ZIP code
35121
Oneonta, AL
35121 covers Oneonta in Blount County, with 16,207 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 35121. Methodology
ZIP code map of 35121

About ZIP code 35121
Acceptable cities: Highland Lake, Rosa
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 35121. Not ACS. Methodology
People in 35121
Race
- White12,267
- Black or African American493
- American Indian or Alaska Native112
- Asian76
- Native Hawaiian and Pacific Islander10
- Other race1,852
- Two or more races1,206
Hispanic or Latino (any race): 2,919
Age
- Under 101,962
- 10 to 192,207
- 20 to 291,751
- 30 to 391,757
- 40 to 491,958
- 50 to 591,978
- 60 to 692,036
- 70 to 791,499
- 80 and older868
Income and housing in 35121
Education
- High school graduate81.4%
- Bachelor's degree19.8%
- Graduate degree7.8%
Places covering 35121
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.
- Oneonta43.3%
- Allgood2.6%
- Highland Lake2.6%
- Rosa2.3%
- Cleveland0.6%
- Susan Moore0.6%
- Altoona0.1%
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.
- Blount County99.0%
- St. Clair County0.8%
- Etowah County0.2%
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
47.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 35121
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 12,916 | |
| 2006 | 12,994 | |
| 2007 | 14,720 | |
| 2008 | 13,495 | |
| 2009 | 13,876 | |
| 2010 | 13,635 | |
| 2011 | 14,648 | 13,702 |
| 2012 | 15,059 | 13,560 |
| 2013 | 14,918 | 13,340 |
| 2014 | 14,670 | 13,200 |
| 2015 | 15,080 | 13,000 |
| 2016 | 15,135 | 12,950 |
| 2017 | 15,208 | 12,900 |
| 2018 | 15,426 | 12,590 |
| 2019 | 16,123 | 12,700 |
| 2020 | 16,542 | 13,150 |
| 2021 | 16,441 | 12,900 |
| 2022 | 16,591 | 12,890 |
| 2023 | 16,207 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 35121
12 nearest ZIP centroids (any distance)
- 35013Allgood4.7 miPop 122 · Income $118,214
- 35049Cleveland9.4 miPop 4,334 · Income $60,451
- 35146Springville10.1 miPop 13,283 · Income $83,438
- 35097Locust Fork10.7 miPop 1,857 · Income $71,250
- 35952Altoona11.1 miPop 8,901 · Income $44,973
- 35133Remlap11.4 miPop 2,793 · Income $62,216
- 35990Walnut Grove12.0 miPop 0 · Income —
- 35987Steele12.1 miPop 2,672 · Income $78,707
- 35031Blountsville12.4 miPop 7,937 · Income $54,036
- 35972Gallant13.4 miPop 1,300 · Income $52,839
- 35172Trafford15.5 miPop 2,824 · Income $38,669
- 35980Horton16.3 miPop 6,663 · Income $57,655
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 35121, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 35121 FAQ
- What city is ZIP code 35121 in?
- 35121 is in Oneonta, AL.
- What county is 35121 in?
- 35121 is in Blount County.
- What is the median household income in 35121?
- The median household income in 35121 is $57,607.
- Which ZIP codes are near 35121?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 35121.