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ZIP Code 01845
Andover, MA, Essex County
Population
32,494
Land area
26.4sq mi
People per sq mi
1,230
City
Andover
ZIP 01845 and nearby ZIP codes
ZIP 01845 at a glance
- ZIP 01845 (Andover) is 36% denser than Massachusetts as a whole.
- The median household income is $140,670, 35% above the Massachusetts median of $103,960.
- A typical owner-occupied home is valued at $732,900 (30% above Massachusetts) and median rent is $2,223 a month.
Local data for ZIP 01845
Counts from official public data
Housing and community stats
ZIP 01845, American Community Survey 2020-2024
Median household income
$140,670
Poverty rate
9.4%
Median home value
$732,900
Prices +2.8% in a year
Median rent
$2,223/mo
Homeownership
69.8%
Bachelor's or higher
61.1%
Median age
38.5
Average commute
31.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
938
ZIP Business Patterns 2023
Employees
14,851
$1B annual payroll
PPP loans
$128M
1,216 loans
Campaign donations
$495K
28% D, 18% R, 2026 cycle
Environment and hazard risk
ZIP 01845, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: coastal flooding
Storm events since 1996
1,225
Countywide, mostly thunderstorm wind
Flood insurance policies
5,537
2.8% of homes, county
July high / Jan low
83° / 19°F
40.9 inches of rain a year
Health statistics
Share of adults in ZIP 01845, CDC PLACES estimates
Obesity
26.5%
U.S. 33.3% -6.8 pts
Diabetes
8.2%
U.S. 12.1% -3.9 pts
Smoking
9.0%
U.S. 12.8% -3.8 pts
Uninsured (18-64)
3.5%
U.S. 11.1% -7.6 pts
Frequently asked questions
- What city is ZIP code 01845?
- ZIP code 01845 is in Andover, MA (Essex County).
- What county is ZIP code 01845 in?
- ZIP code 01845 is mostly in Essex County, Massachusetts.
- How many people live in ZIP code 01845?
- About 32,494 people live in the 01845 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.