Residential delivery area · New Jersey
ZIP Code 08510: Millstone Township, NJ
ZIP code 08510 uses the postal name Millstone Township, New Jersey and lies entirely in Monmouth County (Census 2020 ZIP-county file). About 5,400 people live there (Census Bureau, ACS 2020-2024), the more populous of Millstone Township's 2 residential ZIP codes. Median household income is $225,966 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Millstone Township · 2 residential ZIPs
- County
- Monmouth County
- Metro area
- New York-Newark-Jersey City, NY-NJ
- House district
- NJ-3 119th Congress
- State
- New Jersey
- Time zone
- Eastern
- Land area
- 17.7 sq mi · 304 people per sq mi
Where is ZIP code 08510?
08510 centers on 40.187°, -74.425° and covers 17.7 square miles of land plus 0.2 of water. It borders 7 ZIP codes: 08535, 08555, 08514, 08527, 08501, 07728, 07726.
The map draws ZIP code areas only. For the streets inside 08510, 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 08510 compare with the rest of Millstone Township?
| Measure | 08510 | In Millstone Township | In Monmouth County | In NJ |
|---|---|---|---|---|
| People (ACS 2020-2024) | 5,386 | 1st of 2 | 34th of 52 | 415th of 598 |
| Median household income | $226k | not ranked | not ranked | not ranked |
| Median home value | $741k | 1st of 2 | 19th of 48 | 82nd of 515 |
08510's median household income is not ranked: its 90% margin of error (±$78,939) is more than a quarter of the figure ($225,966). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 67% of 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 08510?
The 2020 Census counted 5,101 people in 08510; the ACS, which samples households over 2020-2024, estimates 5,386. Between the 2010 and 2020 censuses its population fell 2.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,386±752 (90% margin)
- 2020 Census count
- 5,101−2.5% since 2010 (5,231)
- Households
- 1,833
- Median age
- 47.1
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 08510?
Of the 5,386 people the ACS estimates in 08510, 15.9% are under 18 and 18.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (61.5%), then Hispanic or Latino (17.2%).
- Under 1815.9%
- 18 to 6466.1%
- 65 and older18.1%
- White, not Hispanic61.5%
- Hispanic or Latino17.2%
- Asian, not Hispanic10.7%
- Other or two or more7.6%
- Black, not Hispanic3.1%
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 08510 earn?
Median household income is $225,966 (ACS 2020-2024). It is not measurably different from 2015-2019 ($187,968 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $225,966±$78,939
- Income per person
- $80,915
- Below the poverty line
- 5.7%
- Unemployed (of the labor force)
- 3.3%
- Adults 25+ with a bachelor's degree
- 57.5%
- Adjusted gross income per tax return, 2022
- $180,8842,520 returns; wages 60% 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 08510?
FHFA's house price index for 08510, built from repeat sales and appraisals of the same homes, rose 85% from 2015 to 2025 and rose 66% from 2020 to 2025, and moved +6.3% in 2025.
- Median home value (owners' estimate)
- $740,700
- Median gross rent
- –
- Homes owned by their occupants
- 98.7%
- Housing units
- 1,921
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 08510?
144 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).
- Construction34
- Professional, scientific, and technical services24
- Other services (except public administration)15
- Wholesale trade11
- Administrative and support and waste management and remediation services11
- Accommodation and food services10
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 08510?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 08535 | Millstone Township | 4,999 | $210k | 3.1 mi |
| 08555 | Roosevelt | 996 | $110k | 3.3 mi |
| 08514 | Cream Ridge | 4,917 | $134k | 5.1 mi |
| 08527 | Jackson | 58,991 | $116k | 6.5 mi |
| 08501 | Allentown | 6,364 | $146k | 6.9 mi |
| 07728 | Freehold | 55,984 | $114k | 7.8 mi |
| 07726 | Englishtown | 44,764 | $149k | 8.1 mi |
| 08520 | Hightstown | 29,504 | $118k | 7.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.