Alamogordo ZIP Code List — Otero County, NM

There are 2 unique ZIP codes in Alamogordo, New Mexico. Area code: 575.

ZIP codes

621.32

sq mi land

0.82

sq mi water

575

area code

Alamogordo, NM ZIP code map

About Alamogordo, NM

Alamogordo, New Mexico, is a vibrant city located in the southern part of the state. It serves as the county seat for Otero County and boasts a unique blend of natural beauty and historical significance. Known for its rich culture and proximity to the White Sands National Park, Alamogordo attracts visitors and residents alike with its picturesque landscapes and diverse activities.

Location & geography

Geographically, Alamogordo is situated in the Tularosa Basin of southern New Mexico, surrounded by mountains and desert terrain. Nearby cities include Las Cruces, which is approximately 70 miles to the west, and El Paso, Texas, located about 90 miles to the south. The city covers a land area of 618.93 square miles, with a water area of 0.82 square miles, making it quite expansive.

Community & economy

The character of Alamogordo is shaped by its community spirit and a strong connection to the surrounding environment. The local economy is bolstered by key industries such as tourism, military installations, and agriculture. Daily life in Alamogordo is enriched by the numerous parks and recreational opportunities available, allowing residents to enjoy the beautiful New Mexico climate.

Transportation

Alamogordo is accessible via U.S. Highways 54 and 70, making travel to surrounding areas convenient. The nearest named airport is the Alamogordo-White Sands Regional Airport, providing limited commercial services.

History

Founded in the late 19th century, Alamogordo's growth was significantly influenced by the development of the railroad and the area's access to natural resources. The city has been home to several key industries, including the military presence of Holloman Air Force Base, which plays a pivotal role in its economy. Additionally, notable events such as the establishment of the nearby White Sands Missile Range have shaped its historical landscape.

Did you know?

A surprising fact about Alamogordo is that it is home to the world's largest collection of toy rocket ships. The city also hosts the annual White Sands Balloon Invitational, attracting spectators and participants from around the globe.

ZIP codes for Alamogordo, NM (2)

ZIP code	City	County	Map
88310	Alamogordo	Otero	View map
88311	Alamogordo	Otero	View map

Demographics & statistics

36,990

Population

38.6

Median age

$52,546

Median household income

$30,508

Per capita income

$153,400

Median home value

$851

Median monthly rent

64.6%

Home ownership

17.1%

Poverty rate

9.9%

Unemployment

12,649

Housing units

24.4%

Bachelor's or higher

Age distribution

Male Female

1,088

Under 5

963

1,207

5–9

1,069

953

10–14

844

1,131

15–19

1,002

1,616

20–24

1,431

3,047

25–34

2,698

2,391

35–44

2,117

2,045

45–54

1,812

1,181

55–59

1,047

1,144

60–64

1,014

2,111

65–74

1,869

1,143

75–84

1,012

559

85+

496

← Male

Female →

Age summary

Group	Count	%
Under 18	7,411	20.0%
18 and over	29,579	80.0%
65 and over	7,190	19.4%
Median age	38.6 years

Race & ethnicity

White 61.2%

Hispanic or Latino 13.9%

Two or more races 13.3%

Black or African American 4.3%

Other race 4.2%

Asian 1.6%

American Indian / Alaska Native 1.4%

Group	Count	%
White	26,281	61.2%
Hispanic or Latino	5,960	13.9%
Two or more races	5,726	13.3%
Black or African American	1,865	4.3%
Other race	1,813	4.2%
Asian	687	1.6%
American Indian / Alaska Native	618	1.4%

Household income

Under $10k 5.3%

$10k–$15k 4.3%

$15k–$25k 10.7%

$25k–$35k 11.5%

$35k–$50k 15.2%

$50k–$75k 18.6%

$75k–$100k 12.6%

$100k–$150k 14.0%

$150k–$200k 4.3%

$200k+ 3.4%

Range	% of households
Under $10k	5.3%
$10k–$15k	4.3%
$15k–$25k	10.7%
$25k–$35k	11.5%
$35k–$50k	15.2%
$50k–$75k	18.6%
$75k–$100k	12.6%
$100k–$150k	14.0%
$150k–$200k	4.3%
$200k+	3.4%
Median income	$52,546

Housing

Home values

Under $50k 11.5%

$50k–$100k 17.2%

$100k–$150k 20.2%

$150k–$200k 17.5%

$200k–$300k 18.1%

$300k–$500k 13.2%

$500k–$1M 2.3%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$153,400
Median rent / month	$851
Owner occupied	64.6%
Renter occupied	35.4%
Vacant	15.8%
Single-family detached	64.7%
Large apartment buildings	0.9%
Mobile homes	21.3%
Median rooms	5.6
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.2%
2010–2019	6.1%
2000–2009	11.5%
1990–1999	16.8%
1980–1989	17.4%
1970–1979	19.5%
1960–1969	14.2%
1950–1959	9.8%
1940–1949	2.6%
1939 or earlier	1.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	5.9%
2 bedrooms	22.5%
3 bedrooms	49.4%
4 bedrooms	18.7%
5+ bedrooms	1.7%

Vehicles per household

Vehicles	% of households
No vehicle	5.1%
1 vehicle	39.4%
2 vehicles	36.2%
3 or more	19.2%

Heating fuel

Fuel type	%
Utility gas	67.0%
Electricity	21.7%
Propane / LP gas	7.1%
Fuel oil	0.9%
Wood	2.4%
Solar	0.2%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	6,591	43.4%
Cohabiting couple	1,238	8.2%
Male householder, no spouse	3,697	24.3%
Female householder, no spouse	3,661	24.1%
Households with children under 18	3,997	26.3%
Households with seniors (65+)	4,944	32.6%
Average household size	2.40

Marital status

Status	Male	Female
Never married	38.0%	23.0%
Married	44.1%	47.8%
Separated	0.6%	1.5%
Widowed	2.7%	10.7%
Divorced	14.5%	17.1%

Education

Less than 9th grade 3.0%

Some HS, no diploma 5.1%

HS graduate 28.5%

Some college, no degree 26.9%

Associate's degree 12.0%

Bachelor's degree 15.1%

Graduate / professional 9.2%

Metric	%
HS diploma or higher	91.8%
Bachelor's or higher	24.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	237	2.9%
Kindergarten	241	3.0%
Elementary school	3,265	40.3%
High school	2,300	28.4%
College / grad school	2,063	25.5%

Employment

Industry of employment

Education & healthcare 24.8%

Retail trade 14.3%

Public administration 14.3%

Professional & management 9.2%

Arts, food & hospitality 9.2%

Construction 8.7%

Finance & real estate 4.4%

Other services 3.7%

Transportation & utilities 3.4%

Information 2.8%

Agriculture & mining 2.3%

Wholesale trade 2.0%

Manufacturing 0.8%

Occupation

Category	%
Management, business & arts	35.8%
Service	16.9%
Sales & office	24.7%
Natural resources & construction	14.4%
Production & transportation	8.2%

Employment type

Type	%
Private sector	65.2%
Government	27.9%
Self-employed	6.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	82.7%
Carpool	8.9%
Public transit	0.4%
Walk	1.5%
Other means	0.7%
Avg commute (minutes)	19.9

Poverty

All people 17.1%

Under 18 years 23.2%

18 and over 15.5%

Married-couple families 5.5%

Female-led households 35.8%

Income support

Source	% of households
Social Security	36.6%
Retirement income	26.7%
Supplemental Security	5.1%
Cash public assistance	2.9%
Food stamps / SNAP	16.8%

Health indicators

Condition	%
High blood pressure	31.5%
High cholesterol	33.9%
Heart disease	7.0%
Stroke	3.4%
Asthma	10.0%
Arthritis	25.3%
Kidney disease	3.3%
Pulmonary disease	6.7%
Cancer	6.7%

Behavior / access	%
Binge drinking	14.4%
No physical activity	22.0%
Less than 7 hrs sleep	33.7%
Fair or poor health	14.7%
Poor mental health	14.0%
Poor physical health	10.9%
No health insurance	11.6%
Visited doctor (checkup)	66.8%
Visited dentist	61.3%
Cholesterol screening	87.0%
Teeth loss	15.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	5,264	19.1%

Disability	%
Any disability	21.4%
Under 18	8.0%
18–64 years	18.0%
65 and over	45.6%

Health insurance coverage

Type	%
Private insurance	58.4%
Public insurance	54.3%
Uninsured under 19	3.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	34,939	94.5%
Spanish	1,553	4.4%
Other Indo-European	1,292	3.7%
Asian & Pacific Islander	65	0.2%
Other languages	158	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	34,657	93.7%
Born in same state	33,741	91.2%
Born in different state	14,527	39.3%
Foreign born	916	2.5%
Naturalized citizen	2,333	6.3%
Not a US citizen	1,339	57.4%

Ancestry

Ancestry	Count	%
French	4,112	11.1%
Italian	3,228	8.7%
Arab	2,577	7%
English	517	1.4%
Polish	440	1.2%

Ancestry	Count	%
German	152	0.4%
Irish	54	0.1%
Dutch	34	0.1%
Norwegian	5	0%

Technology access

Metric	% of households
Computer access	41.1%
Internet access	93.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Alamogordo, NM?

Alamogordo, NM has one ZIP code: 88310.

What is the main ZIP code for Alamogordo, NM?

The primary ZIP code for Alamogordo, NM is 88310. The city uses area code 575 for phone service.

What county is Alamogordo, NM in?

Alamogordo is located in Otero County, New Mexico.

How many ZIP codes are in Alamogordo, NM?

Alamogordo, NM has 1 ZIP code.

What ZIP code covers the White Sands Missile Range area and downtown Alamogordo?

Both the White Sands Missile Range vicinity and downtown Alamogordo, including the main commercial district along White Oaks Avenue, are served by ZIP code 88310.

What is the ZIP code for the Alamogordo Space Center and surrounding neighborhoods?

The New Mexico Museum of Space History and the residential areas surrounding it in Alamogordo are located in ZIP code 88310.