ZIP Code 88003 in Las Cruces, NM

Data Last Updated: January 1, 2026
City:Las Cruces, New Mexico
Names to Avoid:
University Park
County:Dona Ana County
Timezone:Mountain (GMT -07:00)
Local Time:10:30:33 PM
Population:495 [See All]
Area Code:575
Classification:PO Box
Coordinates:32.2781, -106.7470
Land Area:0.496 sq mi
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88003 Las Cruces, NM - New Mexico State University Mail Services

ZIP Code 88003, Las Cruces

University
LocationDona Ana County, NM
Area0.9 sq mi
Population495
Households2
PO Boxes99 Regional Hub (4950%)
Median Age20.3 years (Young)
Also Known AsUniversity Park
ZIP CreatedBefore Oct 2004
Key Facts
  • This ZIP serves New Mexico State University's main campus, with 487 of 495 residents living in dormitories and university housing.
  • Only 2 occupied housing units exist here. The population-to-household ratio of 247.5 confirms this is a campus, not a town.
  • Median age is 20.3 years, typical for a student population. Everyone counted in the adult population holds at least a bachelor's degree.
  • Mail goes to campus buildings: International Mall has 120 delivery points, followed by Garcia Hall, Alumni Hall, and Campus Housing.
  • The post office has 99 PO Boxes serving a campus with 2 households. Students and staff use these boxes because dorm assignments change each semester.
  • Greek Row appears in the address records, indicating fraternity and sorority housing receives its own mail delivery.

Overview

ZIP code 88003 serves New Mexico State University in Las Cruces, covering the main campus. Of the 495 residents, 487 live in group quarters, which means nearly everyone here is a student in university housing. Only 2 occupied housing units exist in the entire ZIP. The median age is 20.3 years.

How Mail Works at NMSU

Mail delivery works through campus buildings rather than traditional street addresses. International Mall leads with 120 ZIP+4 records, followed by Garcia Hall, Alumni Hall, and Campus Housing. Greek Row, Monagle Hall, and Frenger Mall round out the address landscape. Named buildings like Corbett Center receive mail directly.

PO Box Services

The post office maintains 99 PO Boxes for a campus with just 2 households, giving it a 49.5x adoption rate. This isn't about local residents choosing PO Boxes. It's about students, faculty, and staff who need reliable mail service while on campus. Many use boxes because dorm addresses change each semester.

Campus Demographics

Education statistics tell the story: 100% of adults 25 and older hold a bachelor's degree or higher. Per capita income sits at $5,613, typical for a student population. The alias "University Park" appears in postal records but isn't valid for mailing.

Mailing Address Format

Use Las Cruces, NM 88003 for all correspondence. Include building names when applicable:

  • [Name], [Building] [Unit], Las Cruces, NM 88003
  • [Name], PO Box [Number], Las Cruces, NM 88003

Street Name Patterns

Campus Buildings University Halls Pedestrian Malls

Street names are campus buildings and pedestrian malls rather than traditional roads, with residence halls like Garcia, Alumni, and Monagle receiving direct mail delivery.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 88003 has 495 residents and 2 households (average 4.00 persons per household). The median age is 20.3 years, significantly younger than the state (39.2) and significantly younger than the nation (38.8). The gender split is 43.0% male and 57.0% female, which is lower than the state male share (49.3%), making this a female-majority area. Largest groups are White (62.8%, much higher than the state average of 51.0%) and Hispanic or Latino (28.1%); Hispanic or Latino residents make up 28.1%, which is much lower than the state average (47.7%), and Other / Two or More Races share is much higher than the national average (8.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:495Source: Census DHC
2024 ACS Population Estimate:447Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:998.0 people per sq mile
Average Income:$0Source: Census ACS
Households:2Source: Census DHC
Average House Value:$0Source: Census ACS
Persons Per Household:4.00Source: Census DHC
Average Family Size:0.00Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--1,0441,1291,0901,048816619490500581618479458447
Decennial Census894------------------495------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 20.3

Male Median Age: 20.6

Female Median Age: 20

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male000601429000100100000
Female00014112810100011000000
Total00020127019100111100000
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:31151.15%
Black:162.63%
Hispanic:*13922.86%
Asian:81.32%
American Indian:152.47%
Hawaiian:00%
Other:11919.57%
Total:608100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:21343.03%20.6 years
Females:28256.97%20.0 years
Total:495100%20.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:41893.51%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:81.79%
Foreign born, not a U.S. citizen:216.49%
Total Population:447100%
Total Native Population:41893.51%
Total Foreign-born Population:296.49%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $0, which is far less than the state median ($62,125), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is well under the state female median ($47,122), with a current gap of $0 that has stayed about the same from 2011 to 2023. The labor-force participation rate is 49.2%, which is markedly below the national rate (63.5%). The unemployment rate is 17.3%, which is markedly higher than the national rate (5.2%). The largest occupation group is Sales (35.2%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$25,750$25,568$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:18240.72%
Unemployed:388.50%
Not In Labor Force:22750.78%
Total:447100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:5932.42%
Service:4926.92%
Sales and Office:6435.16%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:105.49%
Total Civilian Employed Population:182100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Education, Health & Community


In 2023, 100.00% of adults (25+) have a bachelor's degree or higher, which is on par with the state rate (30.20%). High school or higher is 100.00%, which is on par with the state rate (87.70%). The uninsured rate is 5.60%, which is on par with the state rate (9.50%). Private coverage is 91.30%, which is markedly above the state rate (53.70%). Public coverage is 3.10%, which is markedly below the state rate (50.90%). Insufficient data for poverty. Among residents ages 3+, the largest enrollment group is college (100.00%). College enrollment is 100.00%, which is markedly above the state rate (26.20%), indicating the community is likely a college hub with student-driven housing and services.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):00.00%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:990.00%
Graduate or professional degree:110.00%
Total:10100%
High school or higher:10100.00%
Bachelor's degree or higher:10100.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:40891.28%
Public Insurance:143.13%
No Insurance:255.59%
Total:447100%
Has Health Insurance:42294.41%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%-666,666,666.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):00.00%
High school (grades 9-12):00.00%
College or graduate school:446100.00%
Total:446100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):00.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 88003 supports both business and residential activity. According to the Business Census (2024), there are 33 business establishments, employing about 379 people with an annual payroll of $11,146,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:556Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:33Source: CBP
1st Quarter Payroll:$2,858,000Source: CBP
Annual Payroll:$11,146,000Source: CBP
# of Employees:379Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 88003 is located in Dona Ana County, New Mexico, within the Las Cruces, NM Metropolitan Statistical Area (CBSA 29740) and New Mexico's 2nd Congressional District. This Metro area has a population of 221,665 people, about 0.22% of whom live in ZIP Code 88003. It covers 0.496 sq mi of land and a water area of 0 sq mi.

CBSA Name:Las Cruces, NMSource: Census
CBSA Number:29740Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:221,665Source: Census
MSA:Las Cruces, NM MSASource: Census
Land Area:0.496 sq miSource: Census
Water Area:--Source: Census
Congressional District:02Source: USPS
Congressional Land Area:71739.49 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:3539380Source: Census
Place Name:Las Cruces city; New MexicoSource: Census

Adjacent & Nearby ZIP Codes


88004 | | 88002

Schools in ZIP Code 88003


We could not locate which school district 88003 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Arrowhead Park Medical Academy 3600 Arrowhead Drive
Las Cruces, NM 88011
District: Las Cruces Public SchoolsNearby
Early College High School 3400 South Espina St
Las Cruces, NM 88001
District: Las Cruces Public SchoolsNearby
University Hills Elementary 2005 South Locust St
Las Cruces, NM 88001
District: Las Cruces Public SchoolsNearby
Conlee Elementary 1701 Boston Dr
Las Cruces, NM 88001
District: Las Cruces Public SchoolsNearby
Tombaugh Elementary 226 Carver Rd
Las Cruces, NM 88005
District: Las Cruces Public SchoolsNearby
Mesilla Valley Christian School 3850 Stern Dr
Las Cruces, NM 88001
District: Private SchoolNearby
College Heights Kindergarten 1210 Wofford Dr
Las Cruces, NM 88001
District: Private SchoolNearby
Las Cruces Academy 1755 Avenida De Mercado
Mesilla, NM 88046
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 88003


New Mexico State University-Main Campus 2850 Weddell Street
Las Cruces, NM 88003-8001
Type: Post Secondary
Burrell College Of Osteopathic Medicine 3501 Arrowhead Drive
Las Cruces, NM 88001
Type: Post Secondary
Glitz School Of Cosmetology 2460 Missouri Avenue
Las Cruces, NM 88001
Type: Post Secondary
Computer Career Center-Las Cruces 850 N Telshor Blvd, Suite K
Las Cruces, NM 88011
Type: Post Secondary
New Mexico State University-Dona Ana 2800 N. Sonoma Ranch Blvd.
Las Cruces, NM 88011
Type: Post Secondary
Western Technical College 9451 Diana Drive
El Paso, TX 79924
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.

  1. U.S. Postal Service [Last Updated: 1/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 1/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 1/1/2026], https://nces.ed.gov