Oldsmar, FL

Census ZIP code profile for Oldsmar, FL — 1 ZIPs, total population 20,842. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.

2026 data Public-data reference. official source

Source:

Oldsmar, FL is covered by 1 USPS ZIP code serving a combined population of 20,842 according to Census ACS 5-Year Estimates. U.S. cities rarely map cleanly to a single ZIP — Oldsmar splits its residents across 1 delivery areas, each with its own demographic and housing profile. The table below lists every ZIP by population, so you can see which neighborhoods carry the weight of the city total and which are smaller pockets of the same municipal boundary.

Aggregated across every ZIP in Oldsmar, the median household income averages $93,474 and per-capita income averages $49,239. Poverty rate runs at 8.4% and unemployment at 5.5%. On housing, the average median home value is $387,300 with median rent of $1,485 per month, and 80.5% of occupied units are owner-occupied. These are arithmetic averages across the 1 ZIP — not population-weighted — so small ZIPs influence the headline numbers the same as large ones.

Use this city view to compare ZIPs inside Oldsmar against each other rather than hunting for a single "city average." The Affordability Dashboard linked below combines these Census inputs with HUD Fair Market Rents, FBI crime data, and Department of Labor childcare costs into a graded scorecard for Oldsmar as a whole, while individual ZIP pages show fine-grained household income, housing profile, education attainment, commute time, and nearby-ZIP benchmarks. Every field on this page is sourced directly from U.S. Census Bureau ACS 2023 5-Year Estimates — no estimates, no proprietary scoring, no editorial adjustment.

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1

ZIP Codes

20,842

Population

$93,474

Median Income

$387,300

Median Home Value

47.5

Median Age

How much do residents of Oldsmar earn?

Median Household Income
$93,474
Per Capita Income
$49,239
Unemployment Rate
5.5%
Poverty Rate
8.4%

What does housing look like in Oldsmar?

Median Home Value
$387,300
Median Rent
$1,485/mo
Owner Occupied
80.5%
Housing Units
10,218

Who lives in Oldsmar?

Bachelor's Degree+
41.9%
High School+
66.0%
Avg Commute
26 min
Foreign Born
11.6%

ZIP Codes in Oldsmar, FL

ZIP Code Population Density Timezone
34677 20,842 810 America/New_York

Frequently Asked Questions

How many ZIP codes are in Oldsmar, FL?
Oldsmar, FL has 1 ZIP code with a combined population of 20,842, based on Census ACS 2023 data.
What is the median household income in Oldsmar?
The average median household income across Oldsmar, FL ZIP codes is $93,474. The poverty rate is 8.4%.
What is the cost of living in Oldsmar?
The average median home value in Oldsmar, FL is $387,300. Median rent is $1,485/month. 80.5% of homes are owner-occupied.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.