ZIP Code 55421
ZIP Code Tabulation Area in Anoka County, Minnesota.
- Population
- 31,051
- Median household income
- $75,141
- Median home value
- $260,500
+8.6%’19–’23
+33.7%’19–’23
+45.2%’19–’23
ZIP Code 55421 is a ZIP Code Tabulation Area in Anoka County, Minnesota, home to about 31,051 residents. At $75,141, its median household income sits below Anoka County's $98,764.
From 2019 to 2023, ZIP Code 55421's population grew 8.6% from 28,582 to 31,051, while its median gross rent rose 28.2% from $999 to $1,281.
Households average 2.44 people. The median gross rent is $1,281.
Demographics
ACS 2019–2023- Population
- 31,051
- Median age
- 36.8 yrs
- Median household income
- $75,141
- Median home value
- $260,500
- Median gross rent
- $1,281
- Housing units
- 13,247
- Homeownership rate
- 60.4%
- Bachelor's degree or higher
- 34.3%
- Unemployment rate
- 4.7%
Trends
ACS 5-year · 2019–202328,58231,051
$56,185$75,141
$179,400$260,500
$999$1,281
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 28,582 | $56,185 | $179,400 | $999 |
| 2020 | 28,784 | $62,189 | $196,500 | $1,045 |
| 2021 | 30,249 | $67,955 | $211,900 | $1,067 |
| 2022 | 30,787 | $71,001 | $241,500 | $1,210 |
| 2023 | 31,051 | $75,141 | $260,500 | $1,281 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 57.5%
5 to 1714.6%
18 to 247.2%
25 to 3417.8%
35 to 4413.3%
45 to 5411.7%
55 to 6412.1%
65 to 748.8%
75 and over6.9%
| Count | Share | |
|---|---|---|
| Under 5 | 2,337 | 7.5% |
| 5 to 17 | 4,542 | 14.6% |
| 18 to 24 | 2,229 | 7.2% |
| 25 to 34 | 5,535 | 17.8% |
| 35 to 44 | 4,137 | 13.3% |
| 45 to 54 | 3,630 | 11.7% |
| 55 to 64 | 3,757 | 12.1% |
| 65 to 74 | 2,730 | 8.8% |
| 75 and over | 2,154 | 6.9% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 16,012 | 51.6% |
| Black or African American | 7,298 | 23.5% |
| American Indian & Alaska Native | 72 | 0.2% |
| Asian | 1,535 | 4.9% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 189 | 0.6% |
| Two or more races | 1,658 | 5.3% |
| Hispanic or Latino (any race) | 4,287 | 13.8% |
Educational attainment (age 25+)
No high school diploma9.5%
High school graduate29.3%
Some college or associate's26.9%
Bachelor's degree24.2%
Graduate or professional degree10.1%
| Count | Share | |
|---|---|---|
| No high school diploma | 2,087 | 9.5% |
| High school graduate | 6,429 | 29.3% |
| Some college or associate's | 5,906 | 26.9% |
| Bachelor's degree | 5,302 | 24.2% |
| Graduate or professional degree | 2,219 | 10.1% |
Commute to work
- Mean travel time to work
- 23 min
Drove alone67.8%
Carpooled6.5%
Public transit4.0%
Walked1.8%
Bicycle0.3%
Worked from home16.8%
Other means2.7%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 10,784 | 67.8% |
| Carpooled | 1,035 | 6.5% |
| Public transit | 639 | 4.0% |
| Walked | 294 | 1.8% |
| Bicycle | 51 | 0.3% |
| Worked from home | 2,668 | 16.8% |
| Other means | 423 | 2.7% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,402 | 18.2% |
| 15 to 29 min | 7,164 | 54.2% |
| 30 to 44 min | 2,644 | 20.0% |
| 45 to 59 min | 558 | 4.2% |
| 60+ min | 458 | 3.5% |
Households
- Average household size
- 2.44
- Poverty rate
- 12.4% (3,825 of 30,765)
| Count | Share | |
|---|---|---|
| Family households | 6,921 | 54.9% |
| Nonfamily households | 5,696 | 45.1% |
Housing
- Median year structure built
- 1966
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 12,617 | 95.2% |
| Vacant | 630 | 4.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 7,616 | 60.4% |
| Renter-occupied | 5,001 | 39.6% |
1-unit, detached51.6%
1-unit, attached9.6%
2 to 4 units5.8%
5 to 19 units12.4%
20 or more units18.5%
Mobile home & other2.1%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 6,838 | 51.6% |
| 1-unit, attached | 1,271 | 9.6% |
| 2 to 4 units | 767 | 5.8% |
| 5 to 19 units | 1,638 | 12.4% |
| 20 or more units | 2,457 | 18.5% |
| Mobile home & other | 276 | 2.1% |
Geography
- ZCTA
- 55421
- Land area
- 6.27 sq mi
- Water area
- 0.42 sq mi
- Center point
- 45.0506, -93.2499
Counties this ZIP covers
3Compare 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)