Annandale, NJ · standard
ZIP Code 08801
Hunterdon County, New Jersey - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 8,551
- 203/sq mi High-density area
- $149,839
- Median income Above-median income area
- $522,000
- Median home value Above-median home value
- 65.1%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Annandale pairs a top-decile household income with upper-quartile home values, in a low-density, homeowner-dominated area.
- Top 4%
- household income, US ZIPs
- Top 12%
- home value, US ZIPs
- 203
- people per sq mi
- 83%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 08801 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 08801 (Annandale, NJ) rose +31.1% from 2023 to 2024. The all-transactions index moved from 187.3 in 2023 to 245.5 in 2024 (2000 = 100).
ZIP code 08801 is a mid-sized community (a standard USPS delivery area) in Annandale, Hunterdon County, New Jersey, home to 8,551 residents across 42.2 square miles, a density of 203 people per square mile, in the New York time zone.
ZIP 08801 skews affluent, with a median household income of $149,839 (23% above the average New Jersey ZIP), while per-capita income is $72,470. Both reported hardship measures are comparatively low in absolute terms: poverty is 3.1% and unemployment is 3.9%. Median home value is $522,000 (1% above the average New Jersey ZIP) and median rent is $2,315; 83.3% of occupied homes are owner-occupied.
This is a highly-educated ZIP: 65.1% of adults hold a bachelor's degree or higher, the median age is 46, and the average commute is 37 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Hunterdon County, so 08801 can be compared with both its immediate and county-level context.
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 08801
Top 5 sectors by establishment count in Annandale, NJ
Which industries have the most business establishments in ZIP 08801.
- Professional, scientific, and technical services
Professional, scientific, and technical services
24 establishments
- Health care and social assistance
Health care and social assistance
24 establishments
- Construction
Construction
23 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
18 establishments
- Finance and insurance
Finance and insurance
16 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, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 08801, Annandale, 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
8,551
Population
42.2
Area (sq mi)
203
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 08801?
46.0
Median Age
53.2%
Male
46.8%
Female
9.1%
Foreign-Born
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?
$149,839
Median Household Income
+23% vs state ZIP avg
$72,470
Per Capita Income
3.1%
Poverty Rate
3.9%
Unemployment Rate
37.4 min
Mean Commute Time
How ZIP 08801 ranks among New Jersey ZIPs
Annandale, NJ household income vs. every New Jersey ZIP code
Median household income among 565 reporting New Jersey ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$149,839 Top 24% higher than 76% of 565 New Jersey ZIPs
Each bar is a $20K-wide band; taller bars hold more New Jersey 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
2,841housing units
2,841
Total Housing Units
2,760
Occupied Units
81
Vacant Units
2.36
Avg Household Size
Occupancy Type
$522,000
Median Home Value
+1% vs state ZIP avg
$2,315
Median Rent
1987
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
+31.1%
YoY Change (2024)
246
HPI Index (2000 = 100)
+146%
Total Change Since 2000
Home values in ZIP 08801 have increased 31.1% over the past year (2024). Since 2000, this ZIP has seen +146% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +1.5% | 141 |
| 2021 | +9.4% | 154 |
| 2022 | +14.1% | 175 |
| 2023 | +6.7% | 187 |
| 2024 | +31.1% | 246 |
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 168 business establishments in ZIP 08801, employing approximately 1,950 people with a combined annual payroll of $177,236,000.
168
Businesses
1,950
Employees
$177.2M
Annual Payroll
14
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 24 | 14.3% |
| Health care and social assistance | 24 | 14.3% |
| Construction | 23 | 13.7% |
| Administrative and support and waste management and remediation services | 18 | 10.7% |
| Finance and insurance | 16 | 9.5% |
| Accommodation and food services | 11 | 6.5% |
| Other services (except public administration) | 10 | 6.0% |
| Real estate and rental and leasing | 9 | 5.4% |
| Wholesale trade | 8 | 4.8% |
| Transportation and warehousing | 6 | 3.6% |
| Retail trade | 5 | 3.0% |
| Information | 4 | 2.4% |
| Educational services | 3 | 1.8% |
| Arts, entertainment, and recreation | 3 | 1.8% |
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 08801 vs 08829 →
ZIP 08801 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 08822
Flemington (08822)
30,354 residents
- 08889 10,063
Whitehouse Station (08889)
10,063 residents
- 08833 8,796
Lebanon (08833)
8,796 residents
- 08801 8,551
Annandale (08801)
8,551 residents
- 07830 6,503
Califon (07830)
6,503 residents
- 08809 6,421
Clinton (08809)
6,421 residents
- 08826 5,838
Glen Gardner (08826)
5,838 residents
- 08867 5,042
Pittstown (08867)
5,042 residents
- 08827 4,629
Hampton (08827)
4,629 residents
What this shows Among its immediate neighbors, ZIP 08801 ranks #4 by population - useful context the national average alone can't give.
ZIP 08801 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 08867
Pittstown (08867)
$204,583 median income
- 07830
Califon (07830)
$180,852 median income
- 08833
Lebanon (08833)
$172,454 median income
- 08889
Whitehouse Station (08889)
$157,781 median income
- 08801
Annandale (08801)
$149,839 median income
- 08822
Flemington (08822)
$137,788 median income
- 08802
Asbury (08802)
$135,689 median income
- 08827
Hampton (08827)
$135,625 median income
- 08809
Clinton (08809)
$131,250 median income
What this shows By household income, ZIP 08801 ranks #5 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 08829 | High Bridge, NJ | 3,725 | 3.1 mi |
| 08809 | Clinton, NJ | 6,421 | 2.7 mi |
| 08833 | Lebanon, NJ | 8,796 | 3.8 mi |
| 08826 | Glen Gardner, NJ | 5,838 | 6.7 mi |
| 08822 | Flemington, NJ | 30,354 | 7.2 mi |
| 08827 | Hampton, NJ | 4,629 | 5.4 mi |
| 08867 | Pittstown, NJ | 5,042 | 5.4 mi |
| 08889 | Whitehouse Station, NJ | 10,063 | 6.8 mi |
| 07830 | Califon, NJ | 6,503 | 7.9 mi |
| 08802 | Asbury, NJ | 4,067 | 8.1 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 08801, both outside NJ so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (8,551 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Hunterdon County
Related Areas
Frequently Asked Questions
What county is ZIP code 08801 in?
ZIP code 08801 (Annandale) is located in Hunterdon County, New Jersey. Hunterdon County contains multiple ZIP codes, see the full list at /counties/hunterdon-nj.
What is the population of ZIP code 08801?
ZIP code 08801 in Annandale, NJ has a population of 8,551 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 08801?
The median household income in ZIP 08801 is $149,839, which is 96% above the national average of $76,288.
What is the average home value in ZIP 08801?
The median home value in ZIP 08801 is $522,000, which is 88% above the national average of $278,155.
What is the demographic makeup of ZIP 08801?
The largest racial group in ZIP 08801 is White at 76.1%. Hispanic or Latino residents make up 5.1% of the population.
How many businesses are in ZIP code 08801?
ZIP code 08801 has 168 business establishments employing approximately 1,950 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 08801?
The top industries by establishment count in ZIP 08801 are: Professional, scientific, and technical services (24), Health care and social assistance (24), Construction (23). There are 14 industry sectors represented in total.
How have home values changed in ZIP code 08801?
According to the FHFA House Price Index, home values in ZIP 08801 increased by 31.1% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 146%. 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 08801?
In ZIP code 08801, 80.0% of residents aged 25+ have a high school diploma or higher, and 65.1% 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 08801?
The mean commute time for workers in ZIP code 08801 is 37.4 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 08801?
In ZIP code 08801, approximately 83.3% of occupied housing units are owner-occupied and 16.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 08801?
The poverty rate in ZIP code 08801 is 3.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 08801's numbers, next.
- See how ZIP 08801 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Annandale, NJ ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.