Essex County, New York ZIP codes
30 ZIP codes are in Essex County, plus 7 that cross in from neighboring counties.
- ZIP codes
- 30
- Population in these ZIPs
- 34,794
- Avg. median income
- $73,000population-weighted
- Cities & towns
- 29
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Essex County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 12851 | Minerva | 275 | $73,750 | $223,900 |
| 12852 | Newcomb | 490 | $108,750 | $290,200 |
| 12855 | North Hudson | 208 | $77,292 | $181,800 |
| 12857 | Olmstedville | 606 | $68,500 | $248,200 |
| 12858 | Paradox | 118 | $124,167 | $333,300 |
| 12870 | Schroon Lake | 1,756 | $72,628 | $367,800 |
| 12872 | Severance | 22 | — | — |
| 12879 PO Box | Newcomb | — | — | — |
| 12883 | Ticonderoga | 4,744 | $65,865 | $230,100 |
| 12928 | Crown Point | 1,984 | $82,813 | $221,800 |
| 12932 | Elizabethtown | 1,278 | $56,771 | $253,100 |
| 12936 | Essex | 691 | $77,321 | $376,900 |
| 12941 | Jay | 1,487 | $68,625 | $343,400 |
| 12942 | Keene | 450 | $115,000 | $502,500 |
| 12943 | Keene Valley | 260 | — | $520,600 |
| 12944 | Keeseville | 3,910 | $72,207 | $206,900 |
| 12946 | Lake Placid | 4,872 | $77,548 | $402,800 |
| 12950 | Lewis | 628 | $82,794 | $204,400 |
| 12956 | Mineville | 1,271 | $69,692 | $158,400 |
| 12960 | Moriah | 1,143 | $64,702 | $200,600 |
| 12961 | Moriah Center | 22 | — | — |
| 12964 | New Russia | 73 | $99,688 | $265,000 |
| 12974 | Port Henry | 1,617 | $47,278 | $159,900 |
| 12975 | Port Kent | 78 | — | $286,100 |
| 12977 | Ray Brook | 1,213 | — | — |
| 12987 | Upper Jay | 119 | $127,083 | $340,000 |
| 12993 | Westport | 1,926 | $80,139 | $278,000 |
| 12996 | Willsboro | 1,903 | $69,766 | $291,200 |
| 12997 | Wilmington | 1,251 | $82,344 | $429,600 |
| 12998 | Witherbee | 399 | — | $112,400 |
ZIP codes partly in Essex County
These ZIP codes are mostly in a neighboring county but cover part of Essex County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 12836 | Hague | Warren County | 498 | $80,221 | $581,000 |
| 12853 | North Creek | Warren County | 1,235 | $57,950 | $316,500 |
| 12861 | Putnam Station | Washington County | 501 | $92,031 | $378,600 |
| 12911 | Keeseville | Clinton County | 41 | — | — |
| 12912 | Au Sable Forks | Clinton County | 1,682 | $70,046 | $212,300 |
| 12913 | Bloomingdale | Franklin County | 989 | $81,250 | $260,900 |
| 12983 | Saranac Lake | Franklin County | 7,296 | $65,985 | $348,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Essex County
Nearby counties
Frequently asked questions
How many ZIP codes are in Essex County, New York?
30 ZIP codes are mainly in Essex County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Essex County?
ZIP codes in Essex County use the city names Crown Point, Elizabethtown, Essex, Jay, Keene, Keene Valley, Keeseville, Lake Placid, Lewis, Minerva, Mineville and Moriah and others.