57758 ZIP Code, Meade County, SD

57758 is a ZIP code in Meade County, South Dakota — mostly in Meade County (63% of its land), with smaller parts in Butte and Perkins counties. It covers 609 square miles of land. The closest ZIP codes are 57787. 35 people live here in 9 households, fewer than in most South Dakota ZIP codes. It is rural, with fewer than 100 people per square mile, and most households rent (11% own).

Quick facts

Key figures

MeasureValue
Residents35
Households9
Median household incomenot published
Income per person$21,734
Median age20.6
Homeowners11.1%
Median home valuenot published
Median rentnot published
Bachelor's degree or higher0.0%
Average commute (minutes)not published
Households with kids under 1888.9%
Moved in the past year51.4%
Below the poverty line0.0%
Broadband internet100.0%
Speak a non-English language at home0.0%

Household income

% of householdsValue
<$10K0.0%
$10–15K0.0%
$15–25K0.0%
$25–35K0.0%
$35–50K88.9%
$50–75K0.0%
$75–100K0.0%
$100–150K0.0%
$150–200K0.0%
$200K+11.1%

Age

% of all residentsValue
<100.0%
10–1920.0%
20–2451.4%
25–340.0%
35–440.0%
45–540.0%
55–6428.6%
65–740.0%
75+0.0%

Tenure

% of housing unitsValue
Owned, with mortgage0.0%
Owned outright2.2%
Rented17.8%
Vacant80.0%

Type of building

% of housing unitsValue
Detached house100.0%
Townhome0.0%
2–4 units0.0%
5–19 units0.0%
20+ units0.0%
Mobile / other0.0%

EDDM carrier routes

57758 has 2 USPS carrier routes with 56 residential and 3 business mailboxes. Open the EDDM route map.

Carrier routes in 57758

57758 has 2 USPS carrier routes (2 highway contract (H)) with 56 residential and 3 business mailboxes. Routes range from 17 homes (H071) to 39 homes (H079); the median route has 28 homes. The Census counted 9 households in 57758 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4990
500–7490
750–9990
1,000–1,4990
1,500+0

Best routes in 57758 for…

Most businesses

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

  1. Route H079 — USPS business mailboxes 2, 39 homes
  2. Route H071 — USPS business mailboxes 1, 17 homes

Select these 2 routes on the route map

Every carrier route in 57758

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
H071Highway contract171$73,887———
H079Highway contract392$73,887———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 57758 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 57758

Mail every home in 57758

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) 57758, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 57758 in?
57758 is a Meade County, SD mailing address. None of its land lies inside a Census-defined city or community.
What county is 57758 in?
57758 is mostly in Meade County (63% of its land), with smaller parts in Butte and Perkins counties.
What is the population of 57758?
About 35 people (±54), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 190.
How many carrier routes and mailboxes are in 57758?
2 USPS carrier routes with 56 residential and 3 business mailboxes (60 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 57758?
The closest, measured center to center: 57787 (22.9 mi).

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