ZIP Code Tabulation Area · New Mexico

ZIP Code 88121: Quay County, NM

ZIP Code 88121 (Quay County, New Mexico) has an estimated 165 residents in 121 households. The median household income is under $2,500, the median home value is $187,500 and the median gross rent is —. 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

Some estimates have a large margin of error. 9 figures for this ZIP (population, median age, households, per capita income, poverty rate, unemployment, bachelor's or higher, owner-occupied, commute) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

165*

Margin of error ±109· estimate has a large margin of error

Median household income

under $2,500

Margin of error not available

Median home value

$187,500

Margin of error ±$69,808

Median gross rent

—

Margin of error not available

Median age

25.2 yrs*

Margin of error ±41.3 yrs· estimate has a large margin of error

Mean travel time to work

13.0 min*

Margin of error ±19.1 min· estimate has a large margin of error

How ZIP 88121 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 8812125.2 yrs*New Mexico39.4 yrsUnited States38.9 yrs

Median household income

ZIP 88121under $2,500New Mexico$64,059United States$80,734

Per capita income

ZIP 88121$27,881*New Mexico$36,218United States$44,673

Poverty rate

ZIP 8812160.6%*New Mexico17.8%United States12.5%

Unemployment rate

ZIP 881210.0%*New Mexico6.0%United States5.2%

Bachelor's degree or higher

ZIP 8812130.6%*New Mexico31.0%United States35.7%

Median home value

ZIP 88121$187,500New Mexico$248,100United States$332,700

Median gross rent

ZIP 88121—New Mexico$1,067/moUnited States$1,413/mo

Owner-occupied homes

ZIP 8812129.8%*New Mexico70.0%United States65.2%

Mean travel time to work

ZIP 8812113.0 min*New Mexico23.5 minUnited States26.4 min

Worked from home

ZIP 881213.8%New Mexico12.2%United States15.1%

All figures for ZIP 88121

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 88121 — ACS 2020–2024 5-year estimates
Measure	ZIP 88121	Margin of error	New Mexico	United States
Total population	165*	±109	2,120,246	334,922,499
Median age	25.2 yrs*	±41.3 yrs	39.4 yrs	38.9 yrs
Households	121*	±100	837,414	129,227,496
Median household income	under $2,500	—	$64,059	$80,734
Per capita income	$27,881*	±$21,337	$36,218	$44,673
Poverty rate	60.6%*	±45.5 pts	17.8%	12.5%
Unemployment rate	0.0%*	±51.9 pts	6.0%	5.2%
Bachelor's degree or higher	30.6%*	±33.2 pts	31.0%	35.7%
Median home value	$187,500	±$69,808	$248,100	$332,700
Median gross rent	—	—	$1,067/mo	$1,413/mo
Owner-occupied homes	29.8%*	±28.7 pts	70.0%	65.2%
Mean travel time to work	13.0 min*	±19.1 min	23.5 min	26.4 min
Worked from home	3.8%	±6.9 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 88121
Group	ZIP 88121	New Mexico	United States
White alone, not Hispanic or Latino	60.6%	36.0%	57.4%
Black or African American alone, not Hispanic or Latino	0.0%	1.8%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	8.5%	0.5%
Asian alone, not Hispanic or Latino	0.0%	1.6%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.5%	0.6%
Two or more races, not Hispanic or Latino	38.2%	3.1%	4.3%
Hispanic or Latino (of any race)	1.2%	48.4%	19.3%

Where ZIP 88121 is

State: New Mexico
Main county: Quay County
Largest overlapping place: House (less than 1% of the ZIP's land area)
Land area: 194.03 sq mi· about 1 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 Quay County

88120 Quay County, NM 88401 Quay County, NM 88411 Quay County, NM 88427 Quay County, NM 88430 Quay County, NM 88434 Quay County, NM

See every ZIP code in New Mexico, or compare ZIP 88121 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.