Residential delivery area · Iowa
ZIP Code 50570: Ottosen, IA
ZIP code 50570 uses the postal name Ottosen, Iowa and lies mostly in Humboldt County (64% of its land) with the rest in Kossuth County (Census 2020 ZIP-county file). About 200 people live there (Census Bureau, ACS 2020-2024). Median household income is $67,813 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Ottosen; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Ottosen · its only residential ZIP
- County
- Humboldt County (64%); Kossuth County (36%)
- Census places
- Ottosen
- House district
- IA-4 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 43.4 sq mi · 5 people per sq mi
Where is ZIP code 50570?
50570 centers on 42.895°, -94.367° and covers 43.4 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 50519, 50520, 50597, 50582, 50581, 50511.
The map draws ZIP code areas only. For the streets inside 50570, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 50570 compare with the rest of Humboldt County?
| Measure | 50570 | In Humboldt County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 203 | 14th of 17 | 847th of 970 |
| Median household income | $68k | not ranked | not ranked |
| Median home value | $202k | not ranked | not ranked |
50570's income and home value are not ranked: it has fewer than 1,000 residents (203). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 10% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 50570?
The 2020 Census counted 236 people in 50570; the ACS, which samples households over 2020-2024, estimates 203. Between the 2010 and 2020 censuses its population fell 4.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 203±67 (90% margin)
- 2020 Census count
- 236−4.8% since 2010 (248)
- Households
- 102
- Median age
- 48.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 50570?
Of the 203 people the ACS estimates in 50570, 26.6% are under 18 and 27.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (99.0%).
- Under 1826.6%
- 18 to 6445.8%
- 65 and older27.6%
- White, not Hispanic99.0%
- Hispanic or Latino1.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 50570 earn?
Median household income is $67,813 (ACS 2020-2024). It is not measurably different from 2015-2019 ($82,055 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $67,813±$36,238
- Income per person
- $41,907
- Below the poverty line
- 3.4%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 28.8%
- Adjusted gross income per tax return, 2022
- $79,718110 returns; wages 33% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 50570?
- Median home value (owners' estimate)
- $202,000
- Median gross rent
- –
- Homes owned by their occupants
- 78.4%
- Housing units
- 111
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 50570?
6 business establishments had a location in this ZIP code in 2023, the same count as in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 50570?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50519 | Bode | 765 | $72k | 5.2 mi |
| 50520 | Bradgate | 114 | $74k | 6.2 mi |
| 50597 | West Bend | 1,341 | $92k | 7.0 mi |
| 50582 | Rutland | 170 | $87k | 8.0 mi |
| 50581 | Rolfe | 809 | $58k | 9.9 mi |
| 50511 | Algona | 7,240 | $67k | 14.5 mi |
| 50558 | Livermore | 653 | $69k | 10.6 mi (near) |
| 50573 | Plover | 31 | $49k | 13.0 mi (near) |
| 50598 | Whittemore | 818 | $79k | 13.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.