ZIP Code Tabulation Area · New Mexico

ZIP Code 88310: Otero County, NM

ZIP Code 88310 (Otero County, New Mexico) has an estimated 36,983 residents in 15,353 households. The median household income is $57,214, the median home value is $173,000 and the median gross rent is $894/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

36,983

Margin of error ±718

Median household income

$57,214

Margin of error ±$3,849

Median home value

$173,000

Margin of error ±$10,051

Median gross rent

$894/mo

Margin of error ±$52

Median age

38.2 yrs

Margin of error ±1.2 yrs

Mean travel time to work

19.3 min

Margin of error ±2.6 min

How ZIP 88310 compares with New Mexico and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 8831038.2 yrsNew Mexico39.4 yrsUnited States38.9 yrs

Median household income

ZIP 88310$57,214New Mexico$64,059United States$80,734

Per capita income

ZIP 88310$33,258New Mexico$36,218United States$44,673

Poverty rate

ZIP 8831015.9%New Mexico17.8%United States12.5%

Unemployment rate

ZIP 883108.8%New Mexico6.0%United States5.2%

Bachelor's degree or higher

ZIP 8831025.7%New Mexico31.0%United States35.7%

Median home value

ZIP 88310$173,000New Mexico$248,100United States$332,700

Median gross rent

ZIP 88310$894/moNew Mexico$1,067/moUnited States$1,413/mo

Owner-occupied homes

ZIP 8831065.6%New Mexico70.0%United States65.2%

Mean travel time to work

ZIP 8831019.3 minNew Mexico23.5 minUnited States26.4 min

Worked from home

ZIP 883107.9%New Mexico12.2%United States15.1%

All figures for ZIP 88310

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 88310 — ACS 2020–2024 5-year estimates
Measure	ZIP 88310	Margin of error	New Mexico	United States
Total population	36,983	±718	2,120,246	334,922,499
Median age	38.2 yrs	±1.2 yrs	39.4 yrs	38.9 yrs
Households	15,353	±476	837,414	129,227,496
Median household income	$57,214	±$3,849	$64,059	$80,734
Per capita income	$33,258	±$2,034	$36,218	$44,673
Poverty rate	15.9%	±2.6 pts	17.8%	12.5%
Unemployment rate	8.8%	±2.1 pts	6.0%	5.2%
Bachelor's degree or higher	25.7%	±2.3 pts	31.0%	35.7%
Median home value	$173,000	±$10,051	$248,100	$332,700
Median gross rent	$894/mo	±$52	$1,067/mo	$1,413/mo
Owner-occupied homes	65.6%	±3.7 pts	70.0%	65.2%
Mean travel time to work	19.3 min	±2.6 min	23.5 min	26.4 min
Worked from home	7.9%	±2.3 pts	12.2%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 88310
Group	ZIP 88310	New Mexico	United States
White alone, not Hispanic or Latino	54.3%	36.0%	57.4%
Black or African American alone, not Hispanic or Latino	4.9%	1.8%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	1.5%	8.5%	0.5%
Asian alone, not Hispanic or Latino	2.1%	1.6%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.2%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.6%	0.5%	0.6%
Two or more races, not Hispanic or Latino	4.5%	3.1%	4.3%
Hispanic or Latino (of any race)	31.9%	48.4%	19.3%

Where ZIP 88310 is

State: New Mexico
Main county: Otero County
Largest overlapping place: Alamogordo (3% of the ZIP's land area)
Land area: 618.93 sq mi· about 60 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Otero County

79837 Otero County, NM 88081 Otero County, NM 88311 Boles Acres, NM 88317 Otero County, NM 88325 Otero County, NM 88330 Holloman AFB, NM 88337 La Luz, NM 88340 Otero County, NM 88344 Otero County, NM 88347 Otero County, NM 88350 Timberon, NM 88352 Otero County, NM 88354 Otero County, NM

See every ZIP code in New Mexico, or compare ZIP 88310 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.