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zipcodes.pro — ZIP/01011

01011

ZIP 01011 is Chester, Massachusetts, mostly in Hampden County; area code 413; Eastern time.

Type
Standard
Time zone
America/New_York
County
Hampden +1 more
Metro area
Springfield, MA
Population
1,175
Coordinates
42.2901, -72.9665
☼ Live from 01011 — Chester, MA

Weather right now

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Local time: —

Where 01011 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 01011
  • 🔢 Type 01011 into a pocket calculator and turn it upside down: IIOIO — not quite a word, sorry.
  • ➕ As a number, 1,011 = 3 × 337. Its digits add up to 3, a total 12 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111110011
  • 🏠 Its numerical neighbours: 01010 (Brimfield, MA, 41 mi away) and 01012 (Chesterfield, MA, 8 mi away).
  • 🔄 Backwards, 01011 becomes 11010 — and that is a real ZIP code: Franklin Square, NY, 116 miles away.
  • 👥 6 other ZIP codes are made of exactly the same digits (01101, 10011, 10101, 10110, 11001, 11010). The farthest-flung twin is 10011 in New York, NY, 120 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 93%.
  • 🎯1,340 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 01011 and you would come out at 42.29°S, 107.03°E — 863 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 17m of daylight. Shortest: 9h 05m.
  • 📏 At 32.8 square miles of land, 01011 is bigger than 48% of ZIP codes — room for about 25 Central Parks.
🌙 The sky over 01011 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,175This ZIP1,175
Households461This ZIP461
Housing units643This ZIP643
Median age46.0This ZIP46.0Massachusetts40.0US 38.9
Median household income$89,299This ZIP$89,299Massachusetts$103,960US $80,734
Median home value$291,400This ZIP$291,400Massachusetts$562,100US $332,700
Median gross rent$1,122This ZIP$1,122Massachusetts$1,762US $1,413
Bachelor's degree or higher21.9%This ZIP21.9%
Mean commute30.3 minThis ZIP30.3 min
Population density35.8 / sq miThis ZIP35.8 / sq mi

Business and tax activity

Business establishments10This ZIP10
Employees26This ZIP26
Annual payroll$1,552,000This ZIP$1,552,000
Tax returns filed590This ZIP590
Total adjusted gross income$40,326,000This ZIP$40,326,000

Land area

Land area32.80 sq miThis ZIP32.80 sq mi
Water area0.13 sq miThis ZIP0.13 sq mi

Counties 01011 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Hampden County 77.5%
Hampshire County 22.6%

Other place names in 01011

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 01011

ZIPCityDistance
01050 Huntington, MA 4.7 mi
01008 Blandford, MA 6.8 mi
01084 West Chesterfield, MA 6.8 mi
01243 Middlefield, MA 7.0 mi
01223 Becket, MA 7.5 mi
01098 Worthington, MA 7.5 mi
01012 Chesterfield, MA 8.1 mi
01029 East Otis, MA 8.6 mi
01253 Otis, MA 9.5 mi
01086 Westfield, MA 10.1 mi

Find every ZIP code within 10 miles of 01011 →

Questions about this ZIP code

Where is ZIP code 01011?

01011 is in Chester, Massachusetts, in Hampden County, part of the Springfield, MA metropolitan area. Its published point location is 42.2901, -72.9665.

What county is 01011 in?

01011 spans 2 counties: Hampden County and Hampshire County. Most of it falls in Hampden County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 01011?

Chester uses area code 413, from NANPA's telephone records.

What time zone is 01011 in?

01011 uses America/New_York.

How many people live in 01011?

About 1,175 people live in ZIP code 01011, in 461 households, at 35.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 01011?

$89,299 a year, against $103,960 across Massachusetts.

What ZIP codes are near 01011?

The closest are 01050 (4.7 mi), 01008 (6.8 mi), 01084 (6.8 mi), 01243 (7 mi) and 01223 (7.5 mi).

Is 01011 a PO Box ZIP code?

01011 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “01011 ZIP Code — Chester, Massachusetts (Hampden County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/01011

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/01011.json

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