Rice County, Minnesota ZIP codes
8 ZIP codes are in Rice County, plus 8 that cross in from neighboring counties. It's part of the Faribault-Northfield, MN micro area.
- ZIP codes
- 8
- Population in these ZIPs
- 70,256
- Avg. median income
- $84,100population-weighted
- Cities & towns
- 8
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Rice County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 55019 | Dundas | 2,305 | $117,381 | $393,700 |
| 55021 | Faribault | 30,908 | $68,820 | $302,100 |
| 55046 | Lonsdale | 6,145 | $95,912 | $371,900 |
| 55052 | Morristown | 2,114 | $82,760 | $326,900 |
| 55053 | Nerstrand | 995 | $101,406 | $425,000 |
| 55057 | Northfield | 25,650 | $92,622 | $392,800 |
| 55087 | Warsaw | 327 | $92,344 | $261,900 |
| 55088 | Webster | 1,812 | $132,917 | $600,000 |
ZIP codes partly in Rice County
These ZIP codes are mostly in a neighboring county but cover part of Rice County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 55018 | Dennison | Goodhue County | 969 | $83,854 | $420,000 |
| 55049 | Medford | Steele County | 2,636 | $90,625 | $306,700 |
| 55946 | Kenyon | Goodhue County | 3,395 | $85,781 | $297,600 |
| 56052 | Kilkenny | Le Sueur County | 747 | $91,875 | $394,700 |
| 56069 | Montgomery | Le Sueur County | 4,991 | $87,118 | $321,700 |
| 56071 | New Prague | Le Sueur County | 13,157 | $115,690 | $422,600 |
| 56093 | Waseca | Waseca County | 12,672 | $73,038 | $250,100 |
| 56096 | Waterville | Le Sueur County | 2,953 | $87,679 | $320,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Rice County
Nearby counties
Frequently asked questions
How many ZIP codes are in Rice County, Minnesota?
8 ZIP codes are mainly in Rice County, and 8 more ZIP codes from neighboring areas reach partly into it.
What cities are in Rice County?
ZIP codes in Rice County use the city names Dundas, Faribault, Lonsdale, Morristown, Nerstrand, Northfield, Warsaw and Webster.
What metro area is Rice County in?
Rice County is part of the Faribault-Northfield, MN micropolitan statistical area.