ZIP code
50666
Plainfield, IA
50666 covers Plainfield in Bremer County, with 768 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 50666. Methodology
ZIP code map of 50666
About ZIP code 50666
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50666. Not ACS. Methodology
People in 50666
Race
- White856
- Black or African American3
- American Indian or Alaska Native3
- Asian3
- Other race1
- Two or more races27
Hispanic or Latino (any race): 10
Age
- Under 10127
- 10 to 19102
- 20 to 2976
- 30 to 39107
- 40 to 4992
- 50 to 59105
- 60 to 69157
- 70 to 7976
- 80 and older51
Income and housing in 50666
Education
- High school graduate95.8%
- Bachelor's degree9.1%
- Graduate degree0.3%
Places covering 50666
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.
- Plainfield44.0%
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.
- Bremer County87.8%
- Butler County12.2%
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
56.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50666
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,000 | |
| 2006 | 963 | |
| 2007 | 1,015 | |
| 2008 | 967 | |
| 2009 | 949 | |
| 2010 | 945 | |
| 2011 | 930 | 921 |
| 2012 | 976 | 910 |
| 2013 | 920 | 900 |
| 2014 | 1,130 | 890 |
| 2015 | 961 | 900 |
| 2016 | 1,128 | 880 |
| 2017 | 1,177 | 870 |
| 2018 | 1,106 | 860 |
| 2019 | 952 | 850 |
| 2020 | 955 | 840 |
| 2021 | 724 | 810 |
| 2022 | 720 | 820 |
| 2023 | 768 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50666
12 nearest ZIP centroids (any distance)
- 50677Waverly6.9 miPop 12,655 · Income $82,950
- 50658Nashua6.9 miPop 2,432 · Income $70,321
- 50619Clarksville9.0 miPop 2,123 · Income $68,229
- 50631Frederika10.0 miPop 198 · Income $47,813
- 50645Ionia11.8 miPop 1,301 · Income $61,563
- 50676Tripoli11.9 miPop 2,128 · Income $84,464
- 50670Shell Rock13.5 miPop 2,379 · Income $83,281
- 50647Janesville14.1 miPop 2,073 · Income $98,052
- 50622Denver15.2 miPop 3,288 · Income $95,703
- 50636Greene15.7 miPop 2,141 · Income $66,181
- 50630Fredericksburg16.3 miPop 1,353 · Income $68,859
- 50602Allison17.2 miPop 1,372 · Income $64,722
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 50666, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 50666 FAQ
- What city is ZIP code 50666 in?
- 50666 is in Plainfield, IA.
- What county is 50666 in?
- 50666 is in Bremer County.
- What is the median household income in 50666?
- The median household income in 50666 is $76,380.
- Which ZIP codes are near 50666?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50666.