55373 ZIP Code — Rockford, MN
Wright County, Minnesota
ZIP code 55373 is located in Rockford, Minnesota, within Wright County. It covers approximately 10.68 square miles and serves a population of 5,501 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 763.
About ZIP code 55373
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $271,600. Owner-occupancy is high at 80%, well above the national average.
The gap between median ($85,538) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average.
Educational attainment is near the national average, with 43% of residents holding a bachelor's degree or higher.
5,501
population
10.68
sq mi land
Standard
ZIP type
Central (CT)
timezone
55373 ZIP code map
Cities in ZIP code 55373
Below are the cities the US Postal Service accepts for ZIP code 55373. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Rockford | Acceptable |
| Rockford | Preferred |
Nearby ZIP codes
55357 Loretto (3.2 mi)
55341 Hanover (4.9 mi)
55341 Hanover (4.9 mi)
55328 Delano (6.6 mi)
55340 Hamel (7.1 mi)
55359 Maple Plain (7.7 mi)
55376 Saint Michael (7.8 mi)
55376 Saint Michael (7.8 mi)
55374 Rogers (8.4 mi)
55313 Buffalo (8.5 mi)
55313 Buffalo (8.5 mi)
55356 Long Lake (9.3 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 5,501 |
| Population density | 515 / sq mi |
| State FIPS | 27 |
| County FIPS | 171 |
| Geography | |
|---|---|
| Land area | 10.68 sq mi |
| Water area | 0.83 sq mi |
| Latitude | 45.0989 |
| Longitude | -93.7210 |
| Timezone | Central (CT) |
| Area code | 763 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 24.7% | 26.0% | 33.6% |
| $50k – $100k | 35.1% | 32.0% | 31.5% |
| $100k – $200k | 26.0% | 34.4% | 26.5% |
| Over $200k | 14.2% | 7.7% | 8.5% |
Demographics & statistics
5,501
Population
515
People per sq mi
40.4
Median age
$85,538
Median household income
$44,311
Per capita income
$271,600
Median home value
$1,180
Median monthly rent
79.6%
Home ownership
8.4%
Poverty rate
3.0%
Unemployment
1,738
Housing units
42.6%
Bachelor's or higher
Age distribution
Male
Female
104
Under 5
108
125
5–9
130
184
10–14
191
285
15–19
295
158
20–24
164
308
25–34
319
349
35–44
362
455
45–54
471
229
55–59
238
146
60–64
151
254
65–74
263
78
75–84
81
26
85+
27
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,210 | 22.0% |
| 18 and over | 4,291 | 78.0% |
| 65 and over | 729 | 13.3% |
| Median age | 40.4 years | |
Race & ethnicity
White
89.7%
Two or more races
3.5%
Asian
3.1%
Hispanic or Latino
1.8%
Black or African American
1.7%
Other race
0.2%
| Group | Count | % |
|---|---|---|
| White | 5,024 | 89.7% |
| Two or more races | 198 | 3.5% |
| Asian | 174 | 3.1% |
| Hispanic or Latino | 102 | 1.8% |
| Black or African American | 95 | 1.7% |
| Other race | 10 | 0.2% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 24.7% | 26.0% | 33.6% |
| $50k – $100k | 35.1% | 32.0% | 31.5% |
| $100k – $200k | 26.0% | 34.4% | 26.5% |
| Over $200k | 14.2% | 7.7% | 8.5% |
Under $10k
1.7%
$10k–$15k
3.0%
$15k–$25k
3.0%
$25k–$35k
5.5%
$35k–$50k
11.8%
$50k–$75k
20.0%
$75k–$100k
12.0%
$100k–$150k
15.5%
$150k–$200k
10.5%
$200k+
16.9%
| Range | % of households |
|---|---|
| Under $10k | 1.7% |
| $10k–$15k | 3.0% |
| $15k–$25k | 3.0% |
| $25k–$35k | 5.5% |
| $35k–$50k | 11.8% |
| $50k–$75k | 20.0% |
| $75k–$100k | 12.0% |
| $100k–$150k | 15.5% |
| $150k–$200k | 10.5% |
| $200k+ | 16.9% |
| Median income | $85,538 |
Housing
Home values
Under $50k
15.5%
$50k–$100k
6.8%
$100k–$150k
0.6%
$150k–$200k
5.6%
$200k–$300k
32.0%
$300k–$500k
24.3%
$500k–$1M
14.9%
$1M+
0.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $271,600 |
| Median rent / month | $1,180 |
| Owner occupied | 79.6% |
| Renter occupied | 20.4% |
| Vacant | 0.0% |
| Single-family detached | 61.3% |
| Large apartment buildings | 2.0% |
| Mobile homes | 19.7% |
| Median rooms | 6.6 |
| Avg household size (owned) | 2.60 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.0% |
| 2010–2019 | 6.5% |
| 2000–2009 | 32.5% |
| 1990–1999 | 27.0% |
| 1980–1989 | 4.0% |
| 1970–1979 | 14.7% |
| 1960–1969 | 7.0% |
| 1950–1959 | 4.1% |
| 1940–1949 | 0.7% |
| 1939 or earlier | 2.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.5% |
| 1 bedroom | 1.8% |
| 2 bedrooms | 26.5% |
| 3 bedrooms | 36.0% |
| 4 bedrooms | 28.3% |
| 5+ bedrooms | 6.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.3% |
| 1 vehicle | 33.7% |
| 2 vehicles | 36.0% |
| 3 or more | 30.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 81.9% |
| Electricity | 13.6% |
| Propane / LP gas | 3.3% |
| Fuel oil | 0.6% |
| Wood | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 1,059 | 48.5% |
| Cohabiting couple | 241 | 11.0% |
| Male householder, no spouse | 359 | 16.4% |
| Female householder, no spouse | 524 | 24.0% |
| Households with children under 18 | 793 | 36.3% |
| Households with seniors (65+) | 548 | 25.1% |
| Average household size | 2.52 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 41.4% | 24.6% |
| Married | 45.9% | 48.0% |
| Separated | 0.3% | 0.4% |
| Widowed | 0.6% | 5.0% |
| Divorced | 11.8% | 22.0% |
Education
Less than 9th grade
0.5%
Some HS, no diploma
3.2%
HS graduate
22.2%
Some college, no degree
20.8%
Associate's degree
10.6%
Bachelor's degree
27.0%
Graduate / professional
15.6%
| Metric | % |
|---|---|
| HS diploma or higher | 96.3% |
| Bachelor's or higher | 42.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 59 | 4.1% |
| Kindergarten | 54 | 3.8% |
| Elementary school | 554 | 38.8% |
| High school | 418 | 29.3% |
| College / grad school | 343 | 24.0% |
Employment
Industry of employment
Education & healthcare
25.3%
Professional & management
15.2%
Manufacturing
11.9%
Retail trade
10.6%
Finance & real estate
8.0%
Arts, food & hospitality
7.8%
Other services
4.6%
Construction
4.4%
Wholesale trade
3.3%
Transportation & utilities
2.8%
Information
2.4%
Public administration
2.2%
Agriculture & mining
1.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 44.9% |
| Service | 17.9% |
| Sales & office | 15.5% |
| Natural resources & construction | 8.4% |
| Production & transportation | 13.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.0% |
| Government | 12.2% |
| Self-employed | 3.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.9% |
| Carpool | 8.9% |
| Public transit | 0.0% |
| Walk | 0.5% |
| Work from home | 10.7% |
| Other means | 0.0% |
| Avg commute (minutes) | 30.9 |
Poverty
All people
8.4%
Under 18 years
6.9%
18 and over
8.9%
Married-couple families
0.0%
Female-led households
16.2%
Income support
| Source | % of households |
|---|---|
| Social Security | 20.7% |
| Retirement income | 19.9% |
| Supplemental Security | 3.8% |
| Cash public assistance | 2.2% |
| Food stamps / SNAP | 7.9% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 32.5% |
| High blood pressure | 23.6% |
| High cholesterol | 26.7% |
| Diabetes | 6.9% |
| Heart disease | 4.2% |
| Stroke | 2.0% |
| Asthma | 8.9% |
| Arthritis | 18.2% |
| Kidney disease | 2.0% |
| Pulmonary disease | 4.0% |
| Cancer | 5.4% |
| Behavior / access | % |
|---|---|
| Smoking | 17.1% |
| Binge drinking | 23.6% |
| No physical activity | 16.1% |
| Less than 7 hrs sleep | 27.0% |
| Depression | 22.6% |
| Fair or poor health | 8.9% |
| Poor mental health | 13.8% |
| Poor physical health | 7.7% |
| No health insurance | 9.4% |
| Visited doctor (checkup) | 67.3% |
| Visited dentist | 69.8% |
| Cholesterol screening | 89.4% |
| Teeth loss | 8.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 215 | 5.0% |
| Disability | % |
|---|---|
| Any disability | 14.9% |
| Under 18 | 3.3% |
| 18–64 years | 14.4% |
| 65 and over | 36.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 77.2% |
| Public insurance | 30.3% |
| No insurance | 7.0% |
| Uninsured under 19 | 2.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 5,289 | 96.1% |
| Spanish | 5 | 0.1% |
| 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) | 5,304 | 96.4% |
| Born in same state | 5,251 | 95.5% |
| Born in different state | 4,115 | 74.8% |
| Foreign born | 53 | 1.0% |
| Naturalized citizen | 197 | 3.6% |
| Not a US citizen | 117 | 59.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 1,119 | 20.3% |
| Italian | 450 | 8.2% |
| French | 360 | 6.5% |
| Arab | 199 | 3.6% |
| Ancestry | Count | % |
|---|---|---|
| English | 119 | 2.2% |
| German | 27 | 0.5% |
| Dutch | 21 | 0.4% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.7% |
| Internet access | 94.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 55373
What city is ZIP code 55373 in?
ZIP code 55373 is primarily assigned to Rockford, Minnesota.
What county is ZIP code 55373 in?
ZIP code 55373 falls within Wright County, Minnesota.
What is the population of ZIP code 55373?
ZIP code 55373 has an estimated population of 5,501 residents, with a density of 515 people per square mile.
What is the median household income in ZIP code 55373?
The median household income in ZIP code 55373 is $85,538, above the national median of ~$75,000.
What is the typical home value in ZIP code 55373?
The median home value in ZIP code 55373 is $271,600.
What timezone is ZIP code 55373 in?
ZIP code 55373 observes the CST timezone.