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Winthrop, ME Demographics & ZIP Codes
Winthrop, Maine demographics and median household income by ZIP code (in Kennebec County) — 1 ZIP codes — population 6,153 — median income $82,858 — avg. home value $273,100. Compare income, housing, and population across ZIP codes on US5.
Population
6,153
Median household income (avg.)
$82,858
110% of U.S. median
Average home value
$273,100
78% of U.S. median
Average rent
$774
67% of U.S. median
Median age (avg.)
43.3
Winthrop demographics
Winthrop, Maine covers 1 ZIP code primarily in Kennebec County, with a combined ZIP-area population of about 6,153.
Across ZIP codes with age data, the average median age is about 43.3 years.
Median household income in Winthrop
The average median household income across ZIP codes in Winthrop, Maine is about $82,858 — about 18% above the ME ZIP average ($70,279), and about 10% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $82,858 in 04364.
Housing in Winthrop
For housing in Winthrop, Maine, the average median home value is about $273,100 and the average median rent is about $774.
The most populous ZIP in this set is 04364 (about 6,153 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Winthrop
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 04364 | Winthrop | Kennebec County | ME | 6,153 | $82,858 | $273,100 |
Frequently asked questions
What are the demographics of Winthrop?
Winthrop, Maine has a combined ZIP-area population of about 6,153 across 1 ZIP codes (primarily Kennebec County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Winthrop?
The average median household income across ZIP codes in Winthrop, Maine is about $82,858, about 18% above the state ZIP average ($70,279), and about 10% above the U.S. median ($75,149). Average median home value is about $273,100.
How many ZIP codes are in Winthrop?
Winthrop, Maine includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Winthrop?
This page lists ZIP codes in Winthrop, Maine with population, median household income, and home value. Select a ZIP for a full demographics profile.