St. Francis ZIP code, Minnesota
The ZIP code for St. Francis, MN is 55070, and its area codes are 763 and 612.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 4 more
- Population
- 8,372
- County
- Anoka County
- State
- Minnesota
Also written Saint Francis, the spelling the Postal Service uses.
NANPA lists no telephone rate centre for St. Francis itself, so these are the area codes of the nearest one, Cambridge (11.4 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to St. Francis uses the ZIP code above. 4 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
St. Francis in numbers
About 8,372 people live in St. Francis, in 2,989 households. The median household income is $111,198 a year, 25% above the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $327,600 (about the same as the Minnesota median), and median gross rent is $1,287 a month. The median age is 35.2; 17.5% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 32 minutes.
| Population | 8,372 |
|---|---|
| Households | 2,989 |
| Median age | 35.2 |
| Median household income | $111,198 |
| Median home value | $327,600 |
| Median gross rent | $1,287 |
| Bachelor's degree or higher | 17.5% |
| Mean commute | 32.3 min |
| Population density | 359 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Francis city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Saint Francis
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
55070 | Saint Francis , MN | Standard | 8,441 | $108,750 | $328,500 |
Other ZIP codes overlapping St. Francis
These ZIP codes cover part of St. Francis but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
55005 | Bethel , MN | Standard | 4,376 | $109,107 | $340,600 |
55040 | Isanti , MN | Standard | 14,837 | $90,900 | $314,000 |
55303 | Anoka , MN | Standard | 52,614 | $102,986 | $353,900 |
55330 | Elk River , MN | Standard | 45,721 | $115,761 | $382,600 |
Map of St. Francis ZIP codes
The ZIP codes of St. Francis, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near St. Francis
The nearest larger towns are Oak Grove (9,130 people, 4.5 mi), East Bethel (12,115 people, 9.0 mi) and Elk River (26,793 people, 9.4 mi).
| Town | Population | Distance |
|---|---|---|
| Nowthen | 4,538 | 4.4 mi |
| Oak Grove | 9,130 | 4.5 mi |
| East Bethel | 12,115 | 9.0 mi |
| Elk River | 26,793 | 9.4 mi |
| Ramsey | 28,421 | 9.7 mi |
| Isanti | 7,210 | 10.0 mi |
| Andover | 33,035 | 10.2 mi |
| Zimmerman | 6,546 | 10.3 mi |
| Anoka | 17,970 | 12.4 mi |
| Ham Lake | 16,702 | 13.7 mi |
| Cambridge | 10,307 | 14.1 mi |
| Otsego | 22,245 | 14.2 mi |
| Dayton | 9,095 | 14.7 mi |
| Champlin | 23,294 | 15.3 mi |
More nearby: every ZIP code in Anoka County · Minnesota ZIP codes
Cite this page
zipcodes.pro. “St. Francis, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/st-francis
Underlying data is public domain or openly licensed — sources, vintages and licences.