Randolph - Mine Hill, Skylands, NJ demographics:
population, income, and more

Total population
38,206
0.7% year-over-year change
Median household income
$110,150/yr
2.6% year-over-year change
Housing units
13,673
1.1% year-over-year change

Randolph - Mine Hill population

How many people live in Randolph - Mine Hill

Randolph - Mine Hill is home to 38,206 residents, according to the most recent Census data. Gender-wise, 50% of Randolph - Mine Hill locals are male, and 50% are female.

Total population
38,206
0.7% year-over-year change
Gender ratio
Male
50%
19,097
Female
50%
19,109
Value Percent YoY change
Male 19,097 50% -0.1%
Female 19,109 50% 1.4%
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 Randolph - Mine Hill is 41, with the population distributed as follows: about 20% are children under 15, then 11.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.2% of the population, while another 27.8% fall into the 45 to 64 bracket. Finally, around 14.2% are 65 or older.

Median age
41
Age breakdown
Under 15
20%
15 to 24
11.8%
25 to 44
26.2%
45 to 64
27.8%
Over 65
14.2%
Value Percent YoY change
Under 15 7,659 20% 1.4%
15 to 24 4,506 11.8% -0.2%
25 to 44 10,008 26.2% 2.5%
45 to 64 10,607 27.8% -3.3%
Over 65 5,426 14.2% 5.5%
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 Randolph - Mine Hill, 71.1% of the population are US-born citizens, while 16.7% have gained naturalized citizenship. At the same time, 12.2% of residents are non-citizens. As for race, 57% of locals are Caucasian, 3.7% are African American and 7.3% have Asian roots. There’s also a share of 17.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
71.1%
Non-U.S.-born citizens
16.7%
Non-citizens
12.2%
Value Percent YoY change
U.S.-born citizens 27,177 71.1% 0.4%
Non-U.S.-born citizens 6,379 16.7% 7.3%
Non-citizens 4,650 12.2% -5.8%
Racial breakdown
White
57%
Black or African American
3.7%
American Indian and Alaska Native
0.1%
Asian
7.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
17.4%
Other
14.6%
Value Percent
White 21,759 57%
Black or African American 1,425 3.7%
American Indian and Alaska Native 33 0.1%
Asian 2,793 7.3%
Two or more races 6,632 17.4%
Other 5,563 14.6%

Households in Randolph - Mine Hill

A peek inside Randolph - Mine Hill households

Randolph - Mine Hill has 13,363 households, with an average of 3 members in each. Of these, 76.8% are families, while the remaining 23.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
13,363
0.8% year-over-year change
Average people per household
3
Non-family households
3,101
Family households
10,262
Value Percent YoY change
Non-family households 3,101 23.2% 1.7%
Family households 10,262 76.8% 0.6%
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 Randolph - Mine Hill

The housing landscape of Randolph - Mine Hill

Randolph - Mine Hill's housing consists of 13,673 units, with 67.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.1% of the housing landscape.

Housing units
13,673
1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 9,269 67.8%
1 unit, attached 1,236 9%
2 units 807 5.9%
3 or 4 units 754 5.5%
5 to 9 units 353 2.6%
10 to 19 units 436 3.2%
20 to 49 units 347 2.5%
50 or more units 451 3.3%
Mobile home 19 0.1%
Homes built since 2020
97
12.8% year-over-year change

The age of buildings in Randolph - Mine Hill

In Randolph - Mine Hill, the median construction year is 1966. About 10.2% of homes were built before the 1940s, with another 6.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 4.5% of homes were added from 2000 to 2009, 4.4% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,397 10.2% 4.3%
Built between 1940 and 1949 870 6.4% -4.0%
Built between 1950 and 1959 1,924 14.1% -6.3%
Built between 1960 and 1969 1,811 13.2% 22.3%
Built between 1970 and 1979 2,545 18.6% 0.2%
Built between 1980 and 1989 1,855 13.6% -5.8%
Built between 1990 and 1999 1,955 14.3% -6.6%
Built between 2000 and 2009 611 4.5% 4.8%
Built between 2010 and 2019 609 4.4% 27.4%
Built in 2020 or later 97 0.7% 12.8%
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.

Randolph - Mine Hill occupancy rates

Out of the 13,363 occupied housing units in Randolph - Mine Hill, 72.7% are owner-occupied, while 27.3% are lived in by tenants. Meanwhile, 2.3% of all homes on the local market sit vacant.

Occupied housing units
13,363
0.8% year-over-year change
Occupancy breakdown
Renter occupied
3,648
Owner occupied
9,716
Value Percent YoY
change
Renter occupied 3,648 27.3% -2.8%
Owner occupied 9,716 72.7% 2.2%
Unoccupied housing units
2.3%
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.

Randolph - Mine Hill housing costs

Housing costs in Randolph - Mine Hill come to a median of $2,008 per month, while tenants specifically pay a median gross rent of $1,802.

Median housing costs per month
$2,008/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.
Median gross rent in Randolph - Mine Hill
$1,802/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Randolph - Mine Hill

Randolph - Mine Hill education at a glance

About 24.3% of the population in Randolph - Mine Hill went to high school, while 13.8% pursued college studies. Another 6.2% earned an associate degree and 31.4% hold a bachelor’s. Meanwhile, 20.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,247 4.3% 17.4%
High school diploma 7,023 24.3% 1.1%
College diploma 3,985 13.8% -3.6%
Associate degree 1,801 6.2% -9.4%
Bachelor's degree 9,082 31.4% 4.8%
Graduate degree 5,805 20.1% -2.2%
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 Randolph - Mine Hill

How much people earn in Randolph - Mine Hill

The average annual household income in Randolph - Mine Hill was $173,740 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.1% change from the previous year. At the same time, the median income stood at $110,150, reflecting a +2.6% shift over the same period.

Average household income in Randolph - Mine Hill
$173,740/year
1.1% year-over-year change
Median household income in Randolph - Mine Hill
$110,150/year
2.6% year-over-year change

Randolph - Mine Hill income by age

In Randolph - Mine Hill, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $149,132. Those with someone between 45 and 64 in charge, often well established professionally, earn $107,244 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $57,894, while those led by someone over 65, many of whom may be retired, have about $77,170 in earnings. Overall, 93% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $57,894 N/A
25 - 44 $149,132 14.6%
45 - 64 $107,244 -8.9%
Over 65 $77,170 2.8%
Above poverty level
34,994
Below poverty level
2,631
Value Percent YoY
change
Above poverty level 34,994 93% 0.5%
Below poverty level 2,631 7% 3.9%

Employment in Randolph - Mine Hill

Workforce and job types in Randolph - Mine Hill

80.9% of the working population are employed in professional or administrative positions, while 19.1% are in hands-on or service-based jobs. Also, 7.9% run their own businesses, 73.1% are employed by private companies, and 12.2% work in the public sector.

Workforce demographics

White collar
16,379
Blue collar
3,859
Value Percent YoY change
White collar 16,379 80.9% 0.6%
Blue collar 3,859 19.1% 4.6%
Employer type
Self employees
7.9%
Private companies
73.1%
Governmental workers
12.2%
Not for profit companies
6.8%
Value Percent YoY change
Self employees 1,598 7.9% -4.2%
Private companies 14,793 73.1% 1.4%
Governmental workers 2,467 12.2% 3.5%
Not for profit companies 1,380 6.8% 4.1%

Transportation in Randolph - Mine Hill

How people get around in Randolph - Mine Hill

In Randolph - Mine Hill, the average commute time is 8 minutes. Commuting methods vary: 96% of residents travel by personal vehicle and 1.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
8 min
-79.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 14,858 96% -0.6%
Taxicab 173 1.1% 66.3%
Bus or trolleybus 96 0.6% -35.1%
Railroad 177 1.1% -20.6%
Walk 174 1.1% -25.3%
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.

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FAQs about Randolph - Mine Hill demographics 

What is the total population of Randolph - Mine Hill?

Randolph - Mine Hill has a total population of 38,206 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 +0.7% compared to a year ago.

What is the gender ratio in Randolph - Mine Hill?

The gender ratio in Randolph - Mine Hill is as follows:
  • 50% males (19,097 residents)
  • 50% females (19,109 residents)

What is the median age in Randolph - Mine Hill?

The median age in Randolph - Mine Hill is 41.

What is the age distribution of the population in Randolph - Mine Hill?

The age distribution in Randolph - Mine Hill is as follows:
  • Under 15: 20% (7,659 residents)
  • Ages 15-24: 11.8% (4,506 residents)
  • Ages 25-44: 26.2% (10,008 residents)
  • Ages 45-64: 27.8% (10,607 residents)
  • Over 65: 14.2% (5,426 residents)

What is the racial and ethnic makeup of Randolph - Mine Hill?

The racial and ethnic makeup of Randolph - Mine Hill is as follows:
  • White: 57% (21,759 residents)
  • Black or African American: 3.7% (1,425 residents)
  • American Indian and Alaska Native: 0.1% (33 residents)
  • Asian: 7.3% (2,793 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 17.4% (6,632 residents)
  • Other: 14.6% (5,563 residents)

What percentage of the population in Randolph - Mine Hill are U.S.-born citizens?

U.S.-born citizens represent 71.1% of the population in Randolph - Mine Hill.

How many housing units are there in Randolph - Mine Hill?

There are 13,673 housing units in Randolph - Mine Hill, reflecting a +1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Randolph - Mine Hill and what is the average household size?

Randolph - Mine Hill has a total of 13,363 households, with an average of 3 people in each.

What is the median household income in Randolph - Mine Hill?

Randolph - Mine Hill has a median household income of $110,150, representing a +2.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Randolph - Mine Hill?

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

Job types:
  • White-collar workers: 80.9% (16,379 residents)
  • Blue-collar workers: 19.1% (3,859 residents)

Places of employment:
  • Self-employed: 7.9% (1,598 residents)
  • Private companies: 73.1% (14,793 residents)
  • Governmental workers: 12.2% (2,467 residents)
  • Not-for-profit companies: 6.8% (1,380 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