What city is 51458 in?

51458 is a Odebolt, IA mailing address. By land area, 1% lies inside Odebolt; the rest is outside any Census-defined city or community.

What is the population of 51458?

About 1,290 people (±152), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,451.

What is the median household income in 51458?

$86,250 (±$26,142), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 51458?

2 USPS carrier routes with 247 residential and 10 business mailboxes (257 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 51458?

The closest, measured center to center: 51431 (6.1 mi, Arthur), 51466 (8.8 mi, Wall Lake), 51448 (9.2 mi, Kiron), 50535 (9.5 mi, Early), 51450 (11 mi, Lake View) and 51053 (11.9 mi, Schaller).

51458 ZIP Code, Odebolt, IA

51458 is a ZIP code in Odebolt, Iowa in Sac County. It covers 97 square miles of land. The closest ZIP codes are 51431, 51466 and 51448. 1,290 people live here in 524 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (82%). Median household income is $86,250, above the Iowa median of $75,059.

Quick facts

Mailing city: Odebolt, IA
County: Sac County
Land area: 97 sq mi
Population: 1,290
Median household income: $86,250
Carrier routes: 2 (247 homes)

Key figures

Measure	Value
Residents	1,290
Households	524
Median household income	$86,250
Income per person	$36,882
Median age	42
Homeowners	82.3%
Median home value	$149,400
Median rent	$660
Bachelor's degree or higher	21.4%
Average commute (minutes)	19
Households with kids under 18	26.1%
Moved in the past year	7.4%
Below the poverty line	4.8%
Broadband internet	87.6%
Speak a non-English language at home	0.7%

Household income

% of households	Value
<$10K	2.1%
$10–15K	1.0%
$15–25K	9.4%
$25–35K	3.6%
$35–50K	10.5%
$50–75K	19.1%
$75–100K	14.5%
$100–150K	25.2%
$150–200K	12.2%
$200K+	2.5%

Age

% of all residents	Value
<10	12.9%
10–19	15.0%
20–24	5.8%
25–34	9.0%
35–44	11.3%
45–54	6.8%
55–64	17.5%
65–74	13.5%
75+	8.1%

Tenure

% of housing units	Value
Owned, with mortgage	27.1%
Owned outright	38.5%
Rented	14.1%
Vacant	20.3%

Type of building

% of housing units	Value
Detached house	83.7%
Townhome	2.6%
2–4 units	10.8%
5–19 units	2.6%
20+ units	0.3%
Mobile / other	0.0%

Businesses in 51458

42 business establishments with 200 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 10
Transportation and Warehousing: 7
Other Services (except Public Administration): 6
Construction: 4
Finance and Insurance: 4
Wholesale Trade: 3
Health Care and Social Assistance: 3

EDDM carrier routes

51458 has 2 USPS carrier routes with 247 residential and 10 business mailboxes. Open the EDDM route map.

Carrier routes in 51458

51458 has 2 USPS carrier routes (2 rural (R)) with 247 residential and 10 business mailboxes. Routes range from 72 homes (R002) to 175 homes (R001); the median route has 124 homes. The Census counted 524 households in 51458 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	2
250–499	0
500–749	0
750–999	0
1,000–1,499	0
1,500+	0

Best routes in 51458 for…

Most businesses

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

Route R001 — USPS business mailboxes 8, 175 homes
Route R002 — USPS business mailboxes 2, 72 homes

Select these 2 routes on the route map

Every carrier route in 51458

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R001	Rural	175	8	$51,310	—	—	—
R002	Rural	72	2	$115,593	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 51458 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

51431 — Arthur city, IA (6.1 mi)
51466 — Wall Lake city, IA (8.8 mi)
51448 — Kiron city, IA (9.2 mi)
50535 — Early city, IA (9.5 mi)
51450 — Lake View city, IA (11 mi)
51053 — Schaller city, IA (11.9 mi)
51445 — Ida Grove city, IA (11.9 mi)
50583 — Sac City city, IA (14.7 mi)

Areas that include 51458

Where it ranks

Mail every home in 51458

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) 51458, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 51458 in?: 51458 is a Odebolt, IA mailing address. By land area, 1% lies inside Odebolt; the rest is outside any Census-defined city or community.
What county is 51458 in?: 51458 is in Sac County.
What is the population of 51458?: About 1,290 people (±152), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,451.
What is the median household income in 51458?: $86,250 (±$26,142), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 51458?: 2 USPS carrier routes with 247 residential and 10 business mailboxes (257 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 51458?: The closest, measured center to center: 51431 (6.1 mi, Arthur), 51466 (8.8 mi, Wall Lake), 51448 (9.2 mi, Kiron), 50535 (9.5 mi, Early), 51450 (11 mi, Lake View) and 51053 (11.9 mi, Schaller).

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