ZIP code
73543
Geronimo, OK
73543 covers Geronimo in Comanche County, with 1,884 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 73543. Methodology
ZIP code map of 73543

About ZIP code 73543
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 73543. Not ACS. Methodology
People in 73543
Race
- White1,212
- Black or African American50
- American Indian or Alaska Native173
- Asian11
- Native Hawaiian and Pacific Islander7
- Other race60
- Two or more races202
Hispanic or Latino (any race): 198
Age
- Under 10212
- 10 to 19247
- 20 to 29165
- 30 to 39264
- 40 to 49189
- 50 to 59276
- 60 to 69197
- 70 to 79106
- 80 and older59
Income and housing in 73543
Education
- High school graduate92.6%
- Bachelor's degree18.9%
- Graduate degree5.1%
Places covering 73543
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.
- Geronimo67.5%
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.
- Comanche County96.0%
- Cotton County4.0%
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
32.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 73543
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,366 | |
| 2006 | 1,406 | |
| 2007 | 1,567 | |
| 2008 | 1,474 | |
| 2009 | 1,587 | |
| 2010 | 1,580 | |
| 2011 | 1,858 | 1,582 |
| 2012 | 1,865 | 1,580 |
| 2013 | 1,928 | 1,550 |
| 2014 | 1,663 | 1,540 |
| 2015 | 1,568 | 1,500 |
| 2016 | 1,707 | 1,560 |
| 2017 | 1,553 | 1,500 |
| 2018 | 1,529 | 1,460 |
| 2019 | 1,660 | 1,510 |
| 2020 | 2,101 | 1,550 |
| 2021 | 1,887 | 1,510 |
| 2022 | 1,950 | 1,590 |
| 2023 | 1,884 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 73543
12 nearest ZIP centroids (any distance)
- 73572Walters7.7 miPop 3,194 · Income $57,500
- 73501Lawton8.3 miPop 20,215 · Income $49,061
- 73505Lawton8.9 miPop 47,822 · Income $57,496
- 73540Faxon9.6 miPop 307 · Income $84,375
- 73527Cache15.1 miPop 4,907 · Income $71,250
- 73528Chattanooga15.7 miPop 605 · Income $67,188
- 73503Fort Sill15.7 miPop 11,433 · Income $56,979
- 73568Temple17.4 miPop 931 · Income $33,409
- 73507Lawton18.4 miPop 21,500 · Income $61,092
- 73557Medicine Park19.0 miPop 222 · Income $100,000
- 73562Randlett19.4 miPop 605 · Income $106,250
- 73553Loveland20.2 miPop 12 · Income $70,833
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 73543, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 73543 FAQ
- What city is ZIP code 73543 in?
- 73543 is in Geronimo, OK.
- What county is 73543 in?
- 73543 is in Comanche County.
- What is the median household income in 73543?
- The median household income in 73543 is $71,125.
- Which ZIP codes are near 73543?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 73543.