ZIP Code 04021
ZIP Code Tabulation Area in Cumberland County, Maine.
- Population
- 6,629
- Median household income
- $145,833
- Median home value
- $506,800
+3.2%’19–’23
+37.3%’19–’23
+47.5%’19–’23
Covering part of Cumberland County, Maine, ZIP Code 04021 has about 6,629 residents. At $145,833, its median household income sits above Cumberland County's $92,983.
From 2019 to 2023, ZIP Code 04021's population grew 3.2% from 6,422 to 6,629.
The median resident is 38.9 years old. The largest age group is 5 to 17, 21.6% of residents.
Demographics
ACS 2019–2023- Population
- 6,629
- Median age
- 38.9 yrs
- Median household income
- $145,833
- Median home value
- $506,800
- Median gross rent
- —
- Housing units
- 2,428
- Homeownership rate
- 93.4%
- Bachelor's degree or higher
- 69.6%
- Unemployment rate
- 2.8%
Trends
ACS 5-year · 2019–20236,4226,629
$106,190$145,833
$343,600$506,800
$1,207$1,429
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 6,422 | $106,190 | $343,600 | $1,207 |
| 2020 | 6,612 | $111,631 | $347,500 | $1,220 |
| 2021 | 6,555 | $120,938 | $381,600 | $1,398 |
| 2022 | 6,633 | $140,887 | $461,100 | $1,429 |
| 2023 | 6,629 | $145,833 | $506,800 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 57.6%
5 to 1721.6%
18 to 244.3%
25 to 348.5%
35 to 4418.2%
45 to 5411.2%
55 to 6415.1%
65 to 748.5%
75 and over5.0%
| Count | Share | |
|---|---|---|
| Under 5 | 502 | 7.6% |
| 5 to 17 | 1,434 | 21.6% |
| 18 to 24 | 284 | 4.3% |
| 25 to 34 | 562 | 8.5% |
| 35 to 44 | 1,206 | 18.2% |
| 45 to 54 | 744 | 11.2% |
| 55 to 64 | 1,002 | 15.1% |
| 65 to 74 | 563 | 8.5% |
| 75 and over | 332 | 5.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 6,154 | 92.8% |
| Black or African American | 32 | 0.5% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 89 | 1.3% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 35 | 0.5% |
| Two or more races | 203 | 3.1% |
| Hispanic or Latino (any race) | 116 | 1.7% |
Educational attainment (age 25+)
No high school diploma1.3%
High school graduate12.3%
Some college or associate's16.7%
Bachelor's degree37.2%
Graduate or professional degree32.5%
| Count | Share | |
|---|---|---|
| No high school diploma | 58 | 1.3% |
| High school graduate | 544 | 12.3% |
| Some college or associate's | 737 | 16.7% |
| Bachelor's degree | 1,639 | 37.2% |
| Graduate or professional degree | 1,431 | 32.5% |
Commute to work
- Mean travel time to work
- 25 min
Drove alone66.5%
Carpooled4.8%
Public transit1.0%
Walked0.7%
Bicycle0.0%
Worked from home26.1%
Other means0.9%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 2,245 | 66.5% |
| Carpooled | 161 | 4.8% |
| Public transit | 35 | 1.0% |
| Walked | 22 | 0.7% |
| Bicycle | 0 | 0.0% |
| Worked from home | 879 | 26.1% |
| Other means | 32 | 0.9% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 481 | 19.3% |
| 15 to 29 min | 976 | 39.1% |
| 30 to 44 min | 652 | 26.1% |
| 45 to 59 min | 314 | 12.6% |
| 60+ min | 72 | 2.9% |
Households
- Average household size
- 2.87
- Poverty rate
- 4.8% (320 of 6,629)
| Count | Share | |
|---|---|---|
| Family households | 1,912 | 82.7% |
| Nonfamily households | 400 | 17.3% |
Housing
- Median year structure built
- 1981
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 2,312 | 95.2% |
| Vacant | 116 | 4.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 2,159 | 93.4% |
| Renter-occupied | 153 | 6.6% |
1-unit, detached88.0%
1-unit, attached4.7%
2 to 4 units2.8%
5 to 19 units2.1%
20 or more units0.0%
Mobile home & other2.5%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 2,137 | 88.0% |
| 1-unit, attached | 113 | 4.7% |
| 2 to 4 units | 68 | 2.8% |
| 5 to 19 units | 50 | 2.1% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 60 | 2.5% |
Geography
- ZCTA
- 04021
- Land area
- 21 sq mi
- Water area
- 0.05 sq mi
- Center point
- 43.7918, -70.2648
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)