Residential delivery area · Massachusetts
ZIP Code 01245: Monterey, MA
ZIP code 01245 uses the postal name Monterey, Massachusetts and lies entirely in Berkshire County (Census 2020 ZIP-county file). About 690 people live there (Census Bureau, ACS 2020-2024). Median household income is $136,875 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Monterey · its only residential ZIP
- County
- Berkshire County
- Metro area
- Pittsfield, MA
- House district
- MA-1 119th Congress
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 25.9 sq mi · 27 people per sq mi
Where is ZIP code 01245?
01245 centers on 42.193°, -73.218° and covers 25.9 square miles of land plus 0.7 of water. It borders 4 ZIP codes: 01264, 01253, 01230, 01255.
The map draws ZIP code areas only. For the streets inside 01245, 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 01245 compare with the rest of Berkshire County?
| Measure | 01245 | In Berkshire County | In MA |
|---|---|---|---|
| People (ACS 2020-2024) | 692 | 24th of 35 | 484th of 539 |
| Median household income | $137k | not ranked | not ranked |
| Median home value | $630k | not ranked | not ranked |
01245's income and home value are not ranked: it has fewer than 1,000 residents (692). 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 31% 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 01245?
The 2020 Census counted 933 people in 01245; the ACS, which samples households over 2020-2024, estimates 692. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 692±169 (90% margin)
- 2020 Census count
- 933
- Households
- 281
- Median age
- 70.3
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 01245?
Of the 692 people the ACS estimates in 01245, 9.1% are under 18 and 57.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.5%).
- Under 189.1%
- 18 to 6433.7%
- 65 and older57.2%
- White, not Hispanic92.5%
- Hispanic or Latino4.0%
- Black, not Hispanic3.2%
- Asian, not Hispanic0.3%
- Other or two or more0.0%
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 01245 earn?
Median household income is $136,875 (ACS 2020-2024).
- Median household income
- $136,875±$75,059
- Income per person
- $85,832
- Below the poverty line
- 5.6%
- Unemployed (of the labor force)
- 12.3%
- Adults 25+ with a bachelor's degree
- 70.1%
- Adjusted gross income per tax return, 2022
- $157,695400 returns; wages 36% 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 01245?
- Median home value (owners' estimate)
- $629,900
- Median gross rent
- –
- Homes owned by their occupants
- 87.9%
- Housing units
- 765
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 01245?
16 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction4
- Administrative and support and waste management and remediation 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 01245?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 01264 | Tyringham | 188 | $94k | 3.1 mi |
| 01253 | Otis | 936 | $117k | 5.5 mi |
| 01230 | Great Barrington | 8,826 | $87k | 5.6 mi |
| 01255 | Sandisfield | 994 | $91k | 7.8 mi |
| 01260 | South Lee | 20 | – | 5.5 mi (near) |
| 01244 | Mill River | 271 | $76k | 6.1 mi (near) |
| 01238 | Lee | 5,944 | $85k | 7.4 mi (near) |
| 01259 | Southfield | 688 | $158k | 8.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.