Hopatcong, NJ demographics:
population, income, and more

Total population
10,871
-0.6% year-over-year change
Median household income
$132,500/yr
5.6% year-over-year change
Housing units
4,731
0.6% year-over-year change

Hopatcong population

How many people live in Hopatcong

Hopatcong is home to 10,871 residents, according to the most recent Census data. Gender-wise, 50.5% of Hopatcong locals are male, and 49.5% are female.

Total population
10,871
-0.6% year-over-year change
Gender ratio
Male
50.5%
5,493
Female
49.5%
5,378
Value Percent YoY change
Male 5,493 50.5% 1.5%
Female 5,378 49.5% -2.6%
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 Hopatcong is 41, with the population distributed as follows: about 13.8% are children under 15, then 11.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.5% of the population, while another 30.6% fall into the 45 to 64 bracket. Finally, around 13.8% are 65 or older.

Median age
40.8
Age breakdown
Under 15
13.8%
15 to 24
11.2%
25 to 44
30.5%
45 to 64
30.6%
Over 65
13.8%
Value Percent YoY change
Under 15 1,502 13.8% -10.2%
15 to 24 1,223 11.2% 8.2%
25 to 44 3,312 30.5% 3.5%
45 to 64 3,331 30.6% -3.1%
Over 65 1,503 13.8% 0.5%
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 Hopatcong, 83.6% of the population are US-born citizens, while 12.5% have gained naturalized citizenship. At the same time, 3.9% of residents are non-citizens. As for race, 73% of locals are Caucasian, 2.3% are African American and 2.3% have Asian roots. There’s also a share of 14.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
83.6%
Non-U.S.-born citizens
12.5%
Non-citizens
3.9%
Value Percent YoY change
U.S.-born citizens 9,094 83.6% -1.2%
Non-U.S.-born citizens 1,357 12.5% -1.4%
Non-citizens 420 3.9% 19.3%
Racial breakdown
White
73%
Black or African American
2.3%
American Indian and Alaska Native
0.2%
Asian
2.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.1%
Other
8.1%
Value Percent
White 7,932 73%
Black or African American 247 2.3%
American Indian and Alaska Native 27 0.2%
Asian 254 2.3%
Two or more races 1,529 14.1%
Other 882 8.1%

Households in Hopatcong

A peek inside Hopatcong households

Hopatcong has 4,371 households, with an average of 3 members in each. Of these, 66.4% are families, while the remaining 33.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,371
1.8% year-over-year change
Average people per household
3
Non-family households
1,468
Family households
2,903
Value Percent YoY change
Non-family households 1,468 33.6% 22.9%
Family households 2,903 66.4% -6.3%
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 Hopatcong

The housing landscape of Hopatcong

Hopatcong's housing consists of 4,731 units, with 93% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% and offer a more compact, shared living style.

Housing units
4,731
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 4,402 93%
1 unit, attached 113 2.4%
2 units 77 1.6%
3 or 4 units 78 1.6%
5 to 9 units 21 0.4%
10 to 19 units 38 0.8%
20 to 49 units 2 0%
Homes built since 2020
48
% year-over-year change

The age of buildings in Hopatcong

In Hopatcong, the median construction year is 1968. About 8.1% of homes were built before the 1940s, with another 7.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 2.2% of homes were added from 2000 to 2009, 2.1% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 385 8.1% -5.4%
Built between 1940 and 1949 363 7.7% -27.0%
Built between 1950 and 1959 1,240 26.2% 8.4%
Built between 1960 and 1969 699 14.8% -7.3%
Built between 1970 and 1979 1,226 25.9% 6.7%
Built between 1980 and 1989 405 8.6% 10.1%
Built between 1990 and 1999 161 3.4% 5.2%
Built between 2000 and 2009 106 2.2% 17.8%
Built between 2010 and 2019 98 2.1% -30.5%
Built in 2020 or later 48 1% N/A
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.

Hopatcong occupancy rates

Out of the 4,371 occupied housing units in Hopatcong, 85.4% are owner-occupied, while 14.6% are lived in by tenants. Meanwhile, 7.6% of all homes on the local market sit vacant.

Occupied housing units
4,371
1.8% year-over-year change
Occupancy breakdown
Renter occupied
639
Owner occupied
3,731
Value Percent YoY
change
Renter occupied 639 14.6% 26.3%
Owner occupied 3,731 85.4% -1.4%
Unoccupied housing units
7.6%
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.

Hopatcong housing costs

Housing costs in Hopatcong come to a median of $2,121 per month, while tenants specifically pay a median gross rent of $1,763.

Median housing costs per month
$2,121/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 Hopatcong
$1,763/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 Hopatcong

Hopatcong education at a glance

About 32.1% of the population in Hopatcong went to high school, while 21.1% pursued college studies. Another 9.7% earned an associate degree and 21.9% hold a bachelor’s. Meanwhile, 12.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 239 2.7% 42.3%
High school diploma 2,855 32.1% 0.8%
College diploma 1,874 21.1% 1.2%
Associate degree 865 9.7% -7.4%
Bachelor's degree 1,947 21.9% -2.8%
Graduate degree 1,114 12.5% 8.0%
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 Hopatcong

How much people earn in Hopatcong

The average annual household income in Hopatcong was $151,309 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.6% change from the previous year. At the same time, the median income stood at $132,500, reflecting a +5.6% shift over the same period.

Average household income in Hopatcong
$151,309/year
1.6% year-over-year change
Median household income in Hopatcong
$132,500/year
5.6% year-over-year change

Hopatcong income by age

In Hopatcong, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $155,435. Those with someone between 45 and 64 in charge, often well established professionally, earn $154,500 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $127,713, while those led by someone over 65, many of whom may be retired, have about $81,389 in earnings. Overall, 95.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $127,713 30.2%
25 - 44 $155,435 8.4%
45 - 64 $154,500 11.7%
Over 65 $81,389 -6.2%
Above poverty level
10,269
Below poverty level
498
Value Percent YoY
change
Above poverty level 10,269 95.4% -1.9%
Below poverty level 498 4.6% 16.6%

Average renter income in Hopatcong

To get a better sense of what renters earn on average in Hopatcong, their median household income was $86,607 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$86,607
Rent-to-income ratio
24.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Hopatcong

Workforce and job types in Hopatcong

82.4% of the working population are employed in professional or administrative positions, while 17.6% are in hands-on or service-based jobs. Also, 10% run their own businesses, 70.6% are employed by private companies, and 14% work in the public sector.

Workforce demographics

White collar
5,371
Blue collar
1,147
Value Percent YoY change
White collar 5,371 82.4% 2.1%
Blue collar 1,147 17.6% 0.6%
Employer type
Self employees
10%
Private companies
70.6%
Governmental workers
14%
Not for profit companies
5.5%
Value Percent YoY change
Self employees 649 10% 11.5%
Private companies 4,600 70.6% 2.0%
Governmental workers 910 14% -5.0%
Not for profit companies 360 5.5% 4.0%

Transportation in Hopatcong

How people get around in Hopatcong

Commuting methods vary: 97.6% of residents travel by personal vehicle and 0.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 5,292 97.6% 0.1%
Taxicab 22 0.4% 22.2%
Bus or trolleybus 61 1.1% -1.6%
Railroad 28 0.5% 27.3%
Motorcycle 8 0.2% 14.3%
Walk 11 0.2% 10.0%
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 Hopatcong by zipcode?

Zipcode Population Number of households Median income Average income
07821 9,662 3,553 $141,860 $168,816
07843 11,098 4,542 $108,651 $126,689
07874 8,752 3,272 $132,500 $153,030

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FAQs about Hopatcong demographics 

What is the total population of Hopatcong?

Hopatcong has a total population of 10,871 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 -0.6% compared to a year ago.

What is the gender ratio in Hopatcong?

The gender ratio in Hopatcong is as follows:
  • 50.5% males (5,493 residents)
  • 49.5% females (5,378 residents)

What is the median age in Hopatcong?

The median age in Hopatcong is 40.8.

What is the age distribution of the population in Hopatcong?

The age distribution in Hopatcong is as follows:
  • Under 15: 13.8% (1,502 residents)
  • Ages 15-24: 11.2% (1,223 residents)
  • Ages 25-44: 30.5% (3,312 residents)
  • Ages 45-64: 30.6% (3,331 residents)
  • Over 65: 13.8% (1,503 residents)

What is the racial and ethnic makeup of Hopatcong?

The racial and ethnic makeup of Hopatcong is as follows:
  • White: 73% (7,932 residents)
  • Black or African American: 2.3% (247 residents)
  • American Indian and Alaska Native: 0.2% (27 residents)
  • Asian: 2.3% (254 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 14.1% (1,529 residents)
  • Other: 8.1% (882 residents)

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

U.S.-born citizens represent 83.6% of the population in Hopatcong.

How many housing units are there in Hopatcong?

There are 4,731 housing units in Hopatcong, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hopatcong has a total of 4,371 households, with an average of 3 people in each.

What is the median household income in Hopatcong?

Hopatcong has a median household income of $132,500, representing a +5.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Hopatcong?

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

Job types:
  • White-collar workers: 82.4% (5,371 residents)
  • Blue-collar workers: 17.6% (1,147 residents)

Places of employment:
  • Self-employed: 10% (649 residents)
  • Private companies: 70.6% (4,600 residents)
  • Governmental workers: 14% (910 residents)
  • Not-for-profit companies: 5.5% (360 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