US ZIP Code
01258

South Egremont, MA

Berkshire County  ·  Massachusetts

● Active
👥 191 Population ↓ 61% since 2019
💰 $127,813 Median HH Income
▲ 67% above avg ↑ 89% since 2019
🎂 52.5 Median Age ↑ 5% since 2019
🏠 $593,800 Median Home Value
▲ 113% above avg ↑ 34% since 2019
🎓 48.0% College Grads
▲ 24% above avg
📊 4.5% Unemployment
▼ 8% below avg
ZIP Code Details
ZIP Code01258
CitySouth Egremont
StateMassachusetts (MA)
CountyBerkshire County
Area Code413
Elevation1,606 ft
Latitude42.09092
Longitude-73.470197
TimezoneNew York (DST)
FIPS25003
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 50.3% (96) Female 49.7% (95) ♀

Race & Ethnicity

White: 97.4%Other: 2.6%Race
White97.4%
Other2.6%

Age Breakdown

Under 5
6%
5–17
5%
18–24
3%
25–44
27%
45–64
32%
65+
12%

Key Indicators

Median Age52.5 yrs ↑ 5% since 2019
Avg Household Size2.25
Below Poverty2.1% ▼ 79% below avg
College Grads48.0% ▲ 24% above avg
Unemployment4.5% ▼ 8% below avg
HS Graduate27 (17.8%)
Some College33 (21.7%)
Associates19 (12.5%)
Bachelors9 (5.9%)
Graduate Degree64 (42.1%)

Education

HS Grad: 17.8%Some College: 21.7%Associates: 12.5%Bachelors: 5.9%Graduate: 42.1%Edu
HS Grad17.8%
Some College21.7%
Associates12.5%
Bachelors5.9%
Graduate42.1%
Housing & Income

Housing Tenure

Owner: 90.6%Renter: 9.4%Tenure
Owner90.6%
Renter9.4%

Home Value Distribution

$150k–200k
8%
$200k–300k
9%
$300k–500k
23%
Over $500k
60%

Financials

Median HH Income$127,813 ▲ 67% above avg ↑ 89% since 2019
Median Home Value$593,800 ▲ 113% above avg ↑ 34% since 2019
Home/Income Ratio4.6x (nat avg ~3.5x)
Total Units213
Vacant Units128
Avg HH Size2.25

Income Distribution

Under $25k
5%
$25k–50k
19%
$50k–75k
14%
$75k–100k
1%
$100k–150k
24%
$150k–200k
18%
Over $200k
19%
Employment & Commute

How People Get to Work

Drove Alone
63%
Work From Home
37%

Commute Time

Under 15 min
12%
15–30 min
24%
30–45 min
28%
Over 45 min
36%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
11%
1960s–1970s
15%
1980s–1990s
10%
2000+
61%

Summary

Total Units213
Vacant128
Owner Occupied90.6%
Renter Occupied9.4%
Avg HH Size2.25
Frequently Asked Questions
ZIP code 01258 is in South Egremont, MA, in Berkshire County.
ZIP code 01258 is located in Massachusetts (MA).
ZIP code 01258 is in Berkshire County, MA.
ZIP 01258 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 01258 is 191 people (ACS 2023).
The median household income in ZIP code 01258 is $127,813 (ACS 2023).
The median home value in ZIP 01258 is $593,800 (ACS 2023).
About ZIP Code 01258

ZIP code 01258 is located in South Egremont, Massachusetts, within Berkshire County. With a population of 191, this is a sparsely populated ZIP code with a mature community — the median age is 52.5 years. Economically, 01258 is a upper-middle-income ZIP code: the median household income of $127,813 is significantly above the national average.

Real estate in ZIP code 01258 represents a premium housing market. The median home value of $593,800 is more than double the national average. Homeownership is strong here — 90.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 34% since 2019.

The population of 01258 is primarily White (97.38%). Residents are well-educated — 48.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 2.1%. Household income has grown by 89% since 2019.

The unemployment rate in 01258 stands at 4.5%, which is near the national average. A notably high share of workers — 29% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 49%.

Overall, ZIP code 01258 in South Egremont, MA is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 191 residents, a median household income of $127,813, and a median home value of $593,800, it offers a clear picture of life in this part of Massachusetts.