08828 ZIP Code, Helmetta, NJ
08828 is a ZIP code in Helmetta, New Jersey in Middlesex County. It covers 0.8 square miles of land. The closest ZIP codes are 08884, 08831 and 08816. 2,459 people live here in 1,074 households. At about 2,970 people per square mile it has suburban density, and owners and renters are mixed (64% own). Median household income is $98,952, close to the New Jersey median of $103,556.
Quick facts
- Mailing city: Helmetta, NJ
- County: Middlesex County
- Land area: 0.8 sq mi
- Population: 2,459
- Median household income: $98,952
- Carrier routes: 2 (1,082 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 2,459 |
| Households | 1,074 |
| Median household income | $98,952 |
| Income per person | $53,951 |
| Median age | 39.2 |
| Homeowners | 63.5% |
| Median home value | $355,000 |
| Median rent | $2,144 |
| Bachelor's degree or higher | 40.5% |
| Average commute (minutes) | 32.4 |
| Households with kids under 18 | 25.2% |
| Moved in the past year | 7.8% |
| Below the poverty line | 3.7% |
| Broadband internet | 98.5% |
| Speak a non-English language at home | 21.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.2% |
| $10–15K | 0.6% |
| $15–25K | 0.9% |
| $25–35K | 3.7% |
| $35–50K | 12.3% |
| $50–75K | 12.0% |
| $75–100K | 19.5% |
| $100–150K | 24.7% |
| $150–200K | 10.1% |
| $200K+ | 14.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.4% |
| 10–19 | 6.1% |
| 20–24 | 4.6% |
| 25–34 | 19.1% |
| 35–44 | 12.9% |
| 45–54 | 16.9% |
| 55–64 | 14.1% |
| 65–74 | 9.8% |
| 75+ | 3.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 44.9% |
| Owned outright | 17.5% |
| Rented | 34.6% |
| Vacant | 3.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 43.5% |
| Townhome | 5.9% |
| 2–4 units | 5.3% |
| 5–19 units | 25.9% |
| 20+ units | 18.4% |
| Mobile / other | 1.1% |
Businesses in 08828
22 business establishments with 102 employees (ZIP Codes Business Patterns 2023).
- Construction: 4
- Administrative and Support and Waste Management and Remediation Services: 4
- Professional, Scientific, and Technical Services: 3
- Other Services (except Public Administration): 3
EDDM carrier routes
08828 has 2 USPS carrier routes with 1,082 residential and 20 business mailboxes. Open the EDDM route map.
Carrier routes in 08828
08828 has 2 USPS carrier routes (2 rural (R)) with 1,082 residential and 20 business mailboxes. Routes range from 464 homes (R082) to 618 homes (R081); the median route has 541 homes. The Census counted 1,074 households in 08828 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 1 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Every carrier route in 08828
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R081 | Rural | 618 | 20 | $112,686 | — | — | — |
| R082 | Rural | 464 | 0 | $112,686 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 08828 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
- 08884 — Spotswood borough, NJ (1.9 mi)
- 08831 — Jamesburg borough, NJ (3.1 mi)
- 08816 (3.5 mi)
- 08810 — Dayton CDP, NJ (3.6 mi)
- 08850 — Milltown borough, NJ (5 mi)
- 08857 — Old Bridge CDP, NJ (5 mi)
- 08882 — South River borough, NJ (5.2 mi)
- 08902 — Deans CDP, NJ (5.6 mi)
Areas that include 08828
- Helmetta, NJ ZIP codes — 1 ZIP code
- Middlesex County ZIP codes — 40 ZIP codes
- New Jersey ZIP code data
Mail every home in 08828
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) 08828, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 08828 in?
- 08828 is a Helmetta, NJ mailing address. By land area, 100% lies inside Helmetta.
- What county is 08828 in?
- 08828 is in Middlesex County.
- What is the population of 08828?
- About 2,459 people (±21), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,455.
- What is the median household income in 08828?
- $98,952 (±$10,239), 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 08828?
- 2 USPS carrier routes with 1,082 residential and 20 business mailboxes (1,102 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 08828?
- The closest, measured center to center: 08884 (1.9 mi, Spotswood borough, NJ), 08831 (3.1 mi, Jamesburg borough, NJ), 08816 (3.5 mi), 08810 (3.6 mi, Dayton), 08850 (5 mi, Milltown borough, NJ) and 08857 (5 mi, Old Bridge).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.