04042 ZIP Code — Hollis Center, ME
York County, Maine
ZIP code 04042 is located in Hollis Center, Maine, within York County. It covers approximately 32.04 square miles and serves a population of 4,766 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 207.
About ZIP code 04042
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $271,800. Owner-occupancy is high at 92%, well above the national average.
Median household income is $84,219. The poverty rate of 6% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
4,766
population
32.04
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
04042 ZIP code map
Cities in ZIP code 04042
Below are the cities the US Postal Service accepts for ZIP code 04042. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Hollis Center | Preferred |
Nearby ZIP codes
04093 Buxton (4.1 mi)
04030 East Waterboro (5.3 mi)
04061 North Waterboro (6.4 mi)
04087 Waterboro (7.7 mi)
04049 Limington (8.2 mi)
04085 Steep Falls (9.2 mi)
04048 Limerick (9.2 mi)
04038 Gorham (9.7 mi)
04002 Alfred (9.9 mi)
04084 Standish (10.2 mi)
04072 Saco (10.2 mi)
04005 Biddeford (11.3 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 4,766 |
| Population density | 149 / sq mi |
| State FIPS | 23 |
| County FIPS | 031 |
| Geography | |
|---|---|
| Land area | 32.04 sq mi |
| Water area | 0.96 sq mi |
| Latitude | 43.6311 |
| Longitude | -70.6168 |
| Timezone | Eastern (ET) |
| Area code | 207 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 32.6% | 35.1% | 42.3% |
| $50k – $100k | 38.5% | 34.4% | 32.3% |
| $100k – $200k | 25.8% | 24.7% | 20.6% |
| Over $200k | 3.1% | 5.8% | 4.9% |
Demographics & statistics
4,766
Population
149
People per sq mi
46.8
Median age
$84,219
Median household income
$38,365
Per capita income
$271,800
Median home value
$1,045
Median monthly rent
91.9%
Home ownership
5.7%
Poverty rate
1.7%
Unemployment
1,912
Housing units
28.6%
Bachelor's or higher
Age distribution
Male
Female
145
Under 5
147
96
5–9
98
84
10–14
86
138
15–19
140
110
20–24
112
246
25–34
248
288
35–44
291
468
45–54
474
248
55–59
251
204
60–64
207
249
65–74
252
63
75–84
63
29
85+
29
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 827 | 17.4% |
| 18 and over | 3,939 | 82.6% |
| 65 and over | 685 | 14.4% |
| Median age | 46.8 years | |
Race & ethnicity
White
93.6%
Two or more races
2.5%
Hispanic or Latino
1.3%
Other race
1.2%
Black or African American
1%
Asian
0.4%
| Group | Count | % |
|---|---|---|
| White | 4,520 | 93.6% |
| Two or more races | 119 | 2.5% |
| Hispanic or Latino | 64 | 1.3% |
| Other race | 60 | 1.2% |
| Black or African American | 49 | 1% |
| Asian | 18 | 0.4% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 32.6% | 35.1% | 42.3% |
| $50k – $100k | 38.5% | 34.4% | 32.3% |
| $100k – $200k | 25.8% | 24.7% | 20.6% |
| Over $200k | 3.1% | 5.8% | 4.9% |
Under $10k
1.6%
$10k–$15k
1.1%
$15k–$25k
5.7%
$25k–$35k
2.9%
$35k–$50k
11.4%
$50k–$75k
22.0%
$75k–$100k
18.0%
$100k–$150k
25.1%
$150k–$200k
6.1%
$200k+
5.9%
| Range | % of households |
|---|---|
| Under $10k | 1.6% |
| $10k–$15k | 1.1% |
| $15k–$25k | 5.7% |
| $25k–$35k | 2.9% |
| $35k–$50k | 11.4% |
| $50k–$75k | 22.0% |
| $75k–$100k | 18.0% |
| $100k–$150k | 25.1% |
| $150k–$200k | 6.1% |
| $200k+ | 5.9% |
| Median income | $84,219 |
Housing
Home values
Under $50k
1.6%
$50k–$100k
2.7%
$100k–$150k
8.7%
$150k–$200k
12.1%
$200k–$300k
32.8%
$300k–$500k
36.1%
$500k–$1M
5.2%
$1M+
0.8%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $271,800 |
| Median rent / month | $1,045 |
| Owner occupied | 91.9% |
| Renter occupied | 8.1% |
| Vacant | 9.4% |
| Single-family detached | 79.8% |
| Large apartment buildings | 0.0% |
| Mobile homes | 15.2% |
| Median rooms | 5.9 |
| Avg household size (owned) | 2.61 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 7.7% |
| 2000–2009 | 19.9% |
| 1990–1999 | 12.0% |
| 1980–1989 | 12.1% |
| 1970–1979 | 19.4% |
| 1960–1969 | 7.8% |
| 1950–1959 | 0.2% |
| 1940–1949 | 2.2% |
| 1939 or earlier | 18.8% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 3.5% |
| 1 bedroom | 2.8% |
| 2 bedrooms | 27.1% |
| 3 bedrooms | 47.0% |
| 4 bedrooms | 12.5% |
| 5+ bedrooms | 7.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.2% |
| 1 vehicle | 21.8% |
| 2 vehicles | 42.9% |
| 3 or more | 32.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 7.2% |
| Propane / LP gas | 14.4% |
| Fuel oil | 61.9% |
| Wood | 11.5% |
| No fuel used | 0.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,074 | 57.5% |
| Cohabiting couple | 255 | 13.6% |
| Male householder, no spouse | 248 | 13.3% |
| Female householder, no spouse | 292 | 15.6% |
| Households with children under 18 | 530 | 28.4% |
| Households with seniors (65+) | 498 | 26.6% |
| Average household size | 2.55 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 39.8% | 20.9% |
| Married | 53.1% | 57.0% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.2% | 8.5% |
| Divorced | 6.9% | 13.6% |
Education
Less than 9th grade
4.0%
Some HS, no diploma
3.9%
HS graduate
30.1%
Some college, no degree
19.3%
Associate's degree
14.1%
Bachelor's degree
22.0%
Graduate / professional
6.6%
| Metric | % |
|---|---|
| HS diploma or higher | 92.1% |
| Bachelor's or higher | 28.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 129 | 13.7% |
| Kindergarten | 33 | 3.5% |
| Elementary school | 315 | 33.5% |
| High school | 197 | 21.0% |
| College / grad school | 266 | 28.3% |
Employment
Industry of employment
Education & healthcare
24.4%
Manufacturing
11.9%
Construction
11.3%
Retail trade
10.5%
Arts, food & hospitality
8.9%
Other services
7.9%
Professional & management
7.8%
Transportation & utilities
7.7%
Finance & real estate
3.9%
Wholesale trade
2.6%
Public administration
1.3%
Information
1.1%
Agriculture & mining
0.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 38.4% |
| Service | 14.5% |
| Sales & office | 12.6% |
| Natural resources & construction | 18.5% |
| Production & transportation | 16.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 79.6% |
| Government | 12.9% |
| Self-employed | 7.5% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 76.3% |
| Carpool | 6.2% |
| Public transit | 0.0% |
| Walk | 1.8% |
| Work from home | 14.8% |
| Other means | 0.8% |
| Avg commute (minutes) | 26.6 |
Poverty
All people
5.7%
Under 18 years
0.0%
18 and over
6.9%
Married-couple families
0.6%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 22.4% |
| Retirement income | 19.0% |
| Supplemental Security | 2.7% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 7.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 30.9% |
| High blood pressure | 29.7% |
| High cholesterol | 29.8% |
| Diabetes | 7.7% |
| Heart disease | 5.3% |
| Stroke | 2.4% |
| Asthma | 10.4% |
| Arthritis | 25.6% |
| Kidney disease | 2.4% |
| Pulmonary disease | 6.8% |
| Cancer | 6.2% |
| Behavior / access | % |
|---|---|
| Smoking | 17.9% |
| Binge drinking | 16.6% |
| No physical activity | 20.1% |
| Less than 7 hrs sleep | 33.1% |
| Depression | 23.8% |
| Fair or poor health | 10.4% |
| Poor mental health | 14.1% |
| Poor physical health | 8.5% |
| No health insurance | 12.0% |
| Visited doctor (checkup) | 76.2% |
| Visited dentist | 69.2% |
| Cholesterol screening | 89.4% |
| Teeth loss | 13.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 350 | 8.9% |
| Disability | % |
|---|---|
| Any disability | 14.3% |
| Under 18 | 6.1% |
| 18–64 years | 12.4% |
| 65 and over | 33.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 77.1% |
| Public insurance | 28.2% |
| No insurance | 7.6% |
| Uninsured under 19 | 1.9% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 4,474 | 93.9% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 4,667 | 97.9% |
| Born in same state | 4,541 | 95.3% |
| Born in different state | 3,389 | 71.1% |
| Foreign born | 126 | 2.6% |
| Naturalized citizen | 99 | 2.1% |
| Not a US citizen | 76 | 76.8% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 1,004 | 21.1% |
| Italian | 894 | 18.8% |
| Arab | 388 | 8.1% |
| Ancestry | Count | % |
|---|---|---|
| German | 155 | 3.3% |
| Dutch | 25 | 0.5% |
| Irish | 6 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.2% |
| Internet access | 97.9% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 04042
What city is ZIP code 04042 in?
ZIP code 04042 is primarily assigned to Hollis Center, Maine.
What county is ZIP code 04042 in?
ZIP code 04042 falls within York County, Maine.
Is ZIP code 04042 mostly owner-occupied?
92% of occupied units in ZIP code 04042 are owner-occupied, well above the national average.
What is the population of ZIP code 04042?
ZIP code 04042 has an estimated population of 4,766 residents, with a density of 149 people per square mile.
What is the median household income in ZIP code 04042?
The median household income in ZIP code 04042 is $84,219, above the national median of ~$75,000.
What is the typical home value in ZIP code 04042?
The median home value in ZIP code 04042 is $271,800.
What timezone is ZIP code 04042 in?
ZIP code 04042 observes the EST timezone.