Residential delivery area · Iowa
ZIP Code 52247: Kalona, IA
ZIP code 52247 uses the postal name Kalona, Iowa and lies mostly in Johnson County (55% of its land) with the rest in Washington County (Census 2020 ZIP-county file). About 5,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $91,450 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Kalona (3%) and Frytown (1%); 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kalona · its only residential ZIP
- County
- Johnson County (55%); Washington County (45%)
- Census places
- Kalona (3%); Frytown (1%) census-designated place
- Metro area
- Iowa City, IA
- House district
- IA-1 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 80.7 sq mi · 73 people per sq mi
Where is ZIP code 52247?
52247 centers on 41.519°, -91.723° and covers 80.7 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 52356, 52327, 52325, 52322, 52240, 52353.
The map draws ZIP code areas only. For the streets inside 52247, 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 52247 compare with the rest of Johnson County?
| Measure | 52247 | In Johnson County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 5,914 | 9th of 24 | 128th of 970 |
| Median household income | $92k | 10th of 17 | 96th of 396 |
| Median home value | $299k | 9th of 19 | 53rd of 423 |
Its median household income is higher than in 75% of U.S. residential ZIP codes, and it is denser than 49% 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 52247?
The 2020 Census counted 5,976 people in 52247; the ACS, which samples households over 2020-2024, estimates 5,914. Between the 2010 and 2020 censuses its population grew 5.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,914±609 (90% margin)
- 2020 Census count
- 5,976+5.9% since 2010 (5,645)
- Households
- 2,115
- Median age
- 34.8
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 52247?
Of the 5,914 people the ACS estimates in 52247, 25.7% are under 18 and 18.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (90.8%).
- Under 1825.7%
- 18 to 6456.2%
- 65 and older18.1%
- White, not Hispanic90.8%
- Other or two or more3.8%
- Hispanic or Latino2.5%
- Black, not Hispanic2.4%
- Asian, not Hispanic0.5%
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 52247 earn?
Median household income is $91,450 (ACS 2020-2024), the 10th highest of the 17 ranked ZIP codes in Johnson County. It rose from $77,709 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $91,450±$10,681
- Income per person
- $41,555
- Below the poverty line
- 7.5%
- Unemployed (of the labor force)
- 0.8%
- Adults 25+ with a bachelor's degree
- 35.1%
- Adjusted gross income per tax return, 2022
- $78,0232,530 returns; wages 56% 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 52247?
FHFA's house price index for 52247, built from repeat sales and appraisals of the same homes, rose 66% from 2015 to 2025 and rose 35% from 2020 to 2025, and moved +3.5% in 2025.
- Median home value (owners' estimate)
- $298,900
- Median gross rent
- $845
- Homes owned by their occupants
- 71.7%
- Housing units
- 2,218
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 52247?
167 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction31
- Retail trade26
- Other services (except public administration)19
- Health care and social assistance14
- Manufacturing13
- Transportation and warehousing11
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 52247?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 52356 | Wellman | 2,664 | $57k | 7.1 mi |
| 52327 | Riverside | 3,796 | $87k | 7.8 mi |
| 52325 | Parnell | 477 | $76k | 11.4 mi |
| 52322 | Oxford | 2,266 | $64k | 12.2 mi |
| 52240 | Iowa City | 35,074 | $53k | 14.0 mi |
| 52353 | Washington | 9,241 | $63k | 15.2 mi |
| 52235 | Hills | 974 | $83k | 10.7 mi (near) |
| 52246 | Iowa City | 22,308 | $63k | 11.1 mi (near) |
| 52359 | West Chester | 308 | $68k | 12.2 mi (near) |
| 52340 | Tiffin | 6,128 | $98k | 13.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.