07836 ZIP Code, Flanders, NJ

07836 is a ZIP code in Flanders, New Jersey in Morris County. It covers 14 square miles of land. The closest ZIP codes are 07876, 07852 and 07828. 11,694 people live here in 4,585 households. With about 808 people per square mile it is lightly settled, and owners and renters are mixed (67% own). Median household income is $151,915, above the New Jersey median of $103,556.

Quick facts

Key figures

MeasureValue
Residents11,694
Households4,585
Median household income$151,915
Income per person$63,299
Median age43.9
Homeowners66.7%
Median home value$558,700
Median rent$1,862
Bachelor's degree or higher51.9%
Average commute (minutes)32
Households with kids under 1829.7%
Moved in the past year5.6%
Below the poverty line3.2%
Broadband internet92.4%
Speak a non-English language at home24.9%

Household income

% of householdsValue
<$10K1.1%
$10–15K1.0%
$15–25K4.1%
$25–35K3.2%
$35–50K3.0%
$50–75K13.9%
$75–100K7.7%
$100–150K14.9%
$150–200K21.2%
$200K+29.8%

Age

% of all residentsValue
<1011.3%
10–1911.9%
20–245.0%
25–3411.0%
35–4412.6%
45–5413.2%
55–6418.9%
65–749.8%
75+6.3%

Tenure

% of housing unitsValue
Owned, with mortgage41.7%
Owned outright25.0%
Rented32.4%
Vacant0.8%

Type of building

% of housing unitsValue
Detached house66.4%
Townhome0.0%
2–4 units7.1%
5–19 units15.4%
20+ units11.2%
Mobile / other0.0%

Businesses in 07836

352 business establishments with 5,792 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

07836 has 9 USPS carrier routes with 4,821 residential and 349 business mailboxes. Open the EDDM route map.

Carrier routes in 07836

07836 has 9 USPS carrier routes (9 rural (R)) with 4,821 residential and 349 business mailboxes. Routes range from 278 homes (R010) to 902 homes (R007); the median route has 524 homes. The Census counted 4,585 households in 07836 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4992
500–7496
750–9991
1,000–1,4990
1,500+0

Best routes in 07836 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route R004 — USPS business mailboxes 108, 396 homes
  2. Route R003 — USPS business mailboxes 59, 524 homes
  3. Route R002 — USPS business mailboxes 51, 527 homes
  4. Route R009 — USPS business mailboxes 49, 542 homes
  5. Route R008 — USPS business mailboxes 42, 511 homes

Select these 5 routes on the route map

Every carrier route in 07836

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R001Rural5167$200,001+———
R002Rural52751$200,001+———
R003Rural52459$169,305———
R004Rural396108$169,842———
R006Rural62526$185,032———
R007Rural9025$119,620———
R008Rural51142$190,104———
R009Rural54249$200,001+———
R010Rural2782$169,305———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 07836 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

Areas that include 07836

Mail every home in 07836

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 07836, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 07836 in?
07836 is a Flanders, NJ mailing address. By land area, 49% lies inside Flanders, 17% lies inside Ledgewood and 5% lies inside Budd Lake; the rest is outside any Census-defined city or community.
What county is 07836 in?
07836 is in Morris County.
What is the population of 07836?
About 11,694 people (±892), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 12,740.
What is the median household income in 07836?
$151,915 (±$11,510), compared with $103,556 for New Jersey as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 07836?
9 USPS carrier routes with 4,821 residential and 349 business mailboxes (5,173 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 07836?
The closest, measured center to center: 07876 (2.9 mi, Succasunna), 07852 (3.6 mi, Ledgewood), 07828 (3.7 mi, Budd Lake), 07857 (3.9 mi, Netcong borough, NJ), 07930 (4.5 mi, Chester borough, NJ) and 07850 (5.1 mi, Landing).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.