US ZIP Code
55057

Northfield, MN

Rice County  ·  Minnesota

● Active
👥 25,458 Population
💰 $97,521 Median HH Income
▲ 28% above avg ↑ 29% since 2019
🎂 32.7 Median Age ↑ 4% since 2019
🏠 $338,800 Median Home Value
▲ 22% above avg ↑ 34% since 2019
🎓 58.8% College Grads
▲ 52% above avg
📊 4.5% Unemployment
▼ 8% below avg ↑ 28% since 2019
ZIP Code Details
ZIP Code55057
CityNorthfield
StateMinnesota (MN)
CountyRice County
Area Code507/924
Elevation985 ft
Latitude44.472652
Longitude-93.179125
TimezoneChicago (DST)
FIPS27131
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.7% (12,396) Female 51.3% (13,062) ♀

Race & Ethnicity

White: 79.8%Hispanic: 11%Black: 1.9%Asian: 3.6%Other: 3.6%Race
White79.8%
Hispanic11.0%
Black1.9%
Asian3.6%
Other3.6%

Age Breakdown

Under 5
4%
5–17
15%
18–24
26%
25–44
19%
45–64
21%
65+
7%

Key Indicators

Median Age32.7 yrs ↑ 4% since 2019
Avg Household Size2.46
Below Poverty5.0% ▼ 50% below avg
College Grads58.8% ▲ 52% above avg
Unemployment4.5% ▼ 8% below avg
No HS Diploma63 (0.5%)
HS Graduate2,813 (21%)
Some College1,212 (9.1%)
Associates1,424 (10.6%)
Bachelors1,564 (11.7%)
Graduate Degree6,313 (47.2%)

Education

No HS: 0.5%HS Grad: 21%Some College: 9.1%Associates: 10.6%Bachelors: 11.7%Graduate: 47.2%Edu
No HS0.5%
HS Grad21.0%
Some College9.1%
Associates10.6%
Bachelors11.7%
Graduate47.2%
Housing & Income

Housing Tenure

Owner: 74.6%Renter: 25.4%Tenure
Owner74.6%
Renter25.4%

Home Value Distribution

Under $50k
7%
$50k–100k
1%
$100k–150k
2%
$150k–200k
6%
$200k–300k
25%
$300k–500k
41%
Over $500k
19%

Financials

Median HH Income$97,521 ▲ 28% above avg ↑ 29% since 2019
Median Home Value$338,800 ▲ 22% above avg ↑ 34% since 2019
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$1,042/mo ↑ 26% since 2019
Total Units8,494
Vacant Units401
Avg HH Size2.46

Income Distribution

Under $25k
10%
$25k–50k
12%
$50k–75k
17%
$75k–100k
11%
$100k–150k
24%
$150k–200k
16%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
64%
Public Transit
1%
Walked
15%
Work From Home
21%

Commute Time

Under 15 min
50%
15–30 min
22%
30–45 min
14%
Over 45 min
14%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
12%
1980s–1990s
22%
2000+
58%

Summary

Total Units8,494
Vacant401
Owner Occupied74.6%
Renter Occupied25.4%
Avg HH Size2.46
Frequently Asked Questions
ZIP code 55057 is in Northfield, MN, in Rice County.
ZIP code 55057 is located in Minnesota (MN).
ZIP code 55057 is in Rice County, MN.
ZIP 55057 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 55057 is 25,458 people (ACS 2023).
The median household income in ZIP code 55057 is $97,521 (ACS 2023).
The median home value in ZIP 55057 is $338,800 (ACS 2023).
About ZIP Code 55057

ZIP code 55057 is located in Northfield, Minnesota, within Rice County. With a population of 25,458, this is a moderately populated ZIP code with a relatively young community — the median age is 32.7 years. Economically, 55057 is a middle-income ZIP code: the median household income of $97,521 is above the national average.

Real estate in ZIP code 55057 represents a mid-range housing market. The median home value of $338,800 is above the national average. Renters can expect to pay around $1,042 per month in median rent. Homeownership is strong here — 74.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 34% since 2019.

The population of 55057 is primarily White (79.78%). Residents are well-educated — 58.8% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 5.0%. Household income has grown by 29% since 2019.

The unemployment rate in 55057 stands at 4.5%, which is near the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 60%.

Overall, ZIP code 55057 in Northfield, MN is characterized as middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 25,458 residents, a median household income of $97,521, and a median home value of $338,800, it offers a clear picture of life in this part of Minnesota.