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US ZIP Code Profile

ZIP Code 34610
Spring Hill, Florida

ZIP code 34610 is in Spring Hill, located in Pasco County, Florida, within the Tampa-St. Petersburg-Clearwater metro area. Its 2020 Census population was 15,400. The estimated median adjusted gross income per tax return is $43,294, and about 4% of filers report $200,000 or more.

2020 Population
15,400
Census ZCTA
County
Pasco
FIPS 12101
Median income (est.)
$43,294
IRS SOI 2022
Land Area
67.492 mi²
+ 2.339 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CitySpring Hill, FL
CountyPasco County (FIPS 12101)
StateFlorida (FIPS 12)
Metro Area (MSA)Tampa-St. Petersburg-Clearwater, FL Metro Area (45300)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates28.369904, -82.51075
Land / Water Area67.492 mi² land · 2.339 mi² water

02Income & Economics

Distribution of the 7,630 individual tax returns filed in 34610 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.6%
$25K–$50K
25.2%
$50K–$75K
14.8%
$75K–$100K
10.0%
$100K–$200K
14.8%
$200K+
3.7%
The $200,000+ bracket accounts for 20% of 34610's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($43,294) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 34610's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,294
▲ 2.8%
Filers earning $200K+
3.7%
▲ 0.5 pt
Total filers
7,630
▲ 5.8%
GET /zipc/v2/zipcodes/34610/soi?year=… $38K 2020 $42K 2021 $43K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 34610 ZCTA.

2000
10,636
 
2010
12,907
▲ +21.4%
2020
15,400
▲ +19.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortD
USPS Finance Number111125
City AliasesBrooksville, Spring Hill, Shady Hills

06Frequently Asked Questions

What county is ZIP code 34610 in?

ZIP code 34610 is in Pasco County, Florida (county FIPS code 12101).

What city is ZIP code 34610?

The primary USPS city for 34610 is Spring Hill, FL.

What metro area (MSA) is 34610 in?

34610 is part of the Tampa-St. Petersburg-Clearwater, FL Metro Area (MSA code 45300).

What is the population of ZIP code 34610?

The 2020 Census population of 34610 was 15,400 residents.

What is the median income in ZIP code 34610?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 34610 is about $43,294, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.