Zip Code 78552
Harlingen, Texas — Cameron County
📍 ZIP code 78552 is in Harlingen, Cameron County, Texas.
ZIP code 78552 is located in Harlingen, Cameron County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 41,277. The area code for ZIP code 78552 is 979.
Quick Answer
Zip code 78552 is in Harlingen, Texas (Cameron County). It has a population of 41,277, median household income of $67,183, and median home value of $154,500.
Population
41,277
Income
$67,183
Home Value
$154,500
Climate
97°F / 51°F
About Zip Code 78552
Zip code 78552 is located in Harlingen, Texas, within Cameron County. Home to approximately 41,277 residents, this area sits at an elevation of 45 ft and falls within the Central (CST/CDT) timezone. The local area code is 979.
The median household income is $67,183 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $154,500, and the cost of living index is 62 (38% below the national average of 100).
Summers average a high of 97°F while winters drop to 51°F. The area receives about 28 in of rain annually. The zip code covers 49.2 square miles of land area and 0.4 square miles of water.
Key Statistics
41,277
$67,183
$154,500
Central (CST/CDT)
979
45 ft
49.2 sq mi
33.1
16,009
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Compare With Nearby Zip Codes
| Metric | 78552 | 78559 | 78550 | 78593 | 78586 | 78570 |
|---|---|---|---|---|---|---|
| City | Harlingen, TX | La Feria, TX | Harlingen, TX | Raymondville, TX | San Benito, TX | Mercedes, TX |
| Population | 41,277 | 12,752 | 54,169 | 5,030 | 49,103 | 33,596 |
| Median Income | $67,183 | $48,117 | $51,524 | $40,194 | $44,158 | $39,890 |
| Home Value | $154,500 | $99,900 | $120,500 | $66,900 | $83,200 | $83,400 |
| Cost of Living | 62 | 60 | 60 | 60 | 60 | 60 |
| Median Age | 33.1 | 32.3 | 33.6 | 31.2 | 31.1 | 27.5 |
Cost of Living
100 = National Average. Harlingen's cost of living is 38% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.3x
Demographics
Zip code 78552 has a population of 41,277 people with a median age of 33.1. There are 16,009 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Harlingen (78552) population trend from 2010 to 2024
↑ 4.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
97°F
51°F
28 in
0 in
Harlingen experiences hot summers with average highs around 97°F. Winters are mild with lows averaging 51°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$154,500
Median Household Income
$67,183
With 16,009 housing units across 49.2 square miles, 78552 has a housing density of 325 units per square mile. The home price-to-income ratio is 2.3x.
Location & Geography
Latitude
26.1938°
Longitude
-97.7507°
Land Area
49.2 sq mi
Water Area
0.4 sq mi
Nearby Zip Codes
Zip codes closest to 78552 (Harlingen, TX) with distances:
All Zip Codes in Harlingen, TX
Other zip codes serving Harlingen:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 78552's $67,183. A way to compare Harlingen 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 78552 (Harlingen, TX). 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 Harlingen, Texas?
Harlingen, Texas uses zip code 78552 along with 1 other zip codes.
What county is zip code 78552 in?
Zip code 78552 is located in Cameron County, Texas.
What is the population of zip code 78552?
The population of zip code 78552 is 41,277 with a median age of 33.1.
Is 78552 in Harlingen, Texas?
Yes, zip code 78552 is in Harlingen, Cameron County, Texas. The area code is 979.
Frequently Asked Questions
What city is zip code 78552 in?
Zip code 78552 is in Harlingen, Texas. It is part of Cameron County and uses the Central (CST/CDT) timezone.
What is zip code 78552?
Zip code 78552 is a U.S. postal code in Harlingen, Texas (Cameron County). It has a population of 41,277 and covers 49.2 square miles.
What is the population of zip code 78552?
The population of zip code 78552 (Harlingen, TX) is 41,277 with a median age of 33.1. There are approximately 16,009 housing units in this area.
What is the median income in zip code 78552?
The median household income in zip code 78552 (Harlingen, TX) is $67,183 per year. The cost of living index is 62 (100 = national average).
What is the average home price in zip code 78552?
The median home value in zip code 78552 (Harlingen, TX) is $154,500. The cost of living index is 62 compared to the national average of 100.
What county is zip code 78552 in?
Zip code 78552 is located in Cameron County, Texas. The primary city is Harlingen.
What is the area code for zip code 78552?
Zip code 78552 in Harlingen, TX uses area code 979. It is located in the Central (CST/CDT) timezone.
Is zip code 78552 a good place to live?
Zip code 78552 (Harlingen, TX) has a cost of living index of 62 (100 = national average), a median household income of $67,183, and median home values of $154,500. The median age is 33.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 78552?
The cost of living index for zip code 78552 (Harlingen, TX) is 62, where 100 represents the national average. This area is below the national average. Median home value: $154,500.
What schools serve zip code 78552?
Zip code 78552 in Harlingen, Texas is served by the local school district of Cameron 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.