Putnam County, NY ZIP Codes
10 ZIP codes cover all or part of Putnam County, New York. The Census Bureau counts 98,107 residents in the county, with a median household income of $126,257 and a median home value of $471,300. Median household income ranges from $98,415 in 12563 to $146,250 in 10524. Its largest communities include Mahopac, Lake Carmel, Carmel, Putnam Lake and Brewster.
Putnam County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 98,107 |
| Households | 35,545 |
| Median household income | $126,257 |
| Median home value | $471,300 |
| Median age | 44 |
| Median rent | $1,775 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 101,680 |
| Households (sum of ZIP codes) | 36,765 |
| Median household income, range across ZIP codes | $98,415 (12563) to $146,250 (10524) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $126,039 |
| Homeowners | 83.8% |
| Households with kids under 18 | 31.2% |
| Moved in the past year | 7.5% |
| Carrier routes in EDDM2GO's route library | 74 routes, 38,183 homes (9 of 10 ZIP codes) |
Top facts
- Highest median household income in Putnam County: 10524 ($146,250)
- Most residents: 10541 (26,361 people)
- Highest homeownership: 10579 (90.6% own their home)
- Most households with kids: 10579 (35.9% of households)
- Most new movers: 10524 (10.7% moved in last year)
- Youngest median age: 12563 (40.4 years)
- Highest median home value: 10516 ($639,200)
Every ZIP code in Putnam County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10541 | Mahopac | 26,361 | 9,011 | $138,617 | $508,500 | 88.8% | 33.3% | 5.9% | 16 | 9,222 | 96% of its land |
| 10512 | Carmel | 24,234 | 9,232 | $117,701 | $410,500 | 82.7% | 28.3% | 9.8% | 18 | 10,668 | 100% of its land |
| 10509 | Brewster | 20,046 | 7,595 | $116,831 | $458,300 | 78.8% | 31.6% | 8.0% | 16 | 8,255 | 100% of its land |
| 10579 | Putnam Valley | 9,019 | 3,102 | $132,500 | $548,400 | 90.6% | 35.9% | 6.4% | 6 | 3,466 | 100% of its land |
| 12563 | Patterson | 7,304 | 2,165 | $98,415 | $412,300 | 82.9% | 31.7% | 6.5% | 5 | 2,466 | 100% of its land |
| 10516 | Cold Spring | 5,362 | 2,213 | $140,225 | $639,200 | 74.3% | 30.9% | 7.9% | 6 | 2,729 | 100% of its land |
| 10524 | Garrison | 4,578 | 1,679 | $146,250 | $560,600 | 85.9% | 27.2% | 10.7% | 3 | 1,576 | 100% of its land |
| 10537 | Lake Peekskill | 2,439 | 887 | $132,117 | $410,000 | 82.0% | 28.3% | 2.4% | 2 | 903 | 80% of its land |
| 12531 | Holmes | 2,337 | 881 | $129,028 | $475,400 | 89.3% | 30.9% | 1.8% | 2 | 1,254 | 16% of its land |
| 10542 | Mahopac Falls | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Putnam 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
- Mahopac — 9,039 residents · 2 ZIP codes
- Lake Carmel — 7,854 residents · 1 ZIP code
- Carmel — 7,306 residents · 1 ZIP code
- Putnam Lake — 3,664 residents · 2 ZIP codes
- Brewster — 2,512 residents · 1 ZIP code
- Brewster Hill — 2,149 residents · 1 ZIP code
- Cold Spring — 1,863 residents · 1 ZIP code
- Lincolndale — 1,323 residents · 3 ZIP codes
- Brewster Heights — 1,196 residents · 1 ZIP code
- Peach Lake — 1,038 residents · 2 ZIP codes
- Nelsonville — 714 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Putnam County — 9 ZIP codes ranked
- ZIP codes with the highest home values in Putnam County — 9 ZIP codes ranked
- ZIP codes with the highest homeownership in Putnam County — 9 ZIP codes ranked
- ZIP codes with the most families with kids in Putnam County — 9 ZIP codes ranked
- ZIP codes with the most new movers in Putnam County — 9 ZIP codes ranked
- Youngest ZIP codes in Putnam County — 9 ZIP codes ranked
- Oldest ZIP codes in Putnam County — 9 ZIP codes ranked
- Fastest-growing ZIP codes in Putnam County — 9 ZIP codes ranked
Price a mailing to Putnam County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Putnam County, NY?
- 10541, 10512, 10509, 10579, 12563, 10516, 10524, 10537, 12531 and 10542. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Putnam County?
- 98,107 residents in 35,545 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Putnam County?
- $126,257 for the county as a whole. Its ZIP codes range from $98,415 (12563) to $146,250 (10524).
- Which Putnam County ZIP code has the highest median household income?
- 10524, at $146,250, among ZIP codes with at least 1,000 residents. See the full ranking of Putnam County ZIP codes by income.
- How many carrier routes and mailboxes are in Putnam County?
- For the 9 of 10 ZIP codes in EDDM2GO's stored route library: 74 carrier routes reaching 38,183 residential and 2,353 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.