k | $478k | 100% |
| 06069 | Sharon | 2,601 | 50 | $101k | $611k | 100% |
| 06018 | Canaan | 2,587 | 195 | $69k | $280k | 100% |
| 06783 | Roxbury | 2,185 | 84 | $124k | $715k | 100% |
| 06763 | Morris | 2,151 | 129 | $110k | $394k | 100% |
| 06757 | Kent | 2,125 | 70 | $95k | $406k | 100% |
| 06068 | Salisbury | 2,034 | 69 | $124k | $842k | 100% |
| 06782 | Plymouth | 1,978 | 265 | $125k | $327k | 100% |
| 06039 | Lakeville | 1,918 | 89 | $105k | $755k | 100% |
| 06058 | Norfolk | 1,793 | 36 | $92k | $418k | 100% |
| 06777 | New Preston Marble Dale | 1,771 | 104 | $95k | $456k | 100% |
| 06752 | Bridgewater | 1,658 | 99 | $159k | $693k | 100% |
| 06754 | Cornwall Bridge | 1,656 | 55 | $122k | $462k | 100% |
| 06778 | Northfield | 1,574 | 284 | $81k | $322k | 100% |
| 06031 | Falls Village | 1,520 | 39 | $107k | $465k | 100% |
| 06021 | Colebrook | 1,494 | 47 | $111k | $343k | 100% |
| 06750 | Bantam | 1,387 | 179 | $85k | $329k | 100% |
| 06794 | Washington Depot | 1,282 | 99 | $97k | $733k | 100% |
| 06755 | Gaylordsville | 1,238 | 247 | $185k | $463k | 100% |
| 06793 | Washington | 1,031 | 71 | $121k | $1.03M | 100% |
| 06796 | West Cornwall | 821 | 25 | $107k | $485k | 100% |
| 06785 | South Kent | 818 | 52 | $119k | $761k | 100% |
| 06024 | East Canaan | 634 | 104 | $88k | – | 100% |
| 06061 | Pine Meadow | 312 | 1,902 | $76k | $181k | 100% |
| 06059 | North Canton | 302 | 1,148 | – | $471k | 100% |
| 06753 | Cornwall | 91 | 34 | $250k+ | $581k | 100% |
| 06079 | Taconic | 19 | 16 | – | – | 100% |
| 06758 | Lakeside | 13 | 21 | – | – | 100% |
Partly in Litchfield County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by residents (simplemaps county weights; Connecticut keeps its historical counties).
Which ZIP codes cross the county line?
2 ZIP codes of Litchfield County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Litchfield | Elsewhere |
|---|---|---|
| 06784 | 3% | Fairfield County 97% |
| 06065 | 47% | Hartford County 53% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (Connecticut: simplemaps county weights by residents).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 06094 | Winchester Center |
| 06781 | Pequabuck |
| 06792 | Torrington |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Litchfield County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Litchfield County's ZIP codes use 2 prefixes: 060 and 067.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.