Mount Tremper ZIP Code List — Ulster County, NY

There is one unique ZIP code in Mount Tremper, New York and it is 12457. Area code: 845.

ZIP codes

11.44

sq mi land

0.00

sq mi water

845

area code

Mount Tremper, NY ZIP code map

About Mount Tremper, NY

Mount Tremper, New York, is a quaint hamlet located within Ulster County. Nestled in the scenic Catskill Mountains, it offers a serene environment that attracts both residents and visitors. Known for its natural beauty and outdoor recreational opportunities, Mount Tremper is a peaceful escape from urban life.

Location & geography

Mount Tremper is located approximately 12 miles southwest of the historic town of Woodstock and roughly 25 miles north of Kingston. The area spans 11.44 square miles of land, with no water area, making it a land-focused community. Its terrain is characterized by hilly landscapes and lush forests typical of the Catskills region.

Community & economy

The character of Mount Tremper is defined by its tight-knit community and a strong appreciation for the outdoors. Many residents are involved in tourism-related industries, including hospitality and outdoor recreation services. Daily life here often revolves around local events, nature activities, and small-business initiatives that highlight the local culture.

Transportation

Mount Tremper is accessible via New York State Route 28, which connects travelers to nearby towns and larger highways. The nearest major airport is the Hudson Valley Airport, approximately 30 miles to the south, serving both domestic and regional flights. Public transportation options are limited, but local bus services may connect to nearby larger towns.

History

Mount Tremper was founded in the early 19th century, initially as a farming community that later transitioned to a popular tourism destination due to its picturesque scenery. Key industries have included resort tourism and outdoor activities, which remain influential in the local economy. Notable events include the establishment of local festivals that celebrate arts, music, and the rich natural environment.

Did you know?

A surprisingly little-known fact about Mount Tremper is that it is home to the famous Zen Mountain Monastery, which attracts spiritual seekers from around the country. Additionally, the area is known for its vibrant arts community, showcasing local artists and craftsmen.

ZIP codes for Mount Tremper, NY (1)

ZIP code	City	County	Map
12457	Mount Tremper	Ulster	View map

Demographics & statistics

1,283

Population

40.5

Median age

$70,911

Median household income

$50,402

Per capita income

Median home value

$1,383

Median monthly rent

63.0%

Home ownership

7.5%

Poverty rate

3.4%

Unemployment

453

Housing units

39.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

104

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	236	18.4%
18 and over	1,047	81.6%
65 and over	288	22.4%
Median age	40.5 years

Race & ethnicity

White 87.3%

Two or more races 4.8%

Hispanic or Latino 3.4%

Black or African American 2.3%

Other race 2.1%

Group	Count	%
White	1,160	87.3%
Two or more races	64	4.8%
Hispanic or Latino	45	3.4%
Black or African American	31	2.3%
Other race	28	2.1%

Household income

Under $10k 10.3%

$10k–$15k 2.1%

$15k–$25k 1.6%

$25k–$35k 1.4%

$35k–$50k 5.1%

$50k–$75k 34.9%

$75k–$100k 8.2%

$100k–$150k 16.1%

$150k–$200k 2.3%

$200k+ 18.0%

Range	% of households
Under $10k	10.3%
$10k–$15k	2.1%
$15k–$25k	1.6%
$25k–$35k	1.4%
$35k–$50k	5.1%
$50k–$75k	34.9%
$75k–$100k	8.2%
$100k–$150k	16.1%
$150k–$200k	2.3%
$200k+	18.0%
Median income	$70,911

Housing

Home values

Under $50k 2.5%

$50k–$100k 8.6%

$100k–$150k 2.5%

$150k–$200k 11.1%

$200k–$300k 27.5%

$300k–$500k 1.9%

$500k–$1M 44.4%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$1,383
Owner occupied	63.0%
Renter occupied	37.0%
Vacant	14.0%
Single-family detached	73.0%
Large apartment buildings	0.0%
Mobile homes	3.8%
Median rooms	5.1
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.0%
2010–2019	6.5%
2000–2009	3.0%
1990–1999	9.9%
1980–1989	28.5%
1970–1979	1.8%
1960–1969	1.1%
1950–1959	26.8%
1940–1949	3.2%
1939 or earlier	19.3%

Bedrooms

Size	% of units
No bedroom (studio)	11.3%
1 bedroom	11.3%
2 bedrooms	32.5%
3 bedrooms	27.3%
4 bedrooms	14.5%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	51.3%
2 vehicles	37.1%
3 or more	11.6%

Heating fuel

Fuel type	%
Electricity	18.7%
Propane / LP gas	14.5%
Fuel oil	53.1%
Wood	6.7%

Households & families

Household type	Count	%
Married-couple family	301	52.7%
Cohabiting couple	21	3.7%
Male householder, no spouse	87	15.2%
Female householder, no spouse	162	28.4%
Households with children under 18	191	33.5%
Households with seniors (65+)	235	41.2%
Average household size	2.25

Marital status

Status	Male	Female
Never married	37.3%	20.0%
Married	54.5%	55.6%
Separated	0.0%	0.0%
Widowed	2.4%	0.0%
Divorced	5.8%	24.4%

Education

Less than 9th grade 0.7%

Some HS, no diploma 3.7%

HS graduate 23.7%

Some college, no degree 23.4%

Associate's degree 9.4%

Bachelor's degree 11.3%

Graduate / professional 27.8%

Metric	%
HS diploma or higher	95.6%
Bachelor's or higher	39.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	82	59.9%
High school	55	40.1%
College / grad school	0	0.0%

Employment

Industry of employment

Professional & management 18.0%

Arts, food & hospitality 18.0%

Retail trade 16.6%

Education & healthcare 16.3%

Transportation & utilities 7.6%

Construction 6.6%

Manufacturing 6.6%

Public administration 4.3%

Finance & real estate 3.5%

Wholesale trade 1.3%

Other services 1.3%

Occupation

Category	%
Management, business & arts	34.6%
Service	21.6%
Sales & office	10.3%
Natural resources & construction	17.1%
Production & transportation	16.4%

Employment type

Type	%
Private sector	75.2%
Government	15.0%
Self-employed	9.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	54.3%
Carpool	25.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	27.9

Poverty

All people 7.5%

Under 18 years 0.0%

18 and over 9.2%

Married-couple families 4.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	44.5%
Retirement income	15.4%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	35.5%
High cholesterol	37.2%
Heart disease	7.4%
Stroke	3.3%
Asthma	10.2%
Arthritis	27.1%
Kidney disease	3.2%
Pulmonary disease	7.9%
Cancer	7.9%

Behavior / access	%
Binge drinking	15.8%
No physical activity	23.1%
Less than 7 hrs sleep	29.6%
Fair or poor health	13.5%
Poor mental health	13.2%
Poor physical health	10.6%
No health insurance	9.3%
Visited doctor (checkup)	78.2%
Visited dentist	67.1%
Cholesterol screening	92.9%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	20	1.9%

Disability	%
Any disability	17.9%
Under 18	12.3%
18–64 years	12.4%
65 and over	37.2%

Health insurance coverage

Type	%
Private insurance	58.4%
Public insurance	52.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,184	92.3%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,177	91.7%
Born in same state	1,162	90.6%
Born in different state	910	70.9%
Foreign born	15	1.2%
Naturalized citizen	106	8.3%
Not a US citizen	14	13.2%

Ancestry

Ancestry	Count	%
Italian	368	28.7%
German	92	7.2%
French	34	2.7%

Ancestry	Count	%
English	27	2.1%
Polish	6	0.5%

Technology access

Metric	% of households
Computer access	44.5%
Internet access	100.0%

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

Frequently asked questions

What is the ZIP code for Mount Tremper, NY?

Mount Tremper, NY has one ZIP code: 12457.

What is the main ZIP code for Mount Tremper, NY?

The primary ZIP code for Mount Tremper, NY is 12457. The city uses area code 845 for phone service.

What county is Mount Tremper, NY in?

Mount Tremper is located in Ulster County, New York.

How many ZIP codes are in Mount Tremper, NY?

Mount Tremper, NY has 1 ZIP code.

What is the ZIP code for Mount Tremper village in Ulster County?

Mount Tremper is located in ZIP code 12457, which serves this small community in the Catskill Mountains region of Ulster County, New York.

If I'm sending mail to a business or residence near the Ashokan Reservoir in Mount Tremper, what ZIP code should I use?

The Ashokan Reservoir area near Mount Tremper uses ZIP code 12457 for all mail delivery in this region.