ZIP code
37012
Alexandria, TN
37012 covers Alexandria in DeKalb County, with 2,149 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 37012. Methodology
ZIP code map of 37012

About ZIP code 37012
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 37012. Not ACS. Methodology
People in 37012
Race
- White2,149
- Black or African American53
- American Indian or Alaska Native6
- Asian4
- Other race31
- Two or more races96
Hispanic or Latino (any race): 44
Age
- Under 10296
- 10 to 19284
- 20 to 29267
- 30 to 39245
- 40 to 49254
- 50 to 59355
- 60 to 69321
- 70 to 79211
- 80 and older106
Income and housing in 37012
Education
- High school graduate82.1%
- Bachelor's degree11.5%
- Graduate degree1.8%
Places covering 37012
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.
- Alexandria41.9%
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.
- DeKalb County81.4%
- Smith County12.7%
- Wilson County5.9%
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
58.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37012
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,954 | |
| 2006 | 1,912 | |
| 2007 | 2,136 | |
| 2008 | 1,946 | |
| 2009 | 1,858 | |
| 2010 | 1,889 | |
| 2011 | 2,355 | 1,875 |
| 2012 | 2,436 | 1,810 |
| 2013 | 2,477 | 1,900 |
| 2014 | 2,766 | 1,870 |
| 2015 | 2,637 | 1,940 |
| 2016 | 2,424 | 1,910 |
| 2017 | 2,323 | 1,960 |
| 2018 | 2,337 | 1,970 |
| 2019 | 2,185 | 2,010 |
| 2020 | 1,954 | 2,110 |
| 2021 | 2,082 | 2,180 |
| 2022 | 2,340 | 2,200 |
| 2023 | 2,149 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 37012
12 nearest ZIP centroids (any distance)
- 38547Brush Creek5.8 miPop 1,856 · Income $70,218
- 38567Hickman6.2 miPop 1,035 · Income $105,625
- 37095Liberty7.7 miPop 1,840 · Income $50,278
- 37184Watertown7.9 miPop 7,224 · Income $73,862
- 37059Dowelltown8.3 miPop 1,593 · Income $55,368
- 38569Lancaster8.8 miPop 316 · Income —
- 38563Gordonsville9.6 miPop 2,271 · Income $71,094
- 37016Auburntown9.6 miPop 851 · Income $64,417
- 38560Elmwood13.4 miPop 1,639 · Income $65,221
- 38582Silver Point13.6 miPop 1,982 · Income $68,889
- 38548Buffalo Valley13.9 miPop 1,217 · Income $56,979
- 37030Carthage14.3 miPop 7,889 · Income $57,510
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 37012, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 37012 FAQ
- What city is ZIP code 37012 in?
- 37012 is in Alexandria, TN.
- What county is 37012 in?
- 37012 is in DeKalb County.
- What is the median household income in 37012?
- The median household income in 37012 is $51,902.
- Which ZIP codes are near 37012?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37012.