Hillsboro ZIP Codes — Sierra County, NM

There is one unique ZIP code in Hillsboro, New Mexico and it is 88042. Area code: 575.
1
ZIP codes
660.60
sq mi land
0.09
sq mi water
575
area code
Hillsboro, NM ZIP code map

About Hillsboro, NM

Hillsboro is a small, picturesque village located in Sierra County, New Mexico. Known for its serene landscapes and rich history, it offers a unique glimpse into the Southwestern lifestyle. The community is deeply connected to the surrounding natural beauty, making it a hidden gem for visitors seeking peace and tranquility.

Location & geography

Hillsboro, NM, covers a vast area and is set against the stunning backdrop of the Black Range mountains. The town is approximately 35 miles from the nearest larger city, Truth or Consequences, and about 50 miles from Silver City. With a total land area of 660.60 square miles and a minimal water area of 0.09 square miles, the terrain is predominantly dry and rugged, reflecting the high desert environment of New Mexico.

Community & economy

The community in Hillsboro is characterized by its friendly atmosphere and strong ties among residents, who often come together for local events. The economy is primarily driven by tourism, agriculture, and small-scale mining, with many visitors attracted to the area's natural beauty and historical significance. Daily life is marked by a slow pace, where people appreciate the outdoors through hiking, camping, and enjoying the local scenery.

Transportation

Access to Hillsboro is mainly via New Mexico State Road 152, which connects the village to larger highways and nearby towns. The nearest major airport is Grant County Airport, located approximately 50 miles away in Silver City, providing regional flight options. Public transportation is limited, so personal vehicles are the most common mode of transport in the area.

History

Hillsboro was founded in the mid-19th century during the silver mining boom, attracting prospectors and settlers seeking fortune. The town played a significant role in the local mining industry, which laid the foundation for its development. Notable events in Hillsboro's history include the establishment of the local post office and its recognition as a key community in Sierra County.

Did you know?

One surprising fact about Hillsboro is that it is home to several historical structures, including remnants of old mining camps and buildings that reflect New Mexico's rich mining heritage. Additionally, the town is located near the Gila National Forest, which offers diverse recreational opportunities and stunning natural vistas.

ZIP codes for Hillsboro, NM (1)
ZIP code City County Map
88042 Hillsboro Sierra View map

Demographics & statistics

327
Population
65.1
Median age
$16,096
Median household income
$28,095
Per capita income
$213,300
Median home value
$0
Median monthly rent
79.4%
Home ownership
45.9%
Poverty rate
0.0%
Unemployment
176
Housing units
28.7%
Bachelor's or higher

Age distribution

Male Female
36
45–54
24
20
55–59
14
40
60–64
27
50
65–74
34
49
75–84
33
← Male
Female →

Age summary

GroupCount%
Under 1800.0%
18 and over327100.0%
65 and over16650.8%
Median age65.1 years

Race & ethnicity

White 86.5%
Two or more races 13.5%
GroupCount%
White28386.5%
Two or more races4413.5%

Household income

Under $10k 25.4%
$10k–$15k 11.0%
$15k–$25k 45.0%
$50k–$75k 1.9%
$75k–$100k 6.7%
$200k+ 10.0%
Range% of households
Under $10k25.4%
$10k–$15k11.0%
$15k–$25k45.0%
$50k–$75k1.9%
$75k–$100k6.7%
$200k+10.0%
Median income$16,096

Housing

Home values

$100k–$150k 31.9%
$150k–$200k 10.8%
$200k–$300k 27.1%
$300k–$500k 21.7%
$500k–$1M 8.4%

Housing overview

MetricValue
Median home value$213,300
Median rent / month$0
Owner occupied79.4%
Renter occupied20.6%
Vacant4.6%
Single-family detached75.8%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms3.4
Avg household size (owned)1.71

Year built

Era%
2020 or later0.0%
2010–201911.4%
2000–200937.0%
1990–19990.0%
1980–198910.0%
1970–19790.0%
1960–19690.0%
1950–19590.0%
1940–194924.2%
1939 or earlier17.4%

Bedrooms

Size% of units
No bedroom (studio)21.5%
1 bedroom30.6%
2 bedrooms21.0%
3 bedrooms26.9%
4 bedrooms0.0%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle39.7%
2 vehicles53.1%
3 or more7.2%

Heating fuel

Fuel type%
Electricity37.3%
Propane / LP gas62.7%

Households & families

Household typeCount%
Married-couple family8239.2%
Cohabiting couple00.0%
Male householder, no spouse6933.0%
Female householder, no spouse5827.8%
Households with children under 1800.0%
Households with seniors (65+)14267.9%
Average household size1.56

Marital status

StatusMaleFemale
Never married30.9%15.8%
Married46.9%56.4%
Separated0.0%0.0%
Widowed0.0%0.0%
Divorced22.2%27.8%

Education

Less than 9th grade 10.4%
Some HS, no diploma 13.1%
HS graduate 26.0%
Some college, no degree 17.4%
Associate's degree 4.3%
Bachelor's degree 11.9%
Graduate / professional 16.8%
Metric%
HS diploma or higher76.5%
Bachelor's or higher28.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school00.0%
High school00.0%
College / grad school00.0%

Employment

Industry of employment

Education & healthcare 46.9%
Retail trade 44.9%
Transportation & utilities 8.2%

Occupation

Category%
Management, business & arts53.1%
Service46.9%
Sales & office0.0%
Natural resources & construction0.0%
Production & transportation0.0%

Employment type

Type%
Private sector8.2%
Government0.0%
Self-employed91.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone0.0%
Carpool0.0%
Public transit0.0%
Walk53.1%
Other means0.0%
Avg commute (minutes)0.0

Poverty

All people 45.9%
Under 18 years 0.0%
18 and over 45.9%
Married-couple families 64.6%
Female-led households 0.0%

Income support

Source% of households
Social Security53.6%
Retirement income12.0%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP12.9%

Health indicators

Condition%
High blood pressure46.4%
High cholesterol42.4%
Heart disease12.0%
Stroke5.7%
Asthma10.3%
Arthritis40.4%
Kidney disease5.1%
Pulmonary disease12.0%
Cancer10.8%
Behavior / access%
Binge drinking9.2%
No physical activity25.1%
Less than 7 hrs sleep31.1%
Fair or poor health19.6%
Poor mental health12.2%
Poor physical health15.2%
No health insurance7.8%
Visited doctor (checkup)75.1%
Visited dentist61.6%
Cholesterol screening94.7%
Teeth loss15.5%

Veterans & disability

VeteransCount%
Civilian veterans247.3%
Disability%
Any disability19.0%
Under 180.0%
18–64 years21.1%
65 and over16.9%

Health insurance coverage

Type%
Private insurance30.0%
Public insurance93.9%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only327100.0%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)28787.8%
Born in same state28787.8%
Born in different state7924.2%
Foreign born00.0%
Naturalized citizen4012.2%
Not a US citizen00.0%

Ancestry

AncestryCount%
French7924.2%
AncestryCount%
Italian7723.5%

Technology access

Metric% of households
Computer access63.9%
Internet access68.4%

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

Frequently asked questions
What ZIP codes does Hillsboro, NM have?
Hillsboro, NM has one ZIP code: 88042. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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