Residential delivery area · New Jersey
ZIP Code 08311: Cedarville, NJ
ZIP code 08311 uses the postal name Cedarville, New Jersey and lies entirely in Cumberland County (Census 2020 ZIP-county file). About 1,700 people live there (Census Bureau, ACS 2020-2024). Median household income is $86,324 (Census Bureau, ACS 2020-2024). By Census place, 8% of its land lies in Cedarville (a census-designated place), and 4% in smaller places; 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Cedarville · its only residential ZIP
- County
- Cumberland County
- Census places
- Cedarville census-designated place
- Metro area
- Vineland, NJ
- House district
- NJ-2 119th Congress
- State
- New Jersey
- Time zone
- Eastern
- Land area
- 27.9 sq mi · 63 people per sq mi
Where is ZIP code 08311?
08311 centers on 39.328°, -75.204° and covers 27.9 square miles of land plus 1.5 of water. It borders 3 ZIP codes: 08345, 08302, 08332.
The map draws ZIP code areas only. For the streets inside 08311, 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 08311 compare with the rest of Cumberland County?
| Measure | 08311 | In Cumberland County | In NJ |
|---|---|---|---|
| People (ACS 2020-2024) | 1,746 | 9th of 21 | 511th of 598 |
| Median household income | $86k | 3rd of 7 | 379th of 476 |
| Median home value | $248k | 3rd of 7 | 483rd of 515 |
Its median household income is higher than in 69% of U.S. residential ZIP codes, and it is denser than 46% 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 08311?
The 2020 Census counted 1,914 people in 08311; the ACS, which samples households over 2020-2024, estimates 1,746. Between the 2010 and 2020 censuses its population fell 7.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,746±253 (90% margin)
- 2020 Census count
- 1,914−7.0% since 2010 (2,057)
- Households
- 656
- Median age
- 40.9
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 08311?
Of the 1,746 people the ACS estimates in 08311, 19.3% are under 18 and 13.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.1%).
- Under 1819.3%
- 18 to 6467.7%
- 65 and older13.0%
- White, not Hispanic70.1%
- Other or two or more9.3%
- Hispanic or Latino8.9%
- Black, not Hispanic8.9%
- Asian, not Hispanic2.8%
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 08311 earn?
Median household income is $86,324 (ACS 2020-2024), the 3rd highest of the 7 ranked ZIP codes in Cumberland County. It is not measurably different from 2015-2019 ($79,179 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $86,324±$18,174
- Income per person
- $40,105
- Below the poverty line
- 9.7%
- Unemployed (of the labor force)
- 8.8%
- Adults 25+ with a bachelor's degree
- 17.5%
- Adjusted gross income per tax return, 2022
- $56,665970 returns; wages 77% 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 08311?
FHFA's house price index for 08311, built from repeat sales and appraisals of the same homes, rose 77% from 2020 to 2025.
- Median home value (owners' estimate)
- $247,600
- Median gross rent
- $1,300
- Homes owned by their occupants
- 84.3%
- Housing units
- 703
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 08311?
26 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction6
- Other services (except public administration)5
- Wholesale trade4
- Retail trade3
- Accommodation and food services3
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 08311?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 08345 | Newport | 825 | $67k | 4.2 mi |
| 08302 | Bridgeton | 47,279 | $66k | 8.2 mi |
| 08332 | Millville | 35,228 | $68k | 9.8 mi |
| 08320 | Fairton | 1,021 | – | 4.6 mi (near) |
| 08321 | Fortescue | 133 | $105k | 7.9 mi (near) |
| 08349 | Port Norris | 2,441 | $65k | 9.0 mi (near) |
| 08323 | Greenwich | 731 | $83k | 9.9 mi (near) |
| 08353 | Shiloh | 228 | $71k | 10.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.