Zip Code 34990
Palm City, Florida — Martin County
📍 ZIP code 34990 is in Palm City, Martin County, Florida.
ZIP code 34990 is located in Palm City, Martin County, Florida. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 29,874. The area code for ZIP code 34990 is 941.
Quick Answer
Zip code 34990 is in Palm City, Florida (Martin County). It has a population of 29,874, median household income of $120,407, and median home value of $558,300.
Population
29,874
Income
$120,407
Home Value
$558,300
Climate
90°F / 54°F
About Zip Code 34990
Zip code 34990 is located in Palm City, Florida, within Martin County. Home to approximately 29,874 residents, this area sits at an elevation of 27 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 941.
The median household income is $120,407 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $558,300, and the cost of living index is 172 (72% above the national average of 100).
Summers average a high of 90°F while winters drop to 54°F. The area receives about 64 in of rain annually. The zip code covers 92.5 square miles of land area and 5.4 square miles of water.
Key Statistics
29,874
$120,407
$558,300
Eastern (EST/EDT)
941
27 ft
92.5 sq mi
51
13,641
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Compare With Nearby Zip Codes
| Metric | 34990 | 34994 | 34997 | 34984 | 34953 | 34956 |
|---|---|---|---|---|---|---|
| City | Palm City, FL | Stuart, FL | Stuart, FL | Port Saint Lucie, FL | Port Saint Lucie, FL | Indiantown, FL |
| Population | 29,874 | 18,318 | 45,947 | 19,207 | 82,469 | 9,639 |
| Median Income | $120,407 | $62,895 | $75,705 | $79,766 | $81,028 | $57,500 |
| Home Value | $558,300 | $248,900 | $335,200 | $324,900 | $326,800 | $203,500 |
| Cost of Living | 172 | 80 | 107 | 102 | 106 | 60 |
| Median Age | 51 | 50.8 | 53 | 44 | 40.5 | 34.8 |
Cost of Living
100 = National Average. Palm City's cost of living is 72% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.6x
Demographics
Zip code 34990 has a population of 29,874 people with a median age of 51. There are 13,641 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Palm City (34990) population trend from 2010 to 2024
↑ 70.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
54°F
64 in
0 in
Palm City experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 54°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$558,300
Median Household Income
$120,407
With 13,641 housing units across 92.5 square miles, 34990 has a housing density of 147 units per square mile. The home price-to-income ratio is 4.6x.
Location & Geography
Latitude
27.1355°
Longitude
-80.3480°
Land Area
92.5 sq mi
Water Area
5.4 sq mi
Nearby Zip Codes
Zip codes closest to 34990 (Palm City, FL) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 34990's $120,407. A way to compare Palm City 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 34990 (Palm City, FL). 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 Palm City, Florida?
Palm City, Florida uses zip code 34990.
What county is zip code 34990 in?
Zip code 34990 is located in Martin County, Florida.
What is the population of zip code 34990?
The population of zip code 34990 is 29,874 with a median age of 51.
Is 34990 in Palm City, Florida?
Yes, zip code 34990 is in Palm City, Martin County, Florida. The area code is 941.
Frequently Asked Questions
What city is zip code 34990 in?
Zip code 34990 is in Palm City, Florida. It is part of Martin County and uses the Eastern (EST/EDT) timezone.
What is zip code 34990?
Zip code 34990 is a U.S. postal code in Palm City, Florida (Martin County). It has a population of 29,874 and covers 92.5 square miles.
What is the population of zip code 34990?
The population of zip code 34990 (Palm City, FL) is 29,874 with a median age of 51. There are approximately 13,641 housing units in this area.
What is the median income in zip code 34990?
The median household income in zip code 34990 (Palm City, FL) is $120,407 per year. The cost of living index is 172 (100 = national average).
What is the average home price in zip code 34990?
The median home value in zip code 34990 (Palm City, FL) is $558,300. The cost of living index is 172 compared to the national average of 100.
What county is zip code 34990 in?
Zip code 34990 is located in Martin County, Florida. The primary city is Palm City.
What is the area code for zip code 34990?
Zip code 34990 in Palm City, FL uses area code 941. It is located in the Eastern (EST/EDT) timezone.
Is zip code 34990 a good place to live?
Zip code 34990 (Palm City, FL) has a cost of living index of 172 (100 = national average), a median household income of $120,407, and median home values of $558,300. The median age is 51. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 34990?
The cost of living index for zip code 34990 (Palm City, FL) is 172, where 100 represents the national average. This area is above the national average. Median home value: $558,300.
What schools serve zip code 34990?
Zip code 34990 in Palm City, Florida is served by the local school district of Martin 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.