Residential delivery area · Massachusetts
ZIP Code 01034: Granville, MA
ZIP code 01034 uses the postal name Granville, Massachusetts and lies entirely in Hampden County (Census 2020 ZIP-county file). About 2,300 people live there (Census Bureau, ACS 2020-2024). Median household income is $91,016 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Granville · its only residential ZIP
- County
- Hampden County
- Metro area
- Springfield, MA
- House district
- MA-1 119th Congress
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 67.7 sq mi · 34 people per sq mi
Where is ZIP code 01034?
01034 centers on 42.094°, -72.961° and covers 67.7 square miles of land plus 1.8 of water. It borders 11 ZIP codes: 06091, 01071, 06027, 01008, 01029, 06060, 06021, 01255, 01077, 01085 and more.
The map draws ZIP code areas only. For the streets inside 01034, 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 01034 compare with the rest of Hampden County?
| Measure | 01034 | In Hampden County | In MA |
|---|---|---|---|
| People (ACS 2020-2024) | 2,332 | 31st of 40 | 416th of 539 |
| Median household income | $91k | 14th of 34 | 294th of 406 |
| Median home value | $357k | 7th of 36 | 382nd of 449 |
Its median household income is higher than in 74% of U.S. residential ZIP codes, and it is denser than 35% 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 01034?
The 2020 Census counted 1,977 people in 01034; the ACS, which samples households over 2020-2024, estimates 2,332. Between the 2010 and 2020 censuses its population fell 2.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,332±255 (90% margin)
- 2020 Census count
- 1,977−2.2% since 2010 (2,021)
- Households
- 971
- Median age
- 50.4
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 01034?
Of the 2,332 people the ACS estimates in 01034, 17.0% are under 18 and 23.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (89.6%).
- Under 1817.0%
- 18 to 6459.1%
- 65 and older23.9%
- White, not Hispanic89.6%
- Other or two or more5.1%
- Hispanic or Latino3.3%
- Black, not Hispanic1.1%
- Asian, not Hispanic0.9%
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 01034 earn?
Median household income is $91,016 (ACS 2020-2024), the 14th highest of the 34 ranked ZIP codes in Hampden County. It is not measurably different from 2015-2019 ($107,668 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $91,016±$15,271
- Income per person
- $52,458
- Below the poverty line
- 9.7%
- Unemployed (of the labor force)
- 6.2%
- Adults 25+ with a bachelor's degree
- 36.0%
- Adjusted gross income per tax return, 2022
- $87,8151,030 returns; wages 69% 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 01034?
FHFA's house price index for 01034, built from repeat sales and appraisals of the same homes, rose 93% from 2015 to 2025 and rose 63% from 2020 to 2025, and moved +11.1% in 2025.
- Median home value (owners' estimate)
- $356,800
- Median gross rent
- $1,375
- Homes owned by their occupants
- 93.4%
- Housing units
- 1,293
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 01034?
34 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Other services (except public administration)7
- Administrative and support and waste management and remediation services4
- Manufacturing3
- Accommodation and food services3
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 01034?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 06091 | West Hartland, CT | 253 | $69k | 4.8 mi |
| 01071 | Russell | 1,054 | $111k | 6.4 mi |
| 06027 | East Hartland, CT | 1,193 | $116k | 6.6 mi |
| 01008 | Blandford | 1,327 | $98k | 6.8 mi |
| 01029 | East Otis | 539 | $108k | 6.8 mi |
| 06060 | North Granby, CT | 2,273 | $122k | 7.6 mi |
| 06021 | Colebrook, CT | 1,494 | $111k | 8.1 mi |
| 01255 | Sandisfield | 994 | $91k | 8.5 mi |
| 01077 | Southwick | 9,217 | $121k | 9.8 mi |
| 01085 | Westfield | 41,102 | $89k | 10.5 mi |
| 01253 | Otis | 936 | $117k | 11.0 mi |
| 01097 | Woronoco | 143 | – | 8.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.