Residential delivery area · Massachusetts
ZIP Code 02368: Randolph, MA
ZIP code 02368 uses the postal name Randolph, Massachusetts and lies entirely in Norfolk County (Census 2020 ZIP-county file). About 35,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $109,665 (Census Bureau, ACS 2020-2024). Most of its land (97%) lies in the city of Randolph Town.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Randolph · its only residential ZIP
- County
- Norfolk County
- Census places
- Randolph Town
- Metro area
- Boston-Cambridge-Newton, MA-NH
- House districts
- MA-7 (97%), MA-8 (3%) 119th Congress, by share of land
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 9.3 sq mi · 3,744 people per sq mi
Where is ZIP code 02368?
02368 centers on 42.179°, -71.053° and covers 9.3 square miles of land plus 0.4 of water. It borders 7 ZIP codes: 02184, 02322, 02021, 02343, 02186, 02169, 02072.
The map draws ZIP code areas only. For the streets inside 02368, 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 02368 compare with the rest of Norfolk County?
| Measure | 02368 | In Norfolk County | In MA |
|---|---|---|---|
| People (ACS 2020-2024) | 34,912 | 3rd of 41 | 42nd of 539 |
| Median household income | $110k | 28th of 38 | 222nd of 406 |
| Median home value | $497k | 36th of 40 | 250th of 449 |
Its median household income is higher than in 86% of U.S. residential ZIP codes, and it is denser than 91% of all 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 02368?
The 2020 Census counted 35,025 people in 02368; the ACS, which samples households over 2020-2024, estimates 34,912. Between the 2010 and 2020 censuses its population grew 8.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 34,912
- 2020 Census count
- 35,025+8.9% since 2010 (32,158)
- Households
- 12,764
- Median age
- 41.3
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 02368?
Of the 34,912 people the ACS estimates in 02368, 17.2% are under 18 and 18.4% are 65 or older. The largest group by race and Hispanic origin is Black (not Hispanic) (39.8%), then White (not Hispanic) (27.5%).
- Under 1817.2%
- 18 to 6464.3%
- 65 and older18.4%
- Black, not Hispanic39.8%
- White, not Hispanic27.5%
- Hispanic or Latino14.4%
- Asian, not Hispanic12.3%
- Other or two or more6.0%
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 02368 earn?
Median household income is $109,665 (ACS 2020-2024), the 28th highest of the 38 ranked ZIP codes in Norfolk County. It is not measurably different from 2015-2019 ($101,720 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $109,665
- Income per person
- $50,412
- Below the poverty line
- 8.4%
- Unemployed (of the labor force)
- 7.7%
- Adults 25+ with a bachelor's degree
- 35.6%
- Adjusted gross income per tax return, 2022
- $68,32618,440 returns; wages 81% 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 02368?
FHFA's house price index for 02368, built from repeat sales and appraisals of the same homes, rose 107% from 2015 to 2025 and rose 47% from 2020 to 2025, and moved +5.3% in 2025.
- Median home value (owners' estimate)
- $496,800
- Median gross rent
- $2,103
- Homes owned by their occupants
- 71.3%
- Housing units
- 13,097
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 02368?
665 business establishments had a location in this ZIP code in 2023, 36 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance133
- Other services (except public administration)83
- Retail trade70
- Construction64
- Accommodation and food services64
- Administrative and support and waste management and remediation services42
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 02368?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 02184 | Braintree | 38,899 | $122k | 3.2 mi |
| 02322 | Avon | 4,774 | $131k | 3.2 mi |
| 02021 | Canton | 24,748 | $143k | 3.7 mi |
| 02343 | Holbrook | 11,346 | $115k | 3.9 mi |
| 02186 | Milton | 28,735 | $188k | 4.6 mi |
| 02169 | Quincy | 62,993 | $96k | 4.6 mi |
| 02072 | Stoughton | 29,225 | $105k | 4.9 mi |
| 02188 | Weymouth | 16,179 | $107k | 5.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.