Jefferson County, NY ZIP Codes
40 ZIP codes cover all or part of Jefferson County, New York. The Census Bureau counts 115,040 residents in the county, with a median household income of $66,301 and a median home value of $188,200. Median household income ranges from $45,962 in 13616 to $101,932 in 13679. Its largest communities include Watertown, Fort Drum, Carthage, Calcium and West Carthage.
Jefferson County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 115,040 |
| Households | 47,606 |
| Median household income | $66,301 |
| Median home value | $188,200 |
| Median age | 33.7 |
| Median rent | $1,213 |
All 40 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 118,639 |
| Households (sum of ZIP codes) | 49,096 |
| Median household income, range across ZIP codes | $45,962 (13616) to $101,932 (13679) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $67,265 |
| Homeowners | 55.5% |
| Households with kids under 18 | 30.7% |
| Moved in the past year | 19.5% |
| Carrier routes in EDDM2GO's route library | 103 routes, 47,721 homes (31 of 40 ZIP codes) |
Top facts
- Highest median household income in Jefferson County: 13679 ($101,932)
- Most residents: 13601 (36,839 people)
- Highest homeownership: 13622 (92.7% own their home)
- Most households with kids: 13603 (53.3% of households)
- Most new movers: 13602 (41.6% moved in last year)
- Youngest median age: 13602 (22.3 years)
- Highest median home value: 13685 ($283,400)
Every ZIP code in Jefferson County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13601 | Watertown | 36,839 | 16,663 | $58,791 | $172,600 | 48.6% | 26.6% | 18.2% | 33 | 18,396 | 94% of its land |
| 13603 | Watertown | 14,136 | 5,122 | $62,500 | — | 4.0% | 53.3% | 39.6% | 6 | 3,978 | 100% of its land |
| 13619 | Carthage | 10,578 | 4,184 | $63,120 | $178,700 | 56.3% | 36.9% | 22.6% | 8 | 4,461 | 54% of its land |
| 13605 | Adams | 5,259 | 2,189 | $70,045 | $191,100 | 70.9% | 36.5% | 6.5% | 6 | 1,814 | 100% of its land |
| 13637 | Evans Mills | 5,212 | 2,240 | $57,103 | $176,200 | 30.0% | 37.1% | 34.6% | 3 | 2,026 | 100% of its land |
| 13624 | Clayton | 4,650 | 1,928 | $87,988 | $234,200 | 69.7% | 22.1% | 25.4% | 7 | 2,802 | 100% of its land |
| 13634 | Dexter | 3,570 | 1,547 | $92,109 | $225,500 | 84.9% | 28.4% | 6.6% | 3 | 1,363 | 100% of its land |
| 13691 | Theresa | 2,990 | 1,157 | $79,943 | $173,400 | 78.0% | 33.2% | 6.2% | 2 | 1,271 | 98% of its land |
| 13656 | La Fargeville | 2,942 | 1,086 | $72,500 | $154,600 | 82.9% | 37.7% | 7.5% | 2 | 1,076 | 100% of its land |
| 13612 | Black River | 2,865 | 1,164 | $85,658 | $203,700 | 72.8% | 28.7% | 12.2% | 2 | 1,088 | 100% of its land |
| 13606 | Adams Center | 2,468 | 894 | $88,977 | $203,900 | 85.6% | 28.9% | 6.5% | 2 | 819 | 100% of its land |
| 13602 | Fort Drum | 2,440 | 0 | — | — | — | — | 41.6% | — | — | 100% of its land |
| 13685 | Sackets Harbor | 2,362 | 1,183 | $79,469 | $283,400 | 59.4% | 17.3% | 18.2% | 2 | 1,162 | 100% of its land |
| 13626 | Copenhagen | 2,202 | 911 | $64,495 | $179,300 | 77.5% | 24.7% | 3.6% | 2 | 691 | 14% of its land |
| 13673 | Philadelphia | 2,097 | 758 | $81,167 | $185,900 | 70.4% | 40.0% | 16.2% | 2 | 928 | 100% of its land |
| 13607 | Alexandria Bay | 2,020 | 1,042 | $66,500 | $176,100 | 65.5% | 16.5% | 14.9% | 3 | 1,231 | 100% of its land |
| 13661 | Mannsville | 1,908 | 723 | $82,297 | $183,400 | 86.4% | 36.1% | 7.8% | 2 | 610 | 96% of its land |
| 13622 | Chaumont | 1,859 | 742 | $81,065 | $234,700 | 92.7% | 23.5% | 6.0% | 2 | 848 | 100% of its land |
| 13618 | Cape Vincent | 1,771 | 871 | $61,494 | $228,700 | 87.6% | 19.1% | 10.9% | 1 | 784 | 100% of its land |
| 13608 | Antwerp | 1,676 | 706 | $73,643 | $111,600 | 78.9% | 35.4% | 16.0% | 1 | 571 | 89% of its land |
| 13616 | Calcium | 1,430 | 734 | $45,962 | $144,400 | 31.7% | 6.3% | 24.9% | 1 | 731 | 100% of its land |
| 13650 | Henderson | 1,236 | 598 | $94,318 | $209,100 | 86.3% | 12.9% | 5.7% | 2 | 629 | 100% of its land |
| 13679 | Redwood | 1,205 | 499 | $101,932 | $192,600 | 84.6% | 27.9% | 12.0% | 2 | 877 | 75% of its land |
| 13682 | Rodman | 854 | 335 | $79,821 | $228,900 | 81.2% | 28.4% | 5.9% | 1 | 294 | 93% of its land |
| 13615 | Brownville | 700 | 291 | $101,563 | $192,300 | 79.4% | 22.7% | 4.1% | — | — | 100% of its land |
| 13665 | Natural Bridge | 465 | 225 | $51,250 | $141,800 | 86.7% | 18.2% | 1.9% | 1 | 300 | 19% of its land |
| 13693 | Three Mile Bay | 423 | 220 | $72,396 | $234,200 | 97.3% | 0.0% | 11.3% | 1 | 392 | 100% of its land |
| 13659 | Lorraine | 386 | 155 | $63,125 | $166,000 | 96.8% | 34.2% | 5.0% | — | — | 100% of its land |
| 13628 | Deferiet | 330 | 137 | $58,125 | $129,700 | 73.0% | 37.2% | 12.2% | 1 | 148 | 100% of its land |
| 13640 | Wellesley Island | 318 | 156 | $118,026 | $370,200 | 100.0% | 4.5% | 6.6% | 1 | 368 | 100% of its land |
| 13692 | Thousand Island Park | 222 | 85 | $190,250 | $376,600 | 92.9% | 11.8% | 20.7% | 1 | 178 | 100% of its land |
| 13643 | Great Bend | 193 | 51 | $100,625 | — | 78.4% | 78.4% | 5.7% | — | — | 100% of its land |
| 13674 | Pierrepont Manor | 178 | 69 | — | — | 100.0% | 47.8% | 69.7% | — | — | 100% of its land |
| 13638 | Felts Mills | 157 | 96 | $62,955 | $203,300 | 58.3% | 15.6% | 0.0% | 1 | 138 | 100% of its land |
| 13611 | Belleville | 147 | 91 | $70,139 | $187,000 | 90.1% | 0.0% | 0.0% | — | — | 100% of its land |
| 13651 | Henderson Harbor | 147 | 85 | $116,705 | $332,400 | 100.0% | 0.0% | 33.3% | — | — | 100% of its land |
| 13636 | Ellisburg | 141 | 63 | $58,882 | $121,900 | 74.6% | 17.5% | 1.4% | 1 | 39 | 100% of its land |
| 13632 | Depauville | 118 | 24 | $132,857 | — | 91.7% | 66.7% | 0.0% | — | — | 100% of its land |
| 13641 | Fishers Landing | 91 | 56 | $61,458 | $337,500 | 100.0% | 0.0% | 14.3% | — | — | 100% of its land |
| 13675 | Plessis | 54 | 16 | $208,182 | — | 75.0% | 68.8% | 0.0% | 1 | 63 | 100% of its land |
A ZIP code is listed for Jefferson County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Watertown — 24,375 residents · 2 ZIP codes
- Fort Drum — 16,065 residents · 2 ZIP codes
- Carthage — 3,510 residents · 1 ZIP code
- Calcium — 2,935 residents · 2 ZIP codes
- West Carthage — 1,864 residents · 1 ZIP code
- Clayton — 1,661 residents · 1 ZIP code
- Black River — 1,651 residents · 1 ZIP code
- Adams — 1,531 residents · 1 ZIP code
- Sackets Harbor — 1,490 residents · 1 ZIP code
- Alexandria Bay — 1,212 residents · 1 ZIP code
- Adams Center — 1,075 residents · 1 ZIP code
- Theresa — 945 residents · 1 ZIP code
- Great Bend — 938 residents · 2 ZIP codes
- Pamelia Center — 907 residents · 1 ZIP code
- Philadelphia — 821 residents · 1 ZIP code
- Dexter — 754 residents · 1 ZIP code
- Brownville — 700 residents · 1 ZIP code
- Antwerp — 683 residents · 1 ZIP code
- Cape Vincent — 658 residents · 1 ZIP code
- Evans Mills — 653 residents · 1 ZIP code
- Chaumont — 650 residents · 1 ZIP code
- Glen Park — 624 residents · 1 ZIP code
- La Fargeville — 512 residents · 1 ZIP code
- Pierrepont Manor — 425 residents · 3 ZIP codes
- Mannsville — 417 residents · 1 ZIP code
- Felts Mills — 402 residents · 2 ZIP codes
- Redwood — 371 residents · 1 ZIP code
- Deferiet — 366 residents · 2 ZIP codes
- Depauville — 310 residents · 3 ZIP codes
- Thousand Island Park — 222 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Jefferson County — 22 ZIP codes ranked
- ZIP codes with the highest home values in Jefferson County — 21 ZIP codes ranked
- ZIP codes with the highest homeownership in Jefferson County — 22 ZIP codes ranked
- ZIP codes with the most families with kids in Jefferson County — 22 ZIP codes ranked
- ZIP codes with the most new movers in Jefferson County — 23 ZIP codes ranked
- Youngest ZIP codes in Jefferson County — 23 ZIP codes ranked
- Oldest ZIP codes in Jefferson County — 23 ZIP codes ranked
- Fastest-growing ZIP codes in Jefferson County — 23 ZIP codes ranked
Price a mailing to Jefferson County ZIP codes
EDDM guides
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Frequently asked questions
- What ZIP codes are in Jefferson County, NY?
- 13601, 13603, 13619, 13605, 13637, 13624, 13634, 13691, 13656, 13612, 13606, 13602, 13685, 13626, 13673, 13607, 13661, 13622, 13618, 13608, 13616, 13650, 13679, 13682, 13615, 13665, 13693, 13659, 13628, 13640, 13692, 13643, 13674, 13638, 13611, 13651, 13636, 13632, 13641 and 13675. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Jefferson County?
- 115,040 residents in 47,606 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Jefferson County?
- $66,301 for the county as a whole. Its ZIP codes range from $45,962 (13616) to $101,932 (13679).
- Which Jefferson County ZIP code has the highest median household income?
- 13679, at $101,932, among ZIP codes with at least 1,000 residents. See the full ranking of Jefferson County ZIP codes by income.
- How many carrier routes and mailboxes are in Jefferson County?
- For the 31 of 40 ZIP codes in EDDM2GO's stored route library: 103 carrier routes reaching 47,721 residential and 2,360 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.