Residential delivery area · Massachusetts
ZIP Code 01258: South Egremont, MA
ZIP code 01258 uses the postal name South Egremont, Massachusetts and lies entirely in Berkshire County (Census 2020 ZIP-county file). About 190 people live there (Census Bureau, ACS 2020-2024). Median household income is $142,500 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- South Egremont · its only residential ZIP
- County
- Berkshire County
- Metro area
- Pittsfield, MA
- House district
- MA-1 119th Congress
- State
- Massachusetts
- Time zone
- Eastern
- Land area
- 22.3 sq mi · 9 people per sq mi
Where is ZIP code 01258?
01258 centers on 42.091°, -73.470° and covers 22.3 square miles of land plus 0.2 of water. It borders 7 ZIP codes: 12517, 12516, 01257, 06068, 12529, 01230, 12546.
The map draws ZIP code areas only. For the streets inside 01258, 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 01258 compare with the rest of Berkshire County?
| Measure | 01258 | In Berkshire County | In MA |
|---|---|---|---|
| People (ACS 2020-2024) | 193 | 31st of 35 | 512th of 539 |
| Median household income | $143k | not ranked | not ranked |
| Median home value | $714k | not ranked | not ranked |
01258's income and home value are not ranked: it has fewer than 1,000 residents (193). 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 15% 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 01258?
The 2020 Census counted 160 people in 01258; the ACS, which samples households over 2020-2024, estimates 193. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 193±56 (90% margin)
- 2020 Census count
- 160
- Households
- 78
- Median age
- 52.1
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 01258?
Of the 193 people the ACS estimates in 01258, 16.1% are under 18 and 27.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.2%).
- Under 1816.1%
- 18 to 6456.5%
- 65 and older27.5%
- White, not Hispanic91.2%
- Other or two or more7.3%
- Hispanic or Latino1.6%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 01258 earn?
Median household income is $142,500 (ACS 2020-2024).
- Median household income
- $142,500±$26,393
- Income per person
- $56,602
- Below the poverty line
- 2.1%
- Unemployed (of the labor force)
- 5.1%
- Adults 25+ with a bachelor's degree
- 46.2%
- Adjusted gross income per tax return, 2022
- $136,383400 returns; wages 28% 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 01258?
- Median home value (owners' estimate)
- $714,300
- Median gross rent
- –
- Homes owned by their occupants
- 87.2%
- Housing units
- 187
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 01258?
30 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Administrative and support and waste management and remediation services5
- Retail trade4
- Accommodation and food services4
- Other services (except public administration)3
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 01258?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 12517 | Copake Falls, NY | 187 | $154k | 3.2 mi |
| 12516 | Copake, NY | 1,925 | $129k | 4.3 mi |
| 01257 | Sheffield | 2,348 | $103k | 5.3 mi |
| 06068 | Salisbury, CT | 2,034 | $124k | 6.3 mi |
| 12529 | Hillsdale, NY | 2,410 | $71k | 8.2 mi |
| 01230 | Great Barrington | 8,826 | $87k | 9.4 mi |
| 12546 | Millerton, NY | 2,706 | $85k | 10.2 mi |
| 06079 | Taconic, CT | 19 | – | 5.0 mi (near) |
| 12503 | Ancramdale, NY | 732 | $118k | 6.8 mi (near) |
| 01222 | Ashley Falls | 664 | $71k | 8.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.