Residential delivery area · Massachusetts
ZIP Code 01835: Haverhill, MA
ZIP code 01835 is in Haverhill, Massachusetts, entirely in Essex County (Census 2020 ZIP-county file). About 15,000 people live there (Census Bureau, ACS 2020-2024), the least populous of Haverhill's 3 residential ZIP codes. Median household income is $113,578 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Haverhill · 3 residential ZIPs
- County
- Essex County
- Census places
- Haverhill
- Metro area
- Boston-Cambridge-Newton, MA-NH
- House district
- MA-3 119th Congress
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 7.8 sq mi · 1,893 people per sq mi
- PO Box ZIPs
- 01831 also use the name Haverhill
Where is ZIP code 01835?
01835 centers on 42.751°, -71.094° and covers 7.8 square miles of land plus 0.9 of water. It borders 6 ZIP codes: 01832, 01830, 01834, 01844, 01845, 01921.
The map draws ZIP code areas only. For the streets inside 01835, 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 01835 compare with the rest of Haverhill?
| Measure | 01835 | In Haverhill | In Essex County | In MA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 14,782 | 3rd of 3 | 21st of 44 | 191st of 539 |
| Median household income | $114k | 1st of 3 | 21st of 39 | 201st of 406 |
| Median home value | $469k | 1st of 3 | 36th of 40 | 277th of 449 |
Its median household income is higher than in 88% of U.S. residential ZIP codes, and it is denser than 84% 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 01835?
The 2020 Census counted 14,578 people in 01835; the ACS, which samples households over 2020-2024, estimates 14,782. Between the 2010 and 2020 censuses its population grew 6.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 14,782
- 2020 Census count
- 14,578+6.5% since 2010 (13,682)
- Households
- 5,568
- Median age
- 39.2
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 01835?
Of the 14,782 people the ACS estimates in 01835, 21.9% are under 18 and 12.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (72.3%), then Hispanic or Latino (16.8%).
- Under 1821.9%
- 18 to 6465.5%
- 65 and older12.6%
- White, not Hispanic72.3%
- Hispanic or Latino16.8%
- Other or two or more5.3%
- Black, not Hispanic4.5%
- Asian, not Hispanic1.0%
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 01835 earn?
Median household income is $113,578 (ACS 2020-2024), the 21st highest of the 39 ranked ZIP codes in Essex County. It rose from $93,911 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $113,578
- Income per person
- $52,615
- Below the poverty line
- 4.5%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 41.0%
- Adjusted gross income per tax return, 2022
- $81,7298,060 returns; wages 78% 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 01835?
FHFA's house price index for 01835, built from repeat sales and appraisals of the same homes, rose 105% from 2015 to 2025 and rose 57% from 2020 to 2025, and moved +5.4% in 2025.
- Median home value (owners' estimate)
- $468,800
- Median gross rent
- $1,852
- Homes owned by their occupants
- 75.4%
- Housing units
- 5,769
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 01835?
276 business establishments had a location in this ZIP code in 2023, 31 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction41
- Manufacturing34
- Administrative and support and waste management and remediation services28
- Other services (except public administration)26
- Retail trade22
- Health care and social assistance19
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 01835?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 01832 | Haverhill | 26,386 | $83k | 3.4 mi |
| 01830 | Haverhill | 26,530 | $79k | 3.7 mi |
| 01834 | Groveland | 6,777 | $142k | 4.0 mi |
| 01844 | Methuen | 53,420 | $113k | 4.3 mi |
| 01845 | North Andover | 32,494 | $141k | 5.4 mi |
| 01921 | Boxford | 8,250 | $201k | 5.8 mi |
| 01841 | Lawrence | 52,769 | $57k | 3.7 mi (near) |
| 01840 | Lawrence | 8,522 | $42k | 4.5 mi (near) |
| 01843 | Lawrence | 27,445 | $68k | 5.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.