Postal Codes

01258 ZIP Code

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ZIP code 01258 covers South Egremont, Massachusetts, with a population of about 191 and a median household income of $127,813.

Population
1919 per square mile
Median age
52.513.8 points above the US average
Median household income
$127,8131.3× the Massachusetts median
Poverty rate
2.1%10.3 points below the US average
Typical home value
$742,566up 32.3% in five years
Degree or higher
42.4%7.4 points above the US average
Homeownership
90.6%25.6 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
30

Where 01258 is

South Egremont, Massachusetts — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population191
Median age52.5
Family households63.5%
Born outside the US2.6%
Speaks a language other than English at home1.7%
White (non-Hispanic)97.4%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans1.2%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$127,813
Income per person$55,275
Poverty rate2.1%
Households on SNAP or cash assistance2.4%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k3.5%
$20–25k1.2%
$25–30k2.4%
$30–35k9.4%
$35–40k1.2%
$40–45k0.0%
$45–50k7.1%
$50–60k9.4%
$60–75k4.7%
$75–100k1.2%
$100–125k9.4%
$125–150k14.1%
$150–200k17.6%
$200k or more18.8%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed400
Mean adjusted gross income$136,382
Returns declaring $200,000 or more15%
Returns, under $25k22.5%
Returns, $25k–$50k20.0%
Returns, $50k–$75k12.5%
Returns, $75k–$100k10.0%
Returns, $100k–$200k20.0%
Returns, $200k or more15.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$593,800
Owner-occupied90.6%
Vacant homes60.1%
Median year built1963

What the homes are

Detached house93%
2 to 4 units5.2%
5 to 19 units1.9%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$742,566as of 2026-07
Typical home value, 1 yearup 4.7%
Typical home value, 5 yearsup 32.3%
Typical home value, 10 yearsup 100.6%
Typical home value since 2000
200020132026$742,566$208,387

$208,387 in 2000 to $742,566 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.5%
Bachelor's degree or higher42.4%
High school diploma or higher95.8%
Works from home28.6%
Drives to work alone48.6%
Takes public transport0%
Commutes 45 minutes or more36%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity28.3% 5.1 pts below the national average of 33.4%
Diagnosed diabetes10.6% 1.4 pts below the national average of 12%
Currently smokes9.8% 3.4 pts below the national average of 13.2%
High blood pressure36% 1.9 pts above the national average of 34.1%
Fair or poor general health14.8% 5.5 pts below the national average of 20.3%
No health insurance (18–64)3.2% 8.1 pts below the national average of 11.3%
Depression22.7% 0.8 pts above the national average of 21.9%
No leisure-time physical activity18.5% 6.9 pts below the national average of 25.4%
Arthritis32.5% 7.4 pts above the national average of 25.1%
Binge drinking14.6% 1.4 pts below the national average of 16%
Taking blood pressure medication81.4% 6.7 pts above the national average of 74.7%
Cancer (non-skin)12.8% 5.1 pts above the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year84% 7.3 pts above the national average of 76.7%
Cholesterol screening93.5% 7.6 pts above the national average of 85.9%
Cognitive disability10.9% 3.9 pts below the national average of 14.8%
Colorectal screening78.5% 14.2 pts above the national average of 64.3%
COPD6.7% same as the national average of 6.6%
Visited a dentist72.4% 11.1 pts above the national average of 61.3%
Any disability27.2% 3.5 pts below the national average of 30.7%
Lacks emotional support20.2% 4.6 pts below the national average of 24.8%
Food insecurity7.2% 9.9 pts below the national average of 17.1%
Received food stamps8.2% 6.1 pts below the national average of 14.3%
Hearing disability7.9% 1.2 pts above the national average of 6.7%
High cholesterol39.9% 3.7 pts above the national average of 36.2%
Housing insecurity6.3% 7.5 pts below the national average of 13.8%
Independent living disability6.3% 2.1 pts below the national average of 8.4%
Lacks transport4.7% 4.5 pts below the national average of 9.2%
Loneliness29.1% 5.3 pts below the national average of 34.4%
Mammography use79% 3.1 pts above the national average of 75.9%
Poor mental health (14+ days)13.7% 3.1 pts below the national average of 16.8%
Mobility disability12.3% 1.7 pts below the national average of 14%
Poor physical health (14+ days)12.5% 1 pts below the national average of 13.5%
Self-care disability3% 1 pts below the national average of 4%
Utility shut-off threat4.3% 4.5 pts below the national average of 8.8%
Sleeps under 7 hours33.2% 3.2 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost8.5% 4.5 pts below the national average of 13%
Vision disability3.5% 2.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments30
People employed474
Annual payroll$11,568,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 32.8% of US census tracts
FEMA ratingRelatively Low
Expected annual loss26.4 out of 100
Community resilience89.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Landslide94.4Relatively Low at its worst in this ZIP code
Hurricane77.6Relatively Low at its worst in this ZIP code
Strong wind70.4Relatively Moderate at its worst in this ZIP code
Wildfire65.7Very Low at its worst in this ZIP code
Ice storm64.8Relatively Low at its worst in this ZIP code
River flooding61.7Relatively Moderate at its worst in this ZIP code
Avalanche58.6Very Low at its worst in this ZIP code
Hail51.5Relatively Low at its worst in this ZIP code
Cold wave45.8Relatively Low at its worst in this ZIP code
Lightning42.4Relatively Low at its worst in this ZIP code
Winter weather41.9Relatively Low at its worst in this ZIP code
Tornado36.5Relatively Low at its worst in this ZIP code
Earthquake29.9Very Low at its worst in this ZIP code
Heat wave5Very Low at its worst in this ZIP code
Compared with Massachusetts and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMassachusettsUnited States
Median household income$127,813$101,341$78,538
Income per person$55,275$56,284$43,289
Poverty rate2.1%10%12.4%
Median home value$593,800$525,800$303,400
Median gross rent$1,687$1,348
Homeownership90.6%62.6%65%
Bachelor's degree or higher42.4%46.6%35%
Unemployment rate4.5%5.1%5.2%
Works from home28.6%16.7%13.5%
Born outside the US2.6%17.7%13.9%
Median age52.54038.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCOPAKE, NY US8 km away
Rain in a year43 in
Snow in a year50 in

Average high and low by month

January33.9°F / 14.2°F3.08 in rain, 15.5 in snow
February36.6°F / 15.4°F2.34 in rain, 10 in snow
March45.4°F / 23.3°F3.26 in rain, 10 in snow
April58.9°F / 34.3°F3.25 in rain, 1.8 in snow
May69.9°F / 44.7°F4.56 in rain
June77.7°F / 55°F4.32 in rain
July83°F / 59.8°F3.82 in rain
August80.9°F / 58.7°F3.81 in rain
September73.1°F / 51°F4.47 in rain
October60.4°F / 39.6°F4.2 in rain
November49.6°F / 30.3°F2.91 in rain, 1.8 in snow
December38.8°F / 21.3°F3.43 in rain, 10.5 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Southern Berkshire School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability8more vulnerable than 8% of US census tracts
Socioeconomic status13more vulnerable than 13% of US census tracts
Household characteristics39more vulnerable than 39% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport7more vulnerable than 7% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

12517 Copake Falls, NY6 km away
01257 Sheffield, MA7.9 km away
12516 Copake, NY8 km away
06079 Taconic, CT8.8 km away
01252 North Egremont, MA10.9 km away
06068 Salisbury, CT11.5 km away
12529 Hillsdale, NY12.2 km away
01222 Ashley Falls, MA12.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Berkshire County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area22.25 sq mi
Water area0.15 sq mi
Population density9 people per sq mi
Latitude, longitude42.1012, -73.4566

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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