Sussex County, New Jersey ZIP codes
27 ZIP codes are in Sussex County, plus 3 that cross in from neighboring counties. It's part of the New York-Newark-Jersey City, NY-NJ metro area.
- ZIP codes
- 27
- Population in these ZIPs
- 147,073
- Avg. median income
- $121,500population-weighted
- Cities & towns
- 26
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Sussex County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 07416 | Franklin | 5,851 | $93,983 | $371,300 |
| 07418 | Glenwood | 2,559 | $156,439 | $457,200 |
| 07419 | Hamburg | 9,693 | $100,713 | $399,400 |
| 07422 | Highland Lakes | 5,280 | $108,722 | $406,600 |
| 07428 PO Box | Mc Afee | — | — | — |
| 07439 | Ogdensburg | 2,160 | $105,551 | $432,500 |
| 07460 | Stockholm | 3,181 | $145,081 | $441,100 |
| 07461 | Sussex | 18,731 | $106,981 | $453,400 |
| 07462 | Vernon | 7,195 | $95,945 | $297,400 |
| 07821 | Andover | 9,662 | $141,860 | $523,800 |
| 07822 | Augusta | 827 | $114,545 | $549,300 |
| 07826 | Branchville | 5,967 | $116,598 | $458,400 |
| 07827 | Montague | 4,109 | $101,444 | $326,300 |
| 07837 PO Box | Glasser | — | — | — |
| 07839 PO Box | Greendell | — | — | — |
| 07843 | Hopatcong | 11,098 | $108,651 | $449,100 |
| 07848 | Lafayette | 4,257 | $128,317 | $489,300 |
| 07851 | Layton | 263 | $108,419 | $335,300 |
| 07855 PO Box | Middleville | — | — | — |
| 07860 | Newton | 26,047 | $110,045 | $443,800 |
| 07871 | Sparta | 21,437 | $167,654 | $611,100 |
| 07874 | Stanhope | 8,752 | $132,500 | $450,700 |
| 07875 PO Box | Stillwater | — | — | — |
| 07877 PO Box | Swartswood | — | — | — |
| 07879 PO Box | Tranquility | — | — | — |
| 07881 | Wallpack Center | 4 | — | — |
| 07890 PO Box | Branchville | — | — | — |
ZIP codes partly in Sussex County
These ZIP codes are mostly in a neighboring county but cover part of Sussex County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 07421 | Hewitt | Passaic County | 6,977 | $129,800 | $484,600 |
| 07825 | Blairstown | Warren County | 9,210 | $123,785 | $496,700 |
| 07849 | Lake Hopatcong | Morris County | 8,380 | $117,298 | $528,400 |
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 Sussex County
Nearby counties
Frequently asked questions
How many ZIP codes are in Sussex County, New Jersey?
27 ZIP codes are mainly in Sussex County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Sussex County?
ZIP codes in Sussex County use the city names Andover, Augusta, Branchville, Franklin, Glasser, Glenwood, Greendell, Hamburg, Highland Lakes, Hopatcong, Lafayette and Layton and others.
What metro area is Sussex County in?
Sussex County is part of the New York-Newark-Jersey City, NY-NJ metropolitan statistical area.