Mount Marion, NY demographics:
population, income, and more

Total population
390
-41.4% year-over-year change
Median household income
$63,833/yr
-31.1% year-over-year change
Housing units
218
-25.1% year-over-year change

Mount Marion population

How many people live in Mount Marion

Mount Marion is home to 390 residents, according to the most recent Census data. Gender-wise, 66.4% of Mount Marion locals are male, and 33.6% are female.

Total population
390
-41.4% year-over-year change
Gender ratio
Male
66.4%
259
Female
33.6%
131
Value Percent YoY change
Male 259 66.4% -35.7%
Female 131 33.6% -50.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Mount Marion is 49, with the population distributed as follows: about 8.5% are children under 15, then 12.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.9% of the population, while another 27.7% fall into the 45 to 64 bracket. Finally, around 26.4% are 65 or older.

Median age
49.2
Age breakdown
Under 15
8.5%
15 to 24
12.6%
25 to 44
24.9%
45 to 64
27.7%
Over 65
26.4%
Value Percent YoY change
Under 15 33 8.5% -70.5%
15 to 24 49 12.6% -51.0%
25 to 44 97 24.9% -55.9%
45 to 64 108 27.7% -28.9%
Over 65 103 26.4% 25.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Mount Marion, 95.6% of the population are US-born citizens, while 4.4% have gained naturalized citizenship. There’s also a share of 1.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.6%
Non-U.S.-born citizens
4.4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 373 95.6% -41.8%
Non-U.S.-born citizens 17 4.4% N/A
Racial breakdown
White
91.5%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.3%
Other
7.2%
Value Percent
White 357 91.5%
Two or more races 5 1.3%
Other 28 7.2%

Households in Mount Marion

A peek inside Mount Marion households

Mount Marion has 218 households, with an average of 2 members in each. Of these, 44.5% are families, while the remaining 55.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
218
-25.1% year-over-year change
Average people per household
2
Non-family households
121
Family households
97
Value Percent YoY change
Non-family households 121 55.5% 44.0%
Family households 97 44.5% -53.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Mount Marion

The housing landscape of Mount Marion

Mount Marion's housing consists of 218 units, with 76.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 23.4% and offer a more compact, shared living style.

Housing units
218
-25.1% year-over-year change
Housing types
Value Percent
1 unit, detached 167 76.6%
1 unit, attached 51 23.4%
Homes built since 2020
% year-over-year change

The age of buildings in Mount Marion

In Mount Marion, the median construction year is 1959. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1950 and 1959 125 57.3% -29.4%
Built between 1960 and 1969 32 14.7% 146.2%
Built between 1990 and 1999 10 4.6% 0.0%
Built between 2000 and 2009 51 23.4% 30.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Mount Marion occupancy rates

Out of the 218 occupied housing units in Mount Marion, 72% are owner-occupied, while 28% are lived in by tenants.

Occupied housing units
218
-25.1% year-over-year change
Occupancy breakdown
Renter occupied
61
Owner occupied
157
Value Percent YoY
change
Renter occupied 61 28% 13.0%
Owner occupied 157 72% -33.8%
Unoccupied housing units
0.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Mount Marion housing costs

Median housing costs per month
$1,119/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Mount Marion

Mount Marion education at a glance

About 31.2% of the population in Mount Marion went to high school, while 35.7% pursued college studies. Another 9.8% earned an associate degree and 7.1% hold a bachelor’s. Meanwhile, 3.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 42 12.5% 31.2%
High school diploma 105 31.2% -58.5%
College diploma 120 35.7% 53.9%
Associate degree 33 9.8% -60.7%
Bachelor's degree 24 7.1% -70.4%
Graduate degree 12 3.6% N/A
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Mount Marion

How much people earn in Mount Marion

The average annual household income in Mount Marion was $76,664 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -16.5% change from the previous year. At the same time, the median income stood at $63,833, reflecting a -31% shift over the same period.

Average household income in Mount Marion
$76,664/year
-16.5% year-over-year change
Median household income in Mount Marion
$63,833/year
-31.1% year-over-year change

Mount Marion income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $44,779 overall. Overall, 100% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $44,779 9.8%

Employment in Mount Marion

Workforce and job types in Mount Marion

82% of the working population are employed in professional or administrative positions, while 18% are in hands-on or service-based jobs. Also, 7.7% run their own businesses, 76.6% are employed by private companies, and 4.5% work in the public sector.

Workforce demographics

White collar
182
Blue collar
40
Value Percent YoY change
White collar 182 82% -34.3%
Blue collar 40 18% -67.5%
Employer type
Self employees
7.7%
Private companies
76.6%
Governmental workers
4.5%
Not for profit companies
11.3%
Value Percent YoY change
Self employees 17 7.7% 13.3%
Private companies 170 76.6% -51.0%
Governmental workers 10 4.5% 11.1%
Not for profit companies 25 11.3% -13.8%

Transportation in Mount Marion

How people get around in Mount Marion

Means of transportation
Value Percent YoY change
Car 207 100% -39.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Mount Marion by zipcode?

Zipcode Population Number of households Median income Average income
12456 390 218 $63,833 $76,664

Explore more communities

FAQs about Mount Marion demographics 

What is the total population of Mount Marion?

Mount Marion has a total population of 390 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -41.4% compared to a year ago.

What is the gender ratio in Mount Marion?

The gender ratio in Mount Marion is as follows:
  • 66.4% males (259 residents)
  • 33.6% females (131 residents)

What is the median age in Mount Marion?

The median age in Mount Marion is 49.2.

What is the age distribution of the population in Mount Marion?

The age distribution in Mount Marion is as follows:
  • Under 15: 8.5% (33 residents)
  • Ages 15-24: 12.6% (49 residents)
  • Ages 25-44: 24.9% (97 residents)
  • Ages 45-64: 27.7% (108 residents)
  • Over 65: 26.4% (103 residents)

What is the racial and ethnic makeup of Mount Marion?

The racial and ethnic makeup of Mount Marion is as follows:
  • White: 91.5% (357 residents)
  • Black or African American: 0% ( residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 1.3% (5 residents)
  • Other: 7.2% (28 residents)

What percentage of the population in Mount Marion are U.S.-born citizens?

U.S.-born citizens represent 95.6% of the population in Mount Marion.

How many housing units are there in Mount Marion?

There are 218 housing units in Mount Marion, reflecting a -25.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Mount Marion and what is the average household size?

Mount Marion has a total of 218 households, with an average of 2 people in each.

What is the median household income in Mount Marion?

Mount Marion has a median household income of $63,833, representing a -31.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mount Marion?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 82% (182 residents)
  • Blue-collar workers: 18% (40 residents)

Places of employment:
  • Self-employed: 7.7% (17 residents)
  • Private companies: 76.6% (170 residents)
  • Governmental workers: 4.5% (10 residents)
  • Not-for-profit companies: 11.3% (25 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025