ZIP code 55057
Where is ZIP code 55057?
Northfield, Minnesota
Rice County · Standard ZIP code
ZIP code 55057 belongs to Northfield, Minnesota in Rice County. 55057 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 507, 651 and 952. About 25,650 people live in the 55057 area, where the median household income is $92,622. The closest ZIP codes are 55019 (Dundas, 4.7 mi southwest), 55010 (Castle Rock, 6.2 mi north) and 55053 (Nerstrand, 8.3 mi southeast).
| ZIP code | 55057 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Northfield |
| State | Minnesota (MN) |
| County | Rice County |
| Time zone | Central Time · now |
| Area codes | 507, 651, 952 |
| Coordinates | 44.4587, -93.1668 map |
| 3-digit prefix | 550 |
Population and income in 55057
| Population | 25,650 · higher than 92% of Minnesota ZIP codes |
|---|---|
| People per square mile | 206 · higher than 77% of Minnesota ZIP codes |
| Median age | 32.2 years · lower than 95% of Minnesota ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $92,622 · higher than 74% of Minnesota ZIP codes |
| Income per person | $39,360 |
| Below the poverty line | 8.2% |
| Bachelor’s degree or higher | 51% of adults 25+ |
| Median home value | $363,600 · higher than 85% of Minnesota ZIP codes |
| Median rent | $1,113 a month |
| Housing units | 8,604 |
| Households | 8,113 (2.49 people on average) |
| Owners / renters | 74% / 26% |
| Land area | 124.73 sq mi (plus 3.08 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 55057. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 55057
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 55019 | Dundas, MN | 4.7 mi SW | Standard |
| 55010 | Castle Rock, MN | 6.2 mi N | PO Box only |
| 55053 | Nerstrand, MN | 8.3 mi SE | Standard |
| 55065 | Randolph, MN | 8.7 mi NE | Standard |
| 55018 | Dennison, MN | 10.7 mi E | Standard |
| 55020 | Elko New Market, MN | 10.8 mi NW | Standard |
| 55054 | Elko New Market, MN | 10.8 mi NW | Standard |
| 55088 | Webster, MN | 11 mi W | Standard |
| 55021 | Faribault, MN | 12.7 mi SW | Standard |
| 55046 | Lonsdale, MN | 12.8 mi W | Standard |
| 55024 | Farmington, MN | 14.1 mi N | Standard |
| 55031 | Hampton, MN | 14.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 55057 or measure the distance to another ZIP code.
How to address mail to 55057
123 MAIN ST
NORTHFIELD MN 55057
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Waterford: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (55057-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 55057?
- 55057 is a Northfield, Minnesota ZIP code.
- What county is 55057 in?
- ZIP code 55057 is in Rice County, Minnesota.
- What time zone is ZIP code 55057 in?
- 55057 is in the Central Time zone (America/Chicago).
- What area code is 55057?
- Phone numbers in ZIP code 55057 use area codes 507, 651 and 952.
- What is the population of ZIP code 55057?
- About 25,650 people live in ZIP code 55057, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 55057?
- The median household income in 55057 is $92,622 a year, higher than 74% of Minnesota ZIP codes.
- What ZIP codes are near 55057?
- The nearest ZIP codes to 55057 are 55019 (Dundas, 4.7 miles), 55010 (Castle Rock, 6.2 miles), 55053 (Nerstrand, 8.3 miles) and 55065 (Randolph, 8.7 miles).