Zip Code 12603
Poughkeepsie, New York — Dutchess County
📍 ZIP code 12603 is in Poughkeepsie, Dutchess County, New York.
ZIP code 12603 is located in Poughkeepsie, Dutchess County, New York. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 41,513. The area code for ZIP code 12603 is 845.
Quick Answer
Zip code 12603 is in Poughkeepsie, New York (Dutchess County). It has a population of 41,513, median household income of $104,185, and median home value of $342,000.
Population
41,513
Income
$104,185
Home Value
$342,000
Climate
85°F / 18°F
About Zip Code 12603
Zip code 12603 is located in Poughkeepsie, New York, within Dutchess County. Home to approximately 41,513 residents, this area sits at an elevation of 228 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 845.
The median household income is $104,185 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $342,000, and the cost of living index is 121 (21% above the national average of 100).
Summers average a high of 85°F while winters drop to 18°F. The area receives about 42 in of rain and 22 in of snow annually. The zip code covers 32.3 square miles of land area and 0.2 square miles of water.
Key Statistics
41,513
$104,185
$342,000
Eastern (EST/EDT)
845
228 ft
32.3 sq mi
43.4
17,468
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Compare With Nearby Zip Codes
| Metric | 12603 | 12601 | 12569 | 12590 | 12547 | 12540 |
|---|---|---|---|---|---|---|
| City | Poughkeepsie, NY | Poughkeepsie, NY | Poughkeepsie, NY | Wappingers Falls, NY | Highland, NY | Lagrangeville, NY |
| Population | 41,513 | 44,696 | 9,766 | 35,823 | 2,808 | 9,314 |
| Median Income | $104,185 | $64,769 | $113,902 | $98,252 | $87,727 | $107,436 |
| Home Value | $342,000 | $275,800 | $349,900 | $365,900 | $384,300 | $443,800 |
| Cost of Living | 121 | 87 | 126 | 130 | 130 | 147 |
| Median Age | 43.4 | 35.7 | 41.9 | 46.4 | 49.7 | 40.2 |
Cost of Living
100 = National Average. Poughkeepsie's cost of living is 21% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.3x
Demographics
Zip code 12603 has a population of 41,513 people with a median age of 43.4. There are 17,468 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Poughkeepsie (12603) population trend from 2010 to 2024
↑ 16.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
18°F
42 in
22 in
Poughkeepsie experiences warm summers with average highs around 85°F. Winters are cold with lows averaging 18°F. The area receives about 22 in of snow per year.
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Housing & Economy
Median Home Value
$342,000
Median Household Income
$104,185
With 17,468 housing units across 32.3 square miles, 12603 has a housing density of 541 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
41.6759°
Longitude
-73.8645°
Land Area
32.3 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 12603 (Poughkeepsie, NY) with distances:
All Zip Codes in Poughkeepsie, NY
Other zip codes serving Poughkeepsie:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 12603's $104,185. A way to compare Poughkeepsie to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 12603 (Poughkeepsie, NY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Poughkeepsie, New York?
Poughkeepsie, New York uses zip code 12603 along with 3 other zip codes.
What county is zip code 12603 in?
Zip code 12603 is located in Dutchess County, New York.
What is the population of zip code 12603?
The population of zip code 12603 is 41,513 with a median age of 43.4.
Is 12603 in Poughkeepsie, New York?
Yes, zip code 12603 is in Poughkeepsie, Dutchess County, New York. The area code is 845.
Frequently Asked Questions
What city is zip code 12603 in?
Zip code 12603 is in Poughkeepsie, New York. It is part of Dutchess County and uses the Eastern (EST/EDT) timezone.
What is zip code 12603?
Zip code 12603 is a U.S. postal code in Poughkeepsie, New York (Dutchess County). It has a population of 41,513 and covers 32.3 square miles.
What is the population of zip code 12603?
The population of zip code 12603 (Poughkeepsie, NY) is 41,513 with a median age of 43.4. There are approximately 17,468 housing units in this area.
What is the median income in zip code 12603?
The median household income in zip code 12603 (Poughkeepsie, NY) is $104,185 per year. The cost of living index is 121 (100 = national average).
What is the average home price in zip code 12603?
The median home value in zip code 12603 (Poughkeepsie, NY) is $342,000. The cost of living index is 121 compared to the national average of 100.
What county is zip code 12603 in?
Zip code 12603 is located in Dutchess County, New York. The primary city is Poughkeepsie.
What is the area code for zip code 12603?
Zip code 12603 in Poughkeepsie, NY uses area code 845. It is located in the Eastern (EST/EDT) timezone.
Is zip code 12603 a good place to live?
Zip code 12603 (Poughkeepsie, NY) has a cost of living index of 121 (100 = national average), a median household income of $104,185, and median home values of $342,000. The median age is 43.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 12603?
The cost of living index for zip code 12603 (Poughkeepsie, NY) is 121, where 100 represents the national average. This area is above the national average. Median home value: $342,000.
What schools serve zip code 12603?
Zip code 12603 in Poughkeepsie, New York is served by the local school district of Dutchess County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.