Residential delivery area · Iowa
ZIP Code 50642: Holland, IA
ZIP code 50642 uses the postal name Holland, Iowa and lies entirely in Grundy County (Census 2020 ZIP-county file). About 580 people live there (Census Bureau, ACS 2020-2024). Median household income is $108,750 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Holland; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Holland · its only residential ZIP
- County
- Grundy County
- Census places
- Holland
- Metro area
- Waterloo-Cedar Falls, IA
- House district
- IA-2 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 31.3 sq mi · 18 people per sq mi
Where is ZIP code 50642?
50642 centers on 42.440°, -92.816° and covers 31.3 square miles of land plus 0.0 of water. It borders 4 ZIP codes: 50680, 50638, 50624, 50665.
The map draws ZIP code areas only. For the streets inside 50642, 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 50642 compare with the rest of Grundy County?
| Measure | 50642 | In Grundy County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 577 | 14th of 17 | 635th of 970 |
| Median household income | $109k | not ranked | not ranked |
| Median home value | $179k | not ranked | not ranked |
50642's income and home value are not ranked: it has fewer than 1,000 residents (577). 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 25% 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 50642?
The 2020 Census counted 544 people in 50642; the ACS, which samples households over 2020-2024, estimates 577. Between the 2010 and 2020 censuses its population fell 6.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 577±154 (90% margin)
- 2020 Census count
- 544−6.4% since 2010 (581)
- Households
- 253
- Median age
- 46.1
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 50642?
Of the 577 people the ACS estimates in 50642, 20.8% are under 18 and 16.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.2%).
- Under 1820.8%
- 18 to 6462.4%
- 65 and older16.8%
- White, not Hispanic97.2%
- Asian, not Hispanic1.4%
- Other or two or more1.4%
- Hispanic or Latino0.0%
- Black, 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 50642 earn?
Median household income is $108,750 (ACS 2020-2024). It is not measurably different from 2015-2019 ($85,181 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $108,750±$31,916
- Income per person
- $51,233
- Below the poverty line
- 10.2%
- Unemployed (of the labor force)
- 8.8%
- Adults 25+ with a bachelor's degree
- 18.1%
- Adjusted gross income per tax return, 2022
- $84,136250 returns; wages 63% 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 50642?
- Median home value (owners' estimate)
- $178,900
- Median gross rent
- $1,087
- Homes owned by their occupants
- 90.9%
- Housing units
- 264
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 50642?
11 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing3
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 50642?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50680 | Wellsburg | 1,027 | $76k | 5.1 mi |
| 50638 | Grundy Center | 3,441 | $85k | 5.8 mi |
| 50624 | Dike | 1,855 | $97k | 8.3 mi |
| 50665 | Parkersburg | 2,693 | $76k | 10.0 mi |
| 50673 | Stout | 250 | $67k | 8.0 mi (near) |
| 50657 | Morrison | 96 | $66k | 9.8 mi (near) |
| 50604 | Aplington | 1,590 | $67k | 11.9 mi (near) |
| 50669 | Reinbeck | 2,439 | $82k | 12.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.