Zip Code 88310
Alamogordo, New Mexico — Otero County
📍 ZIP code 88310 is in Alamogordo, Otero County, New Mexico.
ZIP code 88310 is located in Alamogordo, Otero County, New Mexico. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 36,737. The area code for ZIP code 88310 is 575.
Quick Answer
Zip code 88310 is in Alamogordo, New Mexico (Otero County). It has a population of 36,737, median household income of $53,833, and median home value of $164,300.
Population
36,737
Income
$53,833
Home Value
$164,300
Climate
97°F / 22°F
About Zip Code 88310
Zip code 88310 is located in Alamogordo, New Mexico, within Otero County. Home to approximately 36,737 residents, this area sits at an elevation of 4006 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 575.
The median household income is $53,833 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $164,300, and the cost of living index is 61 (39% below the national average of 100).
Summers average a high of 97°F while winters drop to 22°F. The area receives about 10 in of rain and 2 in of snow annually. The zip code covers 427.2 square miles of land area and 0.5 square miles of water.
Key Statistics
36,737
$53,833
$164,300
Mountain (MST/MDT)
575
4006 ft
427.2 sq mi
38.6
18,112
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Compare With Nearby Zip Codes
Cost of Living
100 = National Average. Alamogordo's cost of living is 39% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.1x
Demographics
Zip code 88310 has a population of 36,737 people with a median age of 38.6. There are 18,112 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Alamogordo (88310) population trend from 2010 to 2024
↑ 44.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
97°F
22°F
10 in
2 in
Alamogordo experiences hot summers with average highs around 97°F. Winters are cool with lows averaging 22°F. The area receives about 2 in of snow per year.
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Housing & Economy
Median Home Value
$164,300
Median Household Income
$53,833
With 18,112 housing units across 427.2 square miles, 88310 has a housing density of 42 units per square mile. The home price-to-income ratio is 3.1x.
Location & Geography
Latitude
32.6346°
Longitude
-106.0716°
Land Area
427.2 sq mi
Water Area
0.5 sq mi
Nearby Zip Codes
Zip codes closest to 88310 (Alamogordo, NM) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 88310's $53,833. A way to compare Alamogordo 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 88310 (Alamogordo, NM). 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 Alamogordo, New Mexico?
Alamogordo, New Mexico uses zip code 88310.
What county is zip code 88310 in?
Zip code 88310 is located in Otero County, New Mexico.
What is the population of zip code 88310?
The population of zip code 88310 is 36,737 with a median age of 38.6.
Is 88310 in Alamogordo, New Mexico?
Yes, zip code 88310 is in Alamogordo, Otero County, New Mexico. The area code is 575.
Frequently Asked Questions
What city is zip code 88310 in?
Zip code 88310 is in Alamogordo, New Mexico. It is part of Otero County and uses the Mountain (MST/MDT) timezone.
What is zip code 88310?
Zip code 88310 is a U.S. postal code in Alamogordo, New Mexico (Otero County). It has a population of 36,737 and covers 427.2 square miles.
What is the population of zip code 88310?
The population of zip code 88310 (Alamogordo, NM) is 36,737 with a median age of 38.6. There are approximately 18,112 housing units in this area.
What is the median income in zip code 88310?
The median household income in zip code 88310 (Alamogordo, NM) is $53,833 per year. The cost of living index is 61 (100 = national average).
What is the average home price in zip code 88310?
The median home value in zip code 88310 (Alamogordo, NM) is $164,300. The cost of living index is 61 compared to the national average of 100.
What county is zip code 88310 in?
Zip code 88310 is located in Otero County, New Mexico. The primary city is Alamogordo.
What is the area code for zip code 88310?
Zip code 88310 in Alamogordo, NM uses area code 575. It is located in the Mountain (MST/MDT) timezone.
Is zip code 88310 a good place to live?
Zip code 88310 (Alamogordo, NM) has a cost of living index of 61 (100 = national average), a median household income of $53,833, and median home values of $164,300. The median age is 38.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 88310?
The cost of living index for zip code 88310 (Alamogordo, NM) is 61, where 100 represents the national average. This area is below the national average. Median home value: $164,300.
What schools serve zip code 88310?
Zip code 88310 in Alamogordo, New Mexico is served by the local school district of Otero 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.