Residential delivery area · New Jersey
ZIP Code 08403: Longport, NJ
ZIP code 08403 uses the postal name Longport, New Jersey and lies entirely in Atlantic County (Census 2020 ZIP-county file). About 1,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $110,625 (Census Bureau, ACS 2020-2024). By Census place, 19% of its land lies in Longport; 81% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Longport · its only residential ZIP
- County
- Atlantic County
- Census places
- Longport
- Metro area
- Atlantic City-Hammonton, NJ
- House district
- NJ-2 119th Congress
- State
- New Jersey
- Time zone
- Eastern
- Land area
- 2.1 sq mi · 496 people per sq mi
Where is ZIP code 08403?
08403 centers on 39.318°, -74.542° and covers 2.1 square miles of land plus 2.6 of water. It borders 5 ZIP codes: 08221, 08402, 08225, 08244, 08226.
The map draws ZIP code areas only. For the streets inside 08403, 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 08403 compare with the rest of Atlantic County?
| Measure | 08403 | In Atlantic County | In NJ |
|---|---|---|---|
| People (ACS 2020-2024) | 1,046 | 25th of 30 | 528th of 598 |
| Median household income | $111k | 4th of 22 | 250th of 476 |
| Median home value | $1.05M | 1st of 22 | 18th of 515 |
Its median household income is higher than in 87% of U.S. residential ZIP codes, and it is denser than 72% 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 08403?
The 2020 Census counted 967 people in 08403; the ACS, which samples households over 2020-2024, estimates 1,046. Between the 2010 and 2020 censuses its population fell 3.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 1,046±188 (90% margin)
- 2020 Census count
- 967−3.0% since 2010 (997)
- Households
- 536
- Median age
- 64.2
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 08403?
Of the 1,046 people the ACS estimates in 08403, 12.7% are under 18 and 47.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (87.6%).
- Under 1812.7%
- 18 to 6439.8%
- 65 and older47.5%
- White, not Hispanic87.6%
- Hispanic or Latino5.4%
- Other or two or more4.0%
- Asian, not Hispanic3.0%
- Black, 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 08403 earn?
Median household income is $110,625 (ACS 2020-2024), the 4th highest of the 22 ranked ZIP codes in Atlantic County. It fell from $152,936 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $110,625±$18,154
- Income per person
- $111,492
- Below the poverty line
- 9.0%
- Unemployed (of the labor force)
- 7.7%
- Adults 25+ with a bachelor's degree
- 59.2%
- Adjusted gross income per tax return, 2022
- $202,096510 returns; wages 47% 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 08403?
- Median home value (owners' estimate)
- $1,054,900
- Median gross rent
- $2,514
- Homes owned by their occupants
- 91.8%
- Housing units
- 1,670
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 08403?
23 business establishments had a location in this ZIP code in 2023, 8 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction5
- Retail trade3
- Professional, scientific, and technical services3
- Accommodation and food services3
- Other services (except public administration)3
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 08403?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 08221 | Linwood | 6,992 | $156k | 1.9 mi |
| 08402 | Margate City | 5,234 | $122k | 2.1 mi |
| 08225 | Northfield | 8,456 | $112k | 2.8 mi |
| 08244 | Somers Point | 10,659 | $70k | 3.0 mi |
| 08226 | Ocean City | 11,261 | $102k | 5.1 mi |
| 08406 | Ventnor City | 8,972 | $69k | 3.6 mi (near) |
| 08232 | Pleasantville | 19,887 | $54k | 5.0 mi (near) |
| 08401 | Atlantic City | 38,925 | $41k | 6.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.