
New Jersey · Census place 21420
Elwood, NJ population, income and ZIP codes
Quick answer
The population of the city of Elwood, New Jersey (Elwood, NJ — Census place “Elwood CDP”) is 920 residents, ranking #564 of 700 places in New Jersey. Median household income is $68,698, the median home is worth $170,300 and median gross rent runs — a month. Looking for the Elwood New Jersey ZIP code list? 3 ZIP codes serve Elwood, NJ: 08037, 08215, 08217.
- Population
- 920Elwood CDP residents
- Median household income
- $68,698Past 12 months, inflation adjusted
- Median home value
- $170,300Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 62.8 yrsAll residents
- Homeownership rate
- 100%Owner-occupied households
Elwood ZIP codes (New Jersey)
Census ZCTAs whose delivery area overlaps Elwood.
The Elwood NJ ZIP code list below covers 3 ZIP codes. Open any one for its population, income, housing and rent profile.
What the numbers mean in Elwood CDP
Housing cost measured against local earnings.
The median home costs 2.5× the median household income; nationally that ratio sits near 4.5×. Poverty affects 8.2% of residents and 100% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Elwood CDP, NJ in context
How this area compares with national benchmarks.
Elwood CDP is a very small community in New Jersey, with 920 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #564 of 700 ranked by population — larger than 19% of them. The median age here is 62.8 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in Elwood CDP earn a median of $68,698 a year, 12.5% below the national figure of $78,538 and 36% below the $106,926 median for the 543 New Jersey cities we cover. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 8.2% of residents here, below the 12.4% national rate.
The typical owner-occupied home in Elwood CDP is valued at $170,300, 43.9% below the national figure and 59% below the $412,500 peer median, while median gross rent runs not published a month. The home-price-to-income ratio works out to 2.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 100% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.
A median age of 62.8 puts Elwood CDP well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 920 residents, a handful of survey responses moves every median on this page. Compare Elwood CDP against its county rather than against national figures.
The Census withheld gross rent for Elwood CDP because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.
Compare with nearby places
Places of similar size in New Jersey.
- Far Hills borough 1,004
- Ship Bottom borough 1,009
- Cologne CDP 1,023
- Green Village CDP 1,040
- Port Republic city 1,047
- Roosevelt borough 1,059
- Califon borough 1,065
- Beach Haven borough 1,096
Keep going
More New Jersey coverage.
Frequently asked questions
Common questions about this area.
- What is the population of Elwood CDP?
- Elwood CDP has 920 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #564 of 700 in New Jersey.
- What is the median household income in Elwood CDP?
- Median household income in Elwood CDP is $68,698 a year, 12.5% below the national figure of $78,538.
- How much does it cost to rent or buy in Elwood CDP?
- Median gross rent is not published a month and the median home value is $170,300.
- Is Elwood CDP affordable compared with the rest of the US?
- Homes cost about 2.5× the local median income here versus roughly 3.9× nationally, so Elwood CDP is more affordable to buy in than the typical US market.
- How current is this Elwood CDP data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.