55906 ZIP Code, Rochester, MN
55906 is a ZIP code in Rochester, Minnesota — mostly in Olmsted County (92% of its land), with smaller parts in Wabasha County. It covers 61 square miles of land. The closest ZIP codes are 55901, 55903 and 55932. 20,437 people live here in 8,539 households. With about 332 people per square mile it is lightly settled, and most homes are owner-occupied (75%). Median household income is $93,685, close to the Minnesota median of $89,062.
Quick facts
- Mailing city: Rochester, MN
- County: Olmsted County
- Land area: 61 sq mi
- Population: 20,437
- Median household income: $93,685
- Carrier routes: 17 (8,852 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 20,437 |
| Households | 8,539 |
| Median household income | $93,685 |
| Income per person | $53,689 |
| Median age | 42.1 |
| Homeowners | 75.0% |
| Median home value | $377,800 |
| Median rent | $1,196 |
| Bachelor's degree or higher | 53.6% |
| Average commute (minutes) | 18.9 |
| Households with kids under 18 | 26.3% |
| Moved in the past year | 11.4% |
| Below the poverty line | 8.4% |
| Broadband internet | 96.0% |
| Speak a non-English language at home | 15.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.2% |
| $10–15K | 2.3% |
| $15–25K | 5.9% |
| $25–35K | 4.5% |
| $35–50K | 7.9% |
| $50–75K | 14.3% |
| $75–100K | 14.3% |
| $100–150K | 16.7% |
| $150–200K | 11.9% |
| $200K+ | 19.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.9% |
| 10–19 | 15.2% |
| 20–24 | 3.6% |
| 25–34 | 11.9% |
| 35–44 | 13.0% |
| 45–54 | 13.0% |
| 55–64 | 13.9% |
| 65–74 | 11.1% |
| 75+ | 8.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 40.1% |
| Owned outright | 31.3% |
| Rented | 23.4% |
| Vacant | 5.2% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 70.2% |
| Townhome | 5.3% |
| 2–4 units | 3.8% |
| 5–19 units | 4.8% |
| 20+ units | 11.7% |
| Mobile / other | 4.2% |
Businesses in 55906
407 business establishments with 4,188 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 75
- Retail Trade: 56
- Other Services (except Public Administration): 50
- Construction: 43
- Professional, Scientific, and Technical Services: 32
- Accommodation and Food Services: 31
- Real Estate and Rental and Leasing: 26
- Finance and Insurance: 19
EDDM carrier routes
55906 has 17 USPS carrier routes with 8,852 residential and 440 business mailboxes. Open the EDDM route map.
Carrier routes in 55906
55906 has 17 USPS carrier routes (9 city (C), 8 rural (R)) with 8,852 residential and 440 business mailboxes. Routes range from 321 homes (C004) to 668 homes (C016); the median route has 545 homes. The Census counted 8,539 households in 55906 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 6 |
| 500–749 | 11 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 55906 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C012 — USPS business mailboxes 101, 565 homes
- Route C003 — USPS business mailboxes 99, 612 homes
- Route R041 — USPS business mailboxes 61, 647 homes
- Route R016 — USPS business mailboxes 45, 573 homes
- Route C016 — USPS business mailboxes 24, 668 homes
Select these 5 routes on the route map
Every carrier route in 55906
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C003 | City | 612 | 99 | $32,893 | — | — | — |
| C004 | City | 321 | 4 | $27,510 | — | — | — |
| C011 | City | 447 | 2 | $74,878 | — | — | — |
| C012 | City | 565 | 101 | $93,519 | — | — | — |
| C016 | City | 668 | 24 | $120,471 | — | — | — |
| C021 | City | 525 | 0 | $120,471 | — | — | — |
| C027 | City | 513 | 22 | $107,044 | — | — | — |
| C028 | City | 377 | 4 | $93,519 | — | — | — |
| C037 | City | 412 | 8 | $27,510 | — | — | — |
| R004 | Rural | 387 | 14 | $165,241 | — | — | — |
| R006 | Rural | 475 | 9 | $74,878 | — | — | — |
| R007 | Rural | 610 | 17 | $167,902 | — | — | — |
| R011 | Rural | 624 | 11 | $152,317 | — | — | — |
| R013 | Rural | 551 | 1 | $191,188 | — | — | — |
| R016 | Rural | 573 | 45 | $152,317 | — | — | — |
| R035 | Rural | 545 | 18 | $191,188 | — | — | — |
| R041 | Rural | 647 | 61 | $61,880 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 55906 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 55901 — Rochester city, MN (4.7 mi)
- 55903 — Rochester city, MN (5.4 mi)
- 55932 — Elgin city, MN (6.5 mi)
- 55905 — Rochester city, MN (6.6 mi)
- 55960 — Oronoco city, MN (6.9 mi)
- 55934 — Eyota city, MN (9.7 mi)
- 55904 — Rochester city, MN (10.1 mi)
- 55902 — Rochester city, MN (10.2 mi)
Areas that include 55906
- Rochester, MN ZIP codes — 6 ZIP codes
- Olmsted County ZIP codes — 16 ZIP codes
- Minnesota ZIP code data
Where it ranks
- No. 3 of 14: highest median home value in Olmsted County
- No. 2 of 14: highest median age in Olmsted County
Mail every home in 55906
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) 55906, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 55906 in?
- 55906 is a Rochester, MN mailing address. By land area, 12% lies inside Rochester; the rest is outside any Census-defined city or community.
- What county is 55906 in?
- 55906 is mostly in Olmsted County (92% of its land), with smaller parts in Wabasha County.
- What is the population of 55906?
- About 20,437 people (±957), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 19,559.
- What is the median household income in 55906?
- $93,685 (±$9,418), 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 55906?
- 17 USPS carrier routes with 8,852 residential and 440 business mailboxes (9,292 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 55906?
- The closest, measured center to center: 55901 (4.7 mi, Rochester), 55903 (5.4 mi, Rochester), 55932 (6.5 mi, Elgin), 55905 (6.6 mi, Rochester), 55960 (6.9 mi, Oronoco) and 55934 (9.7 mi, Eyota).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.