ZIP Code 01040 Map
Census ZIP Code Tabulation Area 01040 in Holyoke, MA (Hampden County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 01040 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
37,813
Households
15,618
Median household income
$53,605
Median age
40 years
Median home value
$274,100
Median gross rent
$1,021/mo
Owner-occupied homes
41.3%
Bachelor's degree or higher
25.9%
Below poverty level
27%
Land area
21.2 sq mi
Population density
1,786 / sq mi