ZIP code
52228
Fairfax, IA
52228 covers Fairfax in Linn County, with 3,865 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 52228. Methodology
ZIP code map of 52228
About ZIP code 52228
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 52228. Not ACS. Methodology
People in 52228
Race
- White3,157
- Black or African American46
- American Indian or Alaska Native7
- Asian32
- Native Hawaiian and Pacific Islander1
- Other race18
- Two or more races141
Hispanic or Latino (any race): 84
Age
- Under 10438
- 10 to 19459
- 20 to 29297
- 30 to 39390
- 40 to 49471
- 50 to 59531
- 60 to 69425
- 70 to 79287
- 80 and older104
Income and housing in 52228
Education
- High school graduate95.6%
- Bachelor's degree42.5%
- Graduate degree17.0%
Places covering 52228
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Fairfax83.1%
- Cedar Rapids0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Linn County96.0%
- Benton County2.3%
- Johnson County1.7%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
16.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 52228
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,384 | |
| 2006 | 2,365 | |
| 2007 | 2,587 | |
| 2008 | 2,661 | |
| 2009 | 2,767 | |
| 2010 | 2,932 | |
| 2011 | 2,547 | 2,949 |
| 2012 | 2,669 | 3,070 |
| 2013 | 2,756 | 3,030 |
| 2014 | 3,035 | 3,080 |
| 2015 | 3,079 | 3,170 |
| 2016 | 3,292 | 3,280 |
| 2017 | 3,324 | 3,340 |
| 2018 | 3,303 | 3,300 |
| 2019 | 3,194 | 3,450 |
| 2020 | 3,668 | 3,390 |
| 2021 | 3,637 | 3,410 |
| 2022 | 3,656 | 3,450 |
| 2023 | 3,865 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 52228
12 nearest ZIP centroids (any distance)
- 52351Walford3.1 miPop 1,318 · Income $116,477
- 52404Cedar Rapids5.3 miPop 42,582 · Income $62,304
- 52318Norway5.6 miPop 1,054 · Income $100,000
- 52405Cedar Rapids6.0 miPop 25,889 · Income $65,352
- 52338Swisher7.2 miPop 3,865 · Income $124,357
- 52206Atkins8.0 miPop 2,759 · Income $117,063
- 52203Amana8.1 miPop 2,315 · Income $98,125
- 52401Cedar Rapids8.4 miPop 2,192 · Income $40,675
- 52307Middle Amana9.6 miPop 57 · Income $43,259
- 52354Watkins10.3 miPop 329 · Income $110,000
- 52402Cedar Rapids10.7 miPop 43,076 · Income $71,319
- 52411Cedar Rapids10.9 miPop 8,357 · Income $164,972
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 52228, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 52228 FAQ
- What city is ZIP code 52228 in?
- 52228 is in Fairfax, IA.
- What county is 52228 in?
- 52228 is in Linn County.
- What is the median household income in 52228?
- The median household income in 52228 is $121,366.
- Which ZIP codes are near 52228?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 52228.