Windsor, ME · standard
ZIP Code 04363
Kennebec County, Maine - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,575
- 29/sq mi Moderate-density area
- $63,178
- Median income Near-median income area
- $228,800
- Median home value Near-median home value
- 21.0%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Windsor pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.
- 35th pct
- household income, US ZIPs
- Top 48%
- home value, US ZIPs
- 29
- people per sq mi
- 89%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 04363 against every reporting US ZIP.
ZIP code 04363 covers 89.7 square miles in Windsor, Kennebec County, Maine (a standard USPS delivery area), with a modest 2,575 residents on file, a density of 29 people per square mile, in the New York time zone.
ZIP 04363 reports a modest median household income of $63,178 (14% below the average Maine ZIP), while per-capita income is $34,813. Both reported hardship measures are comparatively low in absolute terms: poverty is 7.5% and unemployment is 3.4%. Home values sit below the statewide ZIP benchmark: the median is $228,800 (19% below the average Maine ZIP), and median rent is $1,265; owner occupancy is 89.1%.
Educational attainment sits below the national norm: 21.0% of adults hold a bachelor's degree or higher, the median age is 43.5, and the average commute is 36 minutes. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Kennebec County, so 04363 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 04363
Top 5 sectors by establishment count in Windsor, ME
Which industries have the most business establishments in ZIP 04363.
- Construction
Construction
7 establishments
- Health care and social assistance
Health care and social assistance
6 establishments
- Retail trade
Retail trade
4 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 04363, Windsor, ME · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2,575
Population
89.7
Area (sq mi)
29
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 04363?
43.5
Median Age
48.6%
Male
51.4%
Female
1.2%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$63,178
Median Household Income
-14% vs state ZIP avg
$34,813
Per Capita Income
7.5%
Poverty Rate
3.4%
Unemployment Rate
35.7 min
Mean Commute Time
How ZIP 04363 ranks among Maine ZIPs
Windsor, ME household income vs. every Maine ZIP code
Median household income among 395 reporting Maine ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$63,178 39th percentile higher than 39% of 395 Maine ZIPs
Each bar is a $20K-wide band; taller bars hold more Maine ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
1,203housing units
1,203
Total Housing Units
1,071
Occupied Units
132
Vacant Units
2.50
Avg Household Size
Occupancy Type
$228,800
Median Home Value
-19% vs state ZIP avg
$1,265
Median Rent
1986
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 31 business establishments in ZIP 04363, employing approximately 197 people with a combined annual payroll of $9,011,000.
31
Businesses
197
Employees
$9.0M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 7 | 22.6% |
| Health care and social assistance | 6 | 19.4% |
| Retail trade | 4 | 12.9% |
| Administrative and support and waste management and remediation services | 3 | 9.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 04363 vs 04353 →
ZIP 04363 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04358
South China (04358)
4,276 residents
- 04989
Vassalboro (04989)
4,215 residents
- 04348
Jefferson (04348)
2,976 residents
- 04363
Windsor (04363)
2,575 residents
- 04353
Whitefield (04353)
2,300 residents
What this shows Among its immediate neighbors, ZIP 04363 ranks #4 by population - useful context the national average alone can't give.
ZIP 04363 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 04358
South China (04358)
$96,309 median income
- 04348
Jefferson (04348)
$78,929 median income
- 04353
Whitefield (04353)
$73,875 median income
- 04989
Vassalboro (04989)
$72,300 median income
- 04363
Windsor (04363)
$63,178 median income
What this shows By household income, ZIP 04363 ranks #5 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 04363, both outside ME so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,575 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Kennebec County
Related Areas
Frequently Asked Questions
What county is ZIP code 04363 in?
ZIP code 04363 (Windsor) is located in Kennebec County, Maine. Kennebec County contains multiple ZIP codes, see the full list at /counties/kennebec-me.
What is the population of ZIP code 04363?
ZIP code 04363 in Windsor, ME has a population of 2,575 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 04363?
The median household income in ZIP 04363 is $63,178, which is 17% below the national average of $76,288.
What is the average home value in ZIP 04363?
The median home value in ZIP 04363 is $228,800, which is 18% below the national average of $278,155.
What is the demographic makeup of ZIP 04363?
The largest racial group in ZIP 04363 is White at 95.3%. Hispanic or Latino residents make up 1.2% of the population.
How many businesses are in ZIP code 04363?
ZIP code 04363 has 31 business establishments employing approximately 197 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 04363?
The top industries by establishment count in ZIP 04363 are: Construction (7), Health care and social assistance (6), Retail trade (4). There are 4 industry sectors represented in total.
What is the education level in ZIP code 04363?
In ZIP code 04363, 55.4% of residents aged 25+ have a high school diploma or higher, and 21.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 04363?
The mean commute time for workers in ZIP code 04363 is 35.7 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 04363?
In ZIP code 04363, approximately 89.1% of occupied housing units are owner-occupied and 10.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 04363?
The poverty rate in ZIP code 04363 is 7.5% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 04363's numbers, next.
- See how ZIP 04363 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Windsor, ME ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.