ZIP codes
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Rio Grande, NJ Demographics & ZIP Codes
Rio Grande, New Jersey demographics and median household income by ZIP code (in Cape May County) — 1 ZIP codes — population 4,021 — median income $97,831 — avg. home value $306,200. Compare income, housing, and population across ZIP codes on US5.
Population
4,021
Median household income (avg.)
$97,831
130% of U.S. median
Average home value
$306,200
88% of U.S. median
Average rent
$1,236
106% of U.S. median
Median age (avg.)
51.4
Rio Grande demographics
Rio Grande, New Jersey covers 1 ZIP code primarily in Cape May County, with a combined ZIP-area population of about 4,021.
Across ZIP codes with age data, the average median age is about 51.4 years.
Median household income in Rio Grande
The average median household income across ZIP codes in Rio Grande, New Jersey is about $97,831 — about 17% below the NJ ZIP average ($118,570), and about 30% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $97,831 in 08242.
Housing in Rio Grande
For housing in Rio Grande, New Jersey, the average median home value is about $306,200 and the average median rent is about $1,236.
The most populous ZIP in this set is 08242 (about 4,021 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Rio Grande
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 08242 | Rio Grande | Cape May County | NJ | 4,021 | $97,831 | $306,200 |
Frequently asked questions
What are the demographics of Rio Grande?
Rio Grande, New Jersey has a combined ZIP-area population of about 4,021 across 1 ZIP codes (primarily Cape May County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Rio Grande?
The average median household income across ZIP codes in Rio Grande, New Jersey is about $97,831, about 17% below the state ZIP average ($118,570), and about 30% above the U.S. median ($75,149). Average median home value is about $306,200.
How many ZIP codes are in Rio Grande?
Rio Grande, New Jersey includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Rio Grande?
This page lists ZIP codes in Rio Grande, New Jersey with population, median household income, and home value. Select a ZIP for a full demographics profile.