Residential delivery area · Iowa
ZIP Code 52072: Saint Olaf, IA
ZIP code 52072 uses the postal name Saint Olaf, Iowa and lies entirely in Clayton County (Census 2020 ZIP-county file). About 450 people live there (Census Bureau, ACS 2020-2024). Median household income is $62,250 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in St. Olaf; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Saint Olaf · its only residential ZIP
- County
- Clayton County
- Census places
- St. Olaf
- House district
- IA-2 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 33.2 sq mi · 14 people per sq mi
Where is ZIP code 52072?
52072 centers on 42.920°, -91.380° and covers 33.2 square miles of land. It borders 6 ZIP codes: 52047, 52043, 52049, 52156, 52141, 52162.
The map draws ZIP code areas only. For the streets inside 52072, 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 52072 compare with the rest of Clayton County?
| Measure | 52072 | In Clayton County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 454 | 17th of 24 | 695th of 970 |
| Median household income | $62k | not ranked | not ranked |
| Median home value | $121k | not ranked | not ranked |
52072's income and home value are not ranked: it has fewer than 1,000 residents (454). 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 20% 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 52072?
The 2020 Census counted 384 people in 52072; the ACS, which samples households over 2020-2024, estimates 454. Between the 2010 and 2020 censuses its population grew 0.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 454±157 (90% margin)
- 2020 Census count
- 384+0.8% since 2010 (381)
- Households
- 148
- Median age
- 51.2
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 52072?
Of the 454 people the ACS estimates in 52072, 15.2% are under 18 and 19.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.6%).
- Under 1815.2%
- 18 to 6465.6%
- 65 and older19.2%
- White, not Hispanic93.6%
- Other or two or more3.7%
- Black, not Hispanic2.6%
- Hispanic or Latino0.0%
- 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 52072 earn?
Median household income is $62,250 (ACS 2020-2024). It is not measurably different from 2015-2019 ($81,097 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $62,250±$30,988
- Income per person
- $30,260
- Below the poverty line
- 10.8%
- Unemployed (of the labor force)
- 1.0%
- Adults 25+ with a bachelor's degree
- 6.2%
- Adjusted gross income per tax return, 2022
- $62,632190 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 52072?
- Median home value (owners' estimate)
- $121,000
- Median gross rent
- $665
- Homes owned by their occupants
- 57.4%
- Housing units
- 164
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 52072?
8 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)3
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 52072?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 52047 | Farmersburg | 462 | $59k | 3.9 mi |
| 52043 | Elkader | 2,058 | $77k | 6.4 mi |
| 52049 | Garnavillo | 1,370 | $62k | 9.5 mi |
| 52156 | Luana | 769 | $100k | 10.1 mi |
| 52141 | Elgin | 1,259 | $65k | 13.2 mi |
| 52162 | Postville | 3,744 | $64k | 15.8 mi |
| 52157 | McGregor | 1,451 | $53k | 10.0 mi (near) |
| 52044 | Elkport | 297 | $76k | 10.9 mi (near) |
| 52159 | Monona | 2,398 | $74k | 11.0 mi (near) |
| 52077 | Volga | 313 | $77k | 11.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.