ZIP code
84631
Fillmore, UT
84631 covers Fillmore in Millard County, with 3,072 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 84631. Methodology
ZIP code map of 84631

About ZIP code 84631
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 84631. Not ACS. Methodology
People in 84631
Race
- White2,289
- Black or African American6
- American Indian or Alaska Native56
- Asian83
- Native Hawaiian and Pacific Islander9
- Other race339
- Two or more races203
Hispanic or Latino (any race): 542
Age
- Under 10449
- 10 to 19546
- 20 to 29295
- 30 to 39342
- 40 to 49348
- 50 to 59284
- 60 to 69361
- 70 to 79239
- 80 and older121
Income and housing in 84631
Education
- High school graduate81.8%
- Bachelor's degree20.2%
- Graduate degree6.1%
Places covering 84631
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.
- Fillmore86.8%
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.
- Millard County100.0%
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
13.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 84631
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,786 | |
| 2006 | 2,714 | |
| 2007 | 2,993 | |
| 2008 | 2,829 | |
| 2009 | 2,916 | |
| 2010 | 2,853 | |
| 2011 | 3,044 | 2,828 |
| 2012 | 3,122 | 2,870 |
| 2013 | 3,176 | 2,890 |
| 2014 | 3,285 | 2,880 |
| 2015 | 3,310 | 2,930 |
| 2016 | 3,264 | 2,990 |
| 2017 | 2,997 | 2,920 |
| 2018 | 3,066 | 2,930 |
| 2019 | 3,024 | 2,860 |
| 2020 | 2,912 | 3,000 |
| 2021 | 2,927 | 2,910 |
| 2022 | 2,986 | 3,020 |
| 2023 | 3,072 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 84631
12 nearest ZIP centroids (any distance)
- 84636Holden10.3 miPop 452 · Income $72,500
- 84644Meadow10.9 miPop 275 · Income $37,250
- 84637Kanosh19.7 miPop 674 · Income $76,513
- 84656Scipio22.5 miPop 435 · Income $82,292
- 84649Oak City24.4 miPop 770 · Income $71,452
- 84620Aurora25.9 miPop 1,061 · Income $86,250
- 84724Elsinore26.0 miPop 1,207 · Income $62,109
- 84739Joseph26.3 miPop 596 · Income $76,667
- 84711Annabella26.5 miPop 849 · Income $76,071
- 84730Glenwood27.2 miPop 744 · Income $93,333
- 84657Sigurd27.6 miPop 596 · Income $78,393
- 84766Sevier27.7 miPop 110 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 84631, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 84631 FAQ
- What city is ZIP code 84631 in?
- 84631 is in Fillmore, UT.
- What county is 84631 in?
- 84631 is in Millard County.
- What is the median household income in 84631?
- The median household income in 84631 is $74,464.
- Which ZIP codes are near 84631?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 84631.