PlainZIP

Belvidere, NJ · standard

ZIP Code 07823

Warren County, New Jersey - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

7,571
115/sq mi
$85,522
Median income
$322,000
Median home value
23.1%
Bachelor's or higher

The verdict

Belvidere pairs an above-median household income with above-median home values, in a rural, homeowner-dominated area.

Top 31%
household income, US ZIPs
Top 30%
home value, US ZIPs
115
people per sq mi
68%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 07823 against every reporting US ZIP.

ZIP code 07823 is a mid-sized community (a standard USPS delivery area) in Belvidere, Warren County, New Jersey, home to 7,571 residents across 65.7 square miles, a density of 115 people per square mile, in the New York time zone.

ZIP 07823 lands in the middle-income range, with a median household income of $85,522 (30% below the New Jersey average), while per-capita income is $43,980. 8.4% of residents live below the poverty line, and the unemployment rate reads 2.6%. Median home value sits at $322,000 (38% below the state average), median rent at $966 a month, and owner-occupancy at 67.5%.

Educational attainment sits below the national norm: 23.1% of adults hold a bachelor's degree or higher, the median age is 55.4, and the average commute is 33 minutes. Beyond these figures, 10 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Warren County, letting you compare 07823 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 07823

Top 5 sectors by establishment count in Belvidere, NJ

Which industries have the most business establishments in ZIP 07823.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 07823, Belvidere, NJ · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

7,571

Population

65.7

Area (sq mi)

115

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 07823?

55.4

Median Age

46.8%

Male

53.2%

Female

6.7%

Foreign-Born

White 91.6%
African American 1.5%
Asian 1.2%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 4.3%
Hispanic or Latino 6.1%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$85,522

Median Household Income

-30% vs state

$43,980

Per Capita Income

8.4%

Poverty Rate

2.6%

Unemployment Rate

32.6 min

Mean Commute Time

How ZIP 07823 ranks nationally

Belvidere, NJ household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$85,522 Top 31% higher than 69% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 63.7%
Bachelor's Degree or Higher 23.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

3,672

Total Housing Units

3,512

Occupied Units

160

Vacant Units

2.07

Avg Household Size

Occupancy Type

Owner 67.5%
Renter 32.5%

$322,000

Median Home Value

-38% vs state

$966

Median Rent

1971

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+3.1%

YoY Change (2024)

225

HPI Index (2000 = 100)

+125%

Total Change Since 2000

Home values in ZIP 07823 have increased 3.1% over the past year (2024). Since 2000, this ZIP has seen +125% cumulative appreciation.

Year Annual Change HPI Index
2020 +5.0% 145
2021 +14.5% 166
2022 +8.8% 181
2023 +20.9% 219
2024 +3.1% 225

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 135 business establishments in ZIP 07823, employing approximately 975 people with a combined annual payroll of $61,960,000.

135

Businesses

975

Employees

$62.0M

Annual Payroll

11

Industry Sectors

Industry Establishments % of Total
Other services (except public administration) 23 17.0%
Accommodation and food services 22 16.3%
Construction 20 14.8%
Retail trade 15 11.1%
Health care and social assistance 13 9.6%
Professional, scientific, and technical services 11 8.2%
Manufacturing 7 5.2%
Transportation and warehousing 6 4.4%
Real estate and rental and leasing 5 3.7%
Wholesale trade 3 2.2%
Finance and insurance 3 2.2%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 07823 vs 07863 →

ZIP 07823 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 07823 ranks #3 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 07823 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 07823 ranks #5 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
07863 Oxford, NJ 4,332 4.1 mi
07833 Delaware, NJ 157 4.7 mi
07882 Washington, NJ 14,492 5.4 mi
08808 Broadway, NJ 86 6.7 mi
18343 Mount Bethel, PA 3,982 6.0 mi
07832 Columbia, NJ 3,903 9.2 mi
18351 Portland, PA 518 7.3 mi
18013 Bangor, PA 17,802 7.3 mi
07865 Port Murray, NJ 2,189 7.8 mi
18063 Martins Creek, PA 548 7.8 mi

More ZIP Codes in Warren County

07840 standard
Hackettstown, NJ
Pop: 29,849
08865 standard
Phillipsburg, NJ
Pop: 29,840
07882 standard
Washington, NJ
Pop: 14,492
07825 standard
Blairstown, NJ
Pop: 9,555
08886 standard
Stewartsville, NJ
Pop: 7,077
07863 standard
Oxford, NJ
Pop: 4,332

Related Areas

Warren County Belvidere, NJ New Jersey

Frequently Asked Questions

What county is ZIP code 07823 in? ▼
ZIP code 07823 (Belvidere) is located in Warren County, New Jersey. Warren County contains multiple ZIP codes, see the full list at /counties/warren-nj.
What is the population of ZIP code 07823? ▼
ZIP code 07823 in Belvidere, NJ has a population of 7,571 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 07823? ▼
The median household income in ZIP 07823 is $85,522, which is 12% above the national average of $76,288.
What is the average home value in ZIP 07823? ▼
The median home value in ZIP 07823 is $322,000, which is 16% above the national average of $278,155.
What is the demographic makeup of ZIP 07823? ▼
The largest racial group in ZIP 07823 is White at 91.6%. Hispanic or Latino residents make up 6.1% of the population.
How many businesses are in ZIP code 07823? ▼
ZIP code 07823 has 135 business establishments employing approximately 975 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 07823? ▼
The top industries by establishment count in ZIP 07823 are: Other services (except public administration) (23), Accommodation and food services (22), Construction (20). There are 11 industry sectors represented in total.
How have home values changed in ZIP code 07823? ▼
According to the FHFA House Price Index, home values in ZIP 07823 increased by 3.1% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 125%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 07823? ▼
In ZIP code 07823, 63.7% of residents aged 25+ have a high school diploma or higher, and 23.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 07823? ▼
The mean commute time for workers in ZIP code 07823 is 32.6 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 07823? ▼
In ZIP code 07823, approximately 67.5% of occupied housing units are owner-occupied and 32.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 07823? ▼
The poverty rate in ZIP code 07823 is 8.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.