Data Last Updated: July 1, 2025

Hidalgo County, TX ZIP Codes

ZIP Codes: Shows how many general ZIP Codes, PO Boxes, Unique (Business), and Multi County ZIP Codes are associated with Hidalgo, TX.	32 ZIP Codes (22 General, 9 PO Box, 0 Unique, & 1 Multi County) [More Details]
Area Code: The Telephone Area Code that are associated with Hidalgo, TX. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States.	956
Timezone: Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau.	Central
Local Time: The current local time for each timezone. If more than 1 time zone for this area, all local times will be shown. Counties can cross timezones, so more than 1 may be shown.	12:00:00 AM
Population: The population of Hidalgo, TX from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed.	870,781 [More Details]
FIPS: FIPS stands for Federal Information Processing Standards, which are a set of publicly announced standards for computer systems. A county FIPS code is a unique numeric identifier for a county in the United States, assigned by the National Institute of Standards and Technology (NIST). County FIPS codes have five digits, with the first two digits identifying the state and the last 3 indicating the county.	48215
CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000.	McAllen-Edinburg-Mission, TX
Land Area: The approximate amount of land area covered by Hidalgo, TX in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city.	1,571 square miles
Water Area: The approximate amount of water area covered by Hidalgo, TX in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies.	12 square miles
Coordinates: The latitude/longitude centroid coordinates for Hidalgo County, TX.	-98.181219, 26.396891
Quick Link: Copy the direct link to the Hidalgo, TXCounty page and use anywhere you like!	https://www.zip-codes.com/county/tx-hidalgo.asp

Hidalgo, TX ZIP Code Boundaries

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Hidalgo County, TX Covers 32 ZIP Codes

ZIP Code	Classification	City	Population	% of Population
ZIP Code 78501	General	Mcallen	60,817	6.98%
ZIP Code 78502	P.O. Box	Mcallen	0	0.00%
ZIP Code 78503	General	Mcallen	23,604	2.71%
ZIP Code 78504	General	Mcallen	56,830	6.53%
ZIP Code 78505	P.O. Box	Mcallen	0	0.00%
ZIP Code 78516	General	Alamo	34,506	3.96%
ZIP Code 78537	General	Donna	51,962	5.97%
ZIP Code 78538	General	Edcouch	12,278	1.41%
ZIP Code 78539	General	Edinburg	37,686	4.33%
ZIP Code 78540	P.O. Box	Edinburg	11	0.00%
ZIP Code 78541	General	Edinburg	48,513	5.57%
ZIP Code 78542	General	Edinburg	84,678	9.72%
ZIP Code 78543	P.O. Box	Elsa	7,535	0.87%
ZIP Code 78549	P.O. Box	Hargill	872	0.10%
ZIP Code 78557	General	Hidalgo	13,986	1.61%
ZIP Code 78558	P.O. Box	La Blanca	388	0.04%
ZIP Code 78560	General	La Joya	4,815	0.55%
ZIP Code 78562	P.O. Box	La Villa	3,081	0.35%
ZIP Code 78563	General	Linn	201	0.02%
ZIP Code 78565	P.O. Box	Los Ebanos	319	0.04%
ZIP Code 78569 *	General	Lyford	3,821	--
ZIP Code 78570	General	Mercedes	32,950	3.78%
ZIP Code 78572	General	Mission	78,280	8.99%
ZIP Code 78573	General	Mission	42,229	4.85%
ZIP Code 78574	General	Mission	63,627	7.31%
ZIP Code 78576	General	Penitas	13,901	1.60%
ZIP Code 78577	General	Pharr	79,937	9.18%
ZIP Code 78579	P.O. Box	Progreso	2,637	0.30%
ZIP Code 78589	General	San Juan	38,987	4.48%
ZIP Code 78595	General	Sullivan City	6,304	0.72%
ZIP Code 78596	General	Weslaco	37,329	4.29%
ZIP Code 78599	General	Weslaco	32,500	3.73%

* Indicates a Multi County ZIP Code. These ZIP Codes partially cross over into Hidalgo, TX, but will mostly cover area in a different County. Not included in % of Population calculations.

Important Hidalgo, TX Information

Hidalgo County, TX Covers 32 ZIP Codes. This includes 22 General ZIP Codes, 9 PO Box ZIP Codes, and 0 Unique (reserved for Business and Volume Mail Receivers). There is also 1 Multi County ZIP Code in this area. This record is assigned to a different county, but it does partially cover area in Hidalgo County.

The population for Hidalgo County is 870,781, according to the U.S. Census. Population Density is 554.28 persons per square mile. With 294,902 Housing Units, the Average Household Size is 3.34 persons. There are 258,542 Family Households with an Average Family Size of 3.31 persons. 28.31% of the population is without Health Insurance. The 54.17% Employment Rate is 5.63% above the national average of 59.8%.506,571 people aged 25+ have some educational achievement, with 20.33% (or 102,969 people) having attained a Bachelor's Degree or higher.More Demographics are available below.

956 is the only area code for this area. Hidalgo is also located in the Central timezone and the current local time is shown above.

Hidalgo is part of the McAllen-Edinburg-Mission, TX Core Based Statistical Area (CBSA). Its CBSA Code is 32580.It is classified as a metro area, which means the combined population is 50,000 or more (at its core).

CBSAs are defined by the OMB as geographic areas that have at least one core with a population of 10,000 or more (for a micro area) and adjacent territory with a high degree of social and economic integration. CBSA codes are commonly used to accurately file Medicare claims and to verify applicable incentives using a patient's ZIP Code.

ZIP Codes in Hidalgo, TX have 301,078 Residential mailboxes and 22,286 Business mailboxes.There are 13,025 businesses with a total of 221,450 employees. That is an average of 17.0 employees per business. Annual payroll for these businesses is $7,799,762,000. Other Demographics

Hidalgo County Demographic Profile

Population & People

Total Population

870,781

Income

Median Household Income

$52,281

Housing

Total Housing Units

294,902

Health

Without Healthcare Coverage

28.31%

Business & Economy

Total Businesses

13,025

Families

Total Households

258,542

Employment

Employment Rate

54.17%

Education

Bachelor's Degree or Higher

20.33%

Total Population: Total number of people from the 2020 U.S. Census for Hidalgo, TX. This reflects the exact count of this area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.	870,781
Current Population Estimate: This field gives the estimated household population for All ZIP Codes in Hidalgo, TX. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population. IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.	1,001,938
Total Households: Total number of Households from the 2020 U.S. Census for Hidalgo, TX. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.	258,542
Total Housing Units: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.	294,902
Average Household Size: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.34
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.	3.31

Other Hidalgo Demographics

# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	301,078
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types.	22,286
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined.	390,066
Single Family Delivery Units: Total count of single family mail delivery receptacles; generally analogous to homes.	206,394
Multi Family Delivery Units: Total count of multifamily mail delivery receptacles; generally analogous to apartments.	31,712

# of Businesses: The total number of Business Establishments. Data taken from Business Census 2023.	13,025
1st Quarter Payroll: The total payroll for the first quarter. Data taken from Business Census 2023.	$1,836,448,000
Annual Payroll: The total annual payroll . Data taken from Business Census 2023.	$7,799,762,000
# of Employees: The total number of employees for all ZIP Codes in this City. Data taken from Business Census 2023.	221,450

Sum of all ZIP Codes assigned Hidalgo, TX as their primary County.

References

U.S. Postal Service [Last Updated: 7/1/2025], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 7/1/2025], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov