Residential delivery area · New Jersey
ZIP Code 08020: Clarksboro, NJ
ZIP code 08020 uses the postal name Clarksboro, New Jersey and lies entirely in Gloucester County (Census 2020 ZIP-county file). About 2,500 people live there (Census Bureau, ACS 2020-2024). Median household income is $134,490 (Census Bureau, ACS 2020-2024). Its land lies mostly outside any Census place; 3% is in small places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Clarksboro · its only residential ZIP
- County
- Gloucester County
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House districts
- NJ-1 (66%), NJ-2 (34%) 119th Congress, by share of land
- State
- New Jersey
- Time zone
- Eastern
- Land area
- 4.6 sq mi · 545 people per sq mi
Where is ZIP code 08020?
08020 centers on 39.794°, -75.222° and covers 4.6 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 08061, 08056, 08051, 08066, 08027, 08080.
The map draws ZIP code areas only. For the streets inside 08020, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 08020 compare with the rest of Gloucester County?
| Measure | 08020 | In Gloucester County | In NJ |
|---|---|---|---|
| People (ACS 2020-2024) | 2,480 | 25th of 30 | 499th of 598 |
| Median household income | $135k | 5th of 23 | 144th of 476 |
| Median home value | $360k | 5th of 26 | 387th of 515 |
Its median household income is higher than in 94% of U.S. residential ZIP codes, and it is denser than 73% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 08020?
The 2020 Census counted 2,873 people in 08020; the ACS, which samples households over 2020-2024, estimates 2,480. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 2,480±500 (90% margin)
- 2020 Census count
- 2,873
- Households
- 1,009
- Median age
- 50.6
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 08020?
Of the 2,480 people the ACS estimates in 08020, 18.5% are under 18 and 27.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (85.4%).
- Under 1818.5%
- 18 to 6454.5%
- 65 and older27.0%
- White, not Hispanic85.4%
- Hispanic or Latino8.1%
- Other or two or more5.7%
- Black, not Hispanic0.8%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 08020 earn?
Median household income is $134,490 (ACS 2020-2024), the 5th highest of the 23 ranked ZIP codes in Gloucester County.
- Median household income
- $134,490±$32,990
- Income per person
- $58,967
- Below the poverty line
- 3.6%
- Unemployed (of the labor force)
- 0.8%
- Adults 25+ with a bachelor's degree
- 39.5%
- Adjusted gross income per tax return, 2022
- $111,7551,580 returns; wages 67% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 08020?
FHFA's house price index for 08020, built from repeat sales and appraisals of the same homes, rose 78% from 2015 to 2025 and rose 60% from 2020 to 2025, and moved +2.4% in 2025.
- Median home value (owners' estimate)
- $359,800
- Median gross rent
- –
- Homes owned by their occupants
- 96.4%
- Housing units
- 1,009
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 08020?
60 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)15
- Retail trade10
- Health care and social assistance6
- Accommodation and food services6
- Construction4
- Real estate and rental and leasing4
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 08020?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 08061 | Mount Royal | 4,508 | $151k | 1.0 mi |
| 08056 | Mickleton | 5,434 | $171k | 1.9 mi |
| 08051 | Mantua | 12,474 | $92k | 2.6 mi |
| 08066 | Paulsboro | 7,760 | $65k | 2.9 mi |
| 08027 | Gibbstown | 4,984 | $92k | 4.5 mi |
| 08080 | Sewell | 38,159 | $122k | 5.9 mi |
| 08090 | Wenonah | 9,815 | $116k | 3.9 mi (near) |
| 08097 | Woodbury Heights | 3,062 | $119k | 4.0 mi (near) |
| 08086 | Thorofare | 9,001 | $97k | 4.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.