56308 ZIP Code, Alexandria, MN

56308 is a ZIP code in Alexandria, Minnesota in Douglas County. It covers 161 square miles of land. The closest ZIP codes are 56332, 56355 and 56349. 27,008 people live here in 12,067 households, more than in 9 of every 10 Minnesota ZIP codes. With about 168 people per square mile it is lightly settled, and most homes are owner-occupied (73%). Median household income is $78,177, below the Minnesota median of $89,062.

Quick facts

Key figures

MeasureValue
Residents27,008
Households12,067
Median household income$78,177
Income per person$45,025
Median age44.3
Homeowners72.6%
Median home value$341,900
Median rent$956
Bachelor's degree or higher34.0%
Average commute (minutes)18.7
Households with kids under 1825.7%
Moved in the past year10.3%
Below the poverty line8.7%
Broadband internet89.3%
Speak a non-English language at home3.1%

Household income

% of householdsValue
<$10K3.5%
$10–15K4.1%
$15–25K6.0%
$25–35K7.3%
$35–50K10.5%
$50–75K17.3%
$75–100K14.7%
$100–150K19.3%
$150–200K7.4%
$200K+9.9%

Age

% of all residentsValue
<1011.7%
10–1911.4%
20–245.8%
25–3410.7%
35–4411.5%
45–5410.9%
55–6413.2%
65–7413.5%
75+11.4%

Tenure

% of housing unitsValue
Owned, with mortgage38.5%
Owned outright21.7%
Rented22.4%
Vacant17.5%

Type of building

% of housing unitsValue
Detached house71.8%
Townhome4.2%
2–4 units2.3%
5–19 units4.9%
20+ units13.3%
Mobile / other3.5%

Businesses in 56308

1,046 business establishments with 16,049 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

56308 has 23 USPS carrier routes with 13,784 residential and 1,032 business mailboxes. Open the EDDM route map.

Carrier routes in 56308

56308 has 23 USPS carrier routes (8 city (C), 15 rural (R)) with 13,784 residential and 1,032 business mailboxes. Routes range from 380 homes (C001) to 997 homes (R013); the median route has 594 homes. The Census counted 12,067 households in 56308 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4996
500–74914
750–9993
1,000–1,4990
1,500+0

Best routes in 56308 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route C001 — USPS business mailboxes 171, 380 homes
  2. Route R011 — USPS business mailboxes 149, 601 homes
  3. Route C002 — USPS business mailboxes 137, 474 homes
  4. Route C007 — USPS business mailboxes 127, 460 homes
  5. Route C006 — USPS business mailboxes 120, 469 homes

Select these 5 routes on the route map

Every carrier route in 56308

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City380171$74,764———
C002City474137$55,444———
C003City87427$53,380———
C004City594110$70,554———
C005City5767$40,137———
C006City469120$40,137———
C007City460127$74,764———
C009City4288$43,560———
R001Rural5382$95,221———
R002Rural46623$99,430———
R003Rural5948$92,129———
R004Rural5485$99,430———
R005Rural58415$142,294———
R006Rural61422$97,412———
R007Rural6698$142,294———
R008Rural71815$109,744———
R009Rural8049$119,975———
R010Rural6467$89,883———
R011Rural601149$40,137———
R012Rural64716$77,710———
R013Rural99722$55,444———
R014Rural60221$82,713———
R015Rural5013$53,380———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 56308 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

Areas that include 56308

Where it ranks

Mail every home in 56308

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) 56308, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 56308 in?
56308 is a Alexandria, MN mailing address. By land area, 11% lies inside Alexandria; the rest is outside any Census-defined city or community.
What county is 56308 in?
56308 is in Douglas County.
What is the population of 56308?
About 27,008 people (±404), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 26,391.
What is the median household income in 56308?
$78,177 (±$4,395), 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 56308?
23 USPS carrier routes with 13,784 residential and 1,032 business mailboxes (14,818 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 56308?
The closest, measured center to center: 56332 (8.8 mi, Garfield), 56355 (8.8 mi, Nelson), 56349 (12 mi, Lowry), 56315 (12.3 mi, Millerville), 56327 (12.9 mi, Farwell) and 56319 (13.1 mi, Carlos).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.