Postal Codes

04901 ZIP Code

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ZIP code 04901 covers Waterville, Maine, with a population of about 27,431 and a median household income of $54,122.

Population
27,431348 per square mile
Median age
380.7 points below the US average
Median household income
$54,12225% below the Maine median
Poverty rate
18%5.6 points above the US average
Typical home value
$276,868up 45.7% in five years
Median rent
$95712% below the Maine median
Degree or higher
30.2%4.8 points below the US average
Homeownership
58%7 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
747

Where 04901 is

Waterville, Maine — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population27,431
Median age38
Family households56%
Born outside the US3.2%
Speaks a language other than English at home6.2%
White (non-Hispanic)90.9%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)1.4%
Hispanic or Latino2.8%
Veterans7.4%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$54,122
Income per person$32,816
Poverty rate18%
Households on SNAP or cash assistance18.4%

Household income distribution

Under $10k7.3%
$10–15k4.6%
$15–20k5.9%
$20–25k5.8%
$25–30k3.7%
$30–35k3.9%
$35–40k5.4%
$40–45k4.7%
$45–50k4.9%
$50–60k8.3%
$60–75k10.3%
$75–100k11.1%
$100–125k7.2%
$125–150k6.0%
$150–200k5.8%
$200k or more5.1%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed11,920
Mean adjusted gross income$58,769
Returns declaring $200,000 or more2.9%
Returns, under $25k29.9%
Returns, $25k–$50k28.1%
Returns, $50k–$75k16.7%
Returns, $75k–$100k9.6%
Returns, $100k–$200k12.8%
Returns, $200k or more2.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$188,800
Median gross rent$957
Rent as a share of household income29.3%
Owner-occupied58%
Vacant homes6.9%
Median year built1966

What the homes are

Detached house52.5%
Attached house1.7%
2 to 4 units24.2%
5 to 19 units11.8%
20 or more units4.4%
Mobile home5.4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$276,868as of 2026-07
Typical home value, 1 yearup 1.2%
Typical home value, 5 yearsup 45.7%
Typical home value, 10 yearsup 132.9%
Typical asking rent$1,379as of 2026-07
Typical asking rent, 1 yearup 4.2%
Typical home value since 2000
200020132026$276,868$76,780

$76,780 in 2000 to $276,868 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.1%
Bachelor's degree or higher30.2%
High school diploma or higher93%
Works from home12.5%
Drives to work alone72.2%
Takes public transport0%
Commutes 45 minutes or more7.1%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33% same as the national average of 33.4%
Diagnosed diabetes12.2% same as the national average of 12%
Currently smokes16.4% 3.2 pts above the national average of 13.2%
High blood pressure34.5% same as the national average of 34.1%
Fair or poor general health22.2% 1.9 pts above the national average of 20.3%
No health insurance (18–64)9.2% 2.1 pts below the national average of 11.3%
Depression29.4% 7.5 pts above the national average of 21.9%
No leisure-time physical activity26.5% 1.1 pts above the national average of 25.4%
Arthritis32.5% 7.4 pts above the national average of 25.1%
Binge drinking12.7% 3.3 pts below the national average of 16%
Taking blood pressure medication76% 1.3 pts above the national average of 74.7%
Cancer (non-skin)8.9% 1.2 pts above the national average of 7.7%
Current asthma13% 2.6 pts above the national average of 10.4%
Coronary heart disease8% 1.8 pts above the national average of 6.2%
Routine check-up in past year80.5% 3.8 pts above the national average of 76.7%
Cholesterol screening84.1% 1.8 pts below the national average of 85.9%
Cognitive disability18.7% 3.9 pts above the national average of 14.8%
Colorectal screening69.1% 4.8 pts above the national average of 64.3%
COPD9.7% 3.1 pts above the national average of 6.6%
Visited a dentist58.9% 2.4 pts below the national average of 61.3%
Any disability37.6% 6.9 pts above the national average of 30.7%
Lacks emotional support23.7% 1.1 pts below the national average of 24.8%
Food insecurity14.2% 2.9 pts below the national average of 17.1%
Received food stamps19.6% 5.3 pts above the national average of 14.3%
Hearing disability9.2% 2.5 pts above the national average of 6.7%
High cholesterol36.5% same as the national average of 36.2%
Housing insecurity12.4% 1.4 pts below the national average of 13.8%
Independent living disability10.2% 1.8 pts above the national average of 8.4%
Lacks transport10.1% 0.9 pts above the national average of 9.2%
Loneliness32% 2.4 pts below the national average of 34.4%
Mammography use77.2% 1.3 pts above the national average of 75.9%
Poor mental health (14+ days)19.9% 3.1 pts above the national average of 16.8%
Mobility disability16% 2 pts above the national average of 14%
Poor physical health (14+ days)15.8% 2.3 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat9.3% 0.5 pts above the national average of 8.8%
Sleeps under 7 hours35.8% 0.6 pts below the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost17.6% 4.6 pts above the national average of 13%
Vision disability5.5% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments747
People employed14,974
Annual payroll$640,424,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 39.4% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 7 census tracts this ZIP code covers
Expected annual loss39.3 out of 100
Community resilience85 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather96.6Very High at its worst in this ZIP code
Ice storm95.3Very High at its worst in this ZIP code
Drought82.8Relatively Moderate at its worst in this ZIP code
Hurricane81.7Relatively Moderate at its worst in this ZIP code
Lightning79.8Relatively High at its worst in this ZIP code
Landslide74.6Relatively Low at its worst in this ZIP code
Strong wind60.9Relatively Moderate at its worst in this ZIP code
Wildfire59.5Very Low at its worst in this ZIP code
Hail57.4Relatively Low at its worst in this ZIP code
River flooding55Relatively High at its worst in this ZIP code
Earthquake54Relatively Low at its worst in this ZIP code
Cold wave33.6Relatively Low at its worst in this ZIP code
Tornado24Relatively Low at its worst in this ZIP code
Heat wave8.3Very Low at its worst in this ZIP code
Compared with Maine and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMaineUnited States
Median household income$54,122$71,773$78,538
Income per person$32,816$42,035$43,289
Poverty rate18%10.8%12.4%
Median home value$188,800$266,400$303,400
Median gross rent$957$1,084$1,348
Homeownership58%74%65%
Bachelor's degree or higher30.2%35.3%35%
Unemployment rate4.1%3.9%5.2%
Works from home12.5%14.1%13.5%
Born outside the US3.2%3.9%13.9%
Median age3844.838.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationWATERVILLE TRTMT PLT, ME US4.2 km away
Rain in a year43 in

Average high and low by month

January28.5°F / 8.8°F3.12 in rain
February31.8°F / 9.9°F2.61 in rain
March40.3°F / 20.5°F3.27 in rain
April53.5°F / 32.2°F3.73 in rain
May65.8°F / 43.2°F3.33 in rain
June74.7°F / 53.1°F4.03 in rain
July80.1°F / 59.1°F3.37 in rain
August79.5°F / 57.4°F3.39 in rain
September71.7°F / 49.5°F3.82 in rain
October58.7°F / 38.4°F4.9 in rain
November46.1°F / 28.7°F3.87 in rain
December34.5°F / 17.2°F3.92 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket17% of this ZIP code's area
No vehicle and far from a supermarket14% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Winslow46.7% of this ZIP code's land area
School Administrative District 4936.1% of this ZIP code's land area
Waterville17.2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability28more vulnerable than 28% of US census tracts
Socioeconomic status37more vulnerable than 37% of US census tracts
Household characteristics35more vulnerable than 35% of US census tracts
Racial and ethnic minority status9more vulnerable than 9% of US census tracts
Housing type and transport37more vulnerable than 37% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

04903 Waterville, ME7.6 km away
04962 North Vassalboro, ME7.6 km away
04975 Shawmut, ME8.2 km away
04963 Oakland, ME10.5 km away
04937 Fairfield, ME11.4 km away
04935 East Vassalboro, ME11.9 km away
04910 Albion, ME12 km away
04927 Clinton, ME12.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Kennebec County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area78.77 sq mi
Water area2.97 sq mi
Population density348 people per sq mi
Latitude, longitude44.5543, -69.6178

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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