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Grant County · New Mexico

ZIP code 88028

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 88028 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
247

ZCTA residents

Median income
$34,167

Household, past 12 months

Median home
$198,400

Owner-occupied value

Sales tax
4.875%

New Mexico state rate

Quick answer

ZIP 88028 sits in Grant County, New Mexico and is home to 247 people. Median household income is $34,167, the median home is worth $198,400 and median gross rent is —. 89.5% of households own their home, and purchases are taxed at 4.875% (New Mexico state rate).

County
Grant County

FIPS 35017

State
New Mexico (NM)

372 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 88028

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
247ZIP 88028 residents
Median household income
$34,167Past 12 months, inflation adjusted
Median home value
$198,400Owner-occupied units
Median gross rent
—Rent plus utilities, monthly
Median age
64.4 yrsAll residents
Homeownership rate
89.5%Owner-occupied households

ZIP 88028 in context

How this area compares with national benchmarks.

ZIP 88028 is a very small community in Grant County, New Mexico, with 247 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #275 of 372 ranked by population — larger than 26% of them. The median age here is 64.4 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in ZIP 88028 earn a median of $34,167 a year, 56.5% below the national figure of $78,538. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 2% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in ZIP 88028 is valued at $198,400, 34.6% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 5.8×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 89.5% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

A median age of 64.4 puts ZIP 88028 well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 247 residents, a handful of survey responses moves every median on this page. Compare ZIP 88028 against its county rather than against national figures.

The Census withheld gross rent for ZIP 88028 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

Reading ZIP 88028 in context

How 88028 sits inside Grant County and New Mexico.

ZIP 88028 is tabulated inside Grant County, New Mexico, one of 15 ZIP areas the Census publishes for that county and 372 across New Mexico. This is one of the smallest tabulated ZIP areas in the state, the kind of rural route where a single subdivision or farm cluster accounts for most addresses. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 88028 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 88028 reports a median household income of $34,167, 26% below the $46,172 county median, and 36% below the $53,479 typical NM ZIP. Owner-occupied homes are valued at a median of $198,400, 15% above the county figure and 12% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.

New Mexico charges 4.875% statewide, and local governments overlapping 88028 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 88028 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 88028

What a purchase inside this ZIP costs at checkout.

Rate applied
4.875%State base rate only
Tax on $100
$5Rounded to the dollar
Tax on $1,000
$49Before any exemptions

New Mexico levies 4.875% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
—Median rent ÷ median income
Price-to-income
5.8×Home value ÷ household income
Est. mortgage
$1,029/mo20% down, 30-yr at 6.75%
Poverty rate
2%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 88028 compares

ZIP 88028 against the median ZIP in Grant County and across New Mexico.

MeasureZIP 88028County medianState medianvs state
Median household income$34,167$46,172$53,479-36%
Median home value$198,400$172,650$177,700+12%
Median gross rent—$710$875—
Population247592903-73%

Medians are computed across the 15 ZIP areas in Grant County and the 372 ZIP areas in New Mexico.

Statewide rank

Where this ZIP places among all 372 New Mexico ZIP areas.

Income

richer than 14% of 276 state ZIPs

#236
Home value

above 58% of 261 state ZIPs

#110
Population

larger than 26% of 372 state ZIPs

#275

Comparable ZIP codes

New Mexico ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
88072Doña Ana County$33,781$99,200$708
87007Cibola County$33,750$35,600—
87499San Juan County$34,946$77,300$950
87375McKinley County$35,000$37,200$475
88023Grant County$33,269$118,100$653
88346Lincoln County$33,250—$826

Nearby ZIP codes

Other ZIP codes filed under Grant County.

Adjacent ZIP Codes

Other ZIP codes in Grant County, New Mexico.

ZIP 88028 questions

Common questions about this ZIP code.

Where is ZIP code 88028?
ZIP 88028 lies mostly in Grant County, New Mexico. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 88028?
New Mexico charges 4.875% statewide, plus any county, city or district rate that applies locally.
Is 88028 expensive to live in?
Median rent runs — a month, and the median home is worth $198,400 — +12% against the typical New Mexico ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 88028, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.