55109 ZIP Code, Saint Paul, MN
55109 is a ZIP code in Saint Paul, Minnesota in Ramsey County. It covers 12 square miles of land. The closest ZIP codes are 55117, 55128 and 55130. 33,461 people live here in 12,651 households, more than in 9 of every 10 Minnesota ZIP codes. At about 2,864 people per square mile it has suburban density, and owners and renters are mixed (66% own). Median household income is $86,776, close to the Minnesota median of $89,062.
Quick facts
- Mailing city: Saint Paul, MN
- County: Ramsey County
- Land area: 12 sq mi
- Population: 33,461
- Median household income: $86,776
Key figures
| Measure | Value |
|---|---|
| Residents | 33,461 |
| Households | 12,651 |
| Median household income | $86,776 |
| Income per person | $41,089 |
| Median age | 38.1 |
| Homeowners | 65.7% |
| Median home value | $315,600 |
| Median rent | $1,369 |
| Bachelor's degree or higher | 31.1% |
| Average commute (minutes) | 22 |
| Households with kids under 18 | 28.4% |
| Moved in the past year | 9.9% |
| Below the poverty line | 10.0% |
| Broadband internet | 91.8% |
| Speak a non-English language at home | 26.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.0% |
| $10–15K | 2.4% |
| $15–25K | 5.8% |
| $25–35K | 5.6% |
| $35–50K | 11.7% |
| $50–75K | 13.9% |
| $75–100K | 14.3% |
| $100–150K | 21.5% |
| $150–200K | 10.1% |
| $200K+ | 10.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 14.7% |
| 10–19 | 9.9% |
| 20–24 | 5.8% |
| 25–34 | 14.7% |
| 35–44 | 14.0% |
| 45–54 | 9.9% |
| 55–64 | 11.9% |
| 65–74 | 11.1% |
| 75+ | 8.1% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 41.0% |
| Owned outright | 21.1% |
| Rented | 32.0% |
| Vacant | 5.9% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 59.5% |
| Townhome | 8.6% |
| 2–4 units | 3.7% |
| 5–19 units | 7.3% |
| 20+ units | 19.9% |
| Mobile / other | 1.0% |
Businesses in 55109
956 business establishments with 16,842 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 210
- Retail Trade: 174
- Accommodation and Food Services: 103
- Other Services (except Public Administration): 91
- Construction: 69
- Professional, Scientific, and Technical Services: 61
- Finance and Insurance: 52
- Real Estate and Rental and Leasing: 37
EDDM carrier routes
See every USPS carrier route in 55109 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 55117 — St. Paul city, MN (3.3 mi)
- 55128 — Oakdale city, MN (3.7 mi)
- 55130 — St. Paul city, MN (4 mi)
- 55090 — Willernie city, MN (4.2 mi)
- 55106 — St. Paul city, MN (4.2 mi)
- 55115 — Mahtomedi city, MN (5.1 mi)
- 55127 — North Oaks city, MN (5.1 mi)
- 55110 — White Bear Lake city, MN (5.2 mi)
Areas that include 55109
- Maplewood, MN ZIP codes — 3 ZIP codes
- North St. Paul, MN ZIP codes — 1 ZIP code
- Saint Paul, MN ZIP codes — 31 ZIP codes
- Ramsey County ZIP codes — 20 ZIP codes
- Minnesota ZIP code data
Where it ranks
Mail every home in 55109
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 55109, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 55109 in?
- 55109 is a Saint Paul, MN mailing address. By land area, 71% lies inside Maplewood, 24% lies inside North St. Paul, 3% lies inside Little Canada and 1% lies inside Vadnais Heights.
- What county is 55109 in?
- 55109 is in Ramsey County.
- What is the population of 55109?
- About 33,461 people (±1,321), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 35,381.
- What is the median household income in 55109?
- $86,776 (±$7,259), compared with $89,062 for Minnesota as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 55109?
- EDDM2GO's stored route library does not include 55109 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 55109?
- The closest, measured center to center: 55117 (3.3 mi, St. Paul), 55128 (3.7 mi, Oakdale), 55130 (4 mi, St. Paul), 55090 (4.2 mi, Willernie), 55106 (4.2 mi, St. Paul) and 55115 (5.1 mi, Mahtomedi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.