Residential delivery area · Iowa
ZIP Code 50072: Earlham, IA
ZIP code 50072 uses the postal name Earlham, Iowa and lies mostly in Madison County (75% of its land) with the rest in Dallas County (Census 2020 ZIP-county file). About 3,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $111,250 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Earlham; 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Earlham · its only residential ZIP
- County
- Madison County (75%); Dallas County (25%)
- Census places
- Earlham
- Metro area
- Des Moines-West Des Moines, IA
- House district
- IA-3 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 89.7 sq mi · 33 people per sq mi
Where is ZIP code 50072?
50072 centers on 41.471°, -94.123° and covers 89.7 square miles of land plus 0.2 of water. It borders 6 ZIP codes: 50069, 50070, 50261, 50003, 50273, 50233.
The map draws ZIP code areas only. For the streets inside 50072, 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 50072 compare with the rest of Madison County?
| Measure | 50072 | In Madison County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 2,979 | 4th of 15 | 205th of 970 |
| Median household income | $111k | 3rd of 7 | 29th of 396 |
| Median home value | $304k | 6th of 8 | 49th of 423 |
Its median household income is higher than in 87% of U.S. residential ZIP codes, and it is denser than 35% 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 50072?
The 2020 Census counted 2,688 people in 50072; the ACS, which samples households over 2020-2024, estimates 2,979. Between the 2010 and 2020 censuses its population grew 0.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,979±419 (90% margin)
- 2020 Census count
- 2,688+0.6% since 2010 (2,671)
- Households
- 1,148
- Median age
- 44.5
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 50072?
Of the 2,979 people the ACS estimates in 50072, 24.0% are under 18 and 15.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (89.8%).
- Under 1824.0%
- 18 to 6460.9%
- 65 and older15.1%
- White, not Hispanic89.8%
- Other or two or more4.3%
- Hispanic or Latino3.6%
- Asian, not Hispanic1.3%
- Black, not Hispanic1.0%
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 50072 earn?
Median household income is $111,250 (ACS 2020-2024), the 3rd highest of the 7 ranked ZIP codes in Madison County. It is not measurably different from 2015-2019 ($92,266 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $111,250±$24,297
- Income per person
- $43,671
- Below the poverty line
- 3.5%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 39.3%
- Adjusted gross income per tax return, 2022
- $96,1111,230 returns; wages 69% 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 50072?
FHFA's house price index for 50072, built from repeat sales and appraisals of the same homes, rose 60% from 2015 to 2025 and rose 40% from 2020 to 2025, and moved −9.4% in 2025.
- Median home value (owners' estimate)
- $303,900
- Median gross rent
- $784
- Homes owned by their occupants
- 85.5%
- Housing units
- 1,213
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 50072?
67 business establishments had a location in this ZIP code in 2023, 11 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction18
- Retail trade7
- Administrative and support and waste management and remediation services5
- Other services (except public administration)5
- Mining, quarrying, and oil and gas extraction4
- Wholesale trade4
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 50072?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 50069 | De Soto | 1,109 | $98k | 5.9 mi |
| 50070 | Dexter | 1,221 | $92k | 5.9 mi |
| 50261 | Van Meter | 3,399 | $155k | 10.5 mi |
| 50003 | Adel | 9,948 | $103k | 10.5 mi |
| 50273 | Winterset | 8,950 | $83k | 10.7 mi |
| 50233 | Redfield | 1,406 | $79k | 10.8 mi |
| 50250 | Stuart | 2,832 | $71k | 11.6 mi (near) |
| 50038 | Booneville | 235 | $82k | 12.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.