Residential delivery area · Iowa
ZIP Code 50458: Nora Springs, IA
ZIP code 50458 uses the postal name Nora Springs, Iowa and lies mostly in Floyd County (53% of its land), reaching into Cerro Gordo County and Mitchell County (Census 2020 ZIP-county file). About 2,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $99,643 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Nora Springs; 97% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Nora Springs · its only residential ZIP
- County
- Floyd County (53%); Cerro Gordo County (36%); Mitchell County (11%)
- Census places
- Nora Springs
- House district
- IA-2 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 70.7 sq mi · 30 people per sq mi
Where is ZIP code 50458?
50458 centers on 43.159°, -93.012° and covers 70.7 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 50467, 50471, 50464, 50468, 50401, 50461.
The map draws ZIP code areas only. For the streets inside 50458, 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 50458 compare with the rest of Floyd County?
| Measure | 50458 | In Floyd County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 2,094 | 4th of 12 | 270th of 970 |
| Median household income | $100k | 1st of 5 | 60th of 396 |
| Median home value | $158k | 1st of 5 | 302nd of 423 |
Its median household income is higher than in 81% of U.S. residential ZIP codes, and it is denser than 33% of all 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 50458?
The 2020 Census counted 2,034 people in 50458; the ACS, which samples households over 2020-2024, estimates 2,094. Between the 2010 and 2020 censuses its population fell 3.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,094±257 (90% margin)
- 2020 Census count
- 2,034−3.0% since 2010 (2,097)
- Households
- 794
- Median age
- 44.6
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 50458?
Of the 2,094 people the ACS estimates in 50458, 23.8% are under 18 and 25.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.3%).
- Under 1823.8%
- 18 to 6450.7%
- 65 and older25.5%
- White, not Hispanic88.3%
- Hispanic or Latino5.7%
- Other or two or more3.3%
- Black, not Hispanic2.6%
- Asian, not Hispanic0.0%
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 50458 earn?
Median household income is $99,643 (ACS 2020-2024), the highest of the 5 ranked ZIP codes in Floyd County. It rose from $73,811 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $99,643±$19,095
- Income per person
- $41,153
- Below the poverty line
- 4.2%
- Unemployed (of the labor force)
- 1.9%
- Adults 25+ with a bachelor's degree
- 25.2%
- Adjusted gross income per tax return, 2022
- $73,677950 returns; wages 67% 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 50458?
FHFA's house price index for 50458, built from repeat sales and appraisals of the same homes, rose 48% from 2015 to 2025 and rose 28% from 2020 to 2025, and moved −8.9% in 2025.
- Median home value (owners' estimate)
- $157,500
- Median gross rent
- $770
- Homes owned by their occupants
- 85.5%
- Housing units
- 895
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 50458?
34 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)8
- Construction4
- Transportation and warehousing4
- Wholesale trade3
- Retail trade3
- Finance and insurance3
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 50458?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50467 | Rock Falls | 63 | $64k | 4.4 mi |
| 50471 | Rudd | 740 | $94k | 6.7 mi |
| 50464 | Plymouth | 694 | $92k | 7.2 mi |
| 50468 | Rockford | 1,617 | $73k | 9.3 mi |
| 50401 | Mason City | 28,703 | $66k | 9.5 mi |
| 50461 | Osage | 5,228 | $69k | 14.1 mi |
| 50435 | Floyd | 713 | $71k | 12.3 mi (near) |
| 50440 | Grafton | 361 | $76k | 12.3 mi (near) |
| 50456 | Manly | 1,699 | $81k | 13.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.